Does The 2020 Toyota Tundra Have Remote Start? Your Guide

Looking for remote start functionality on the 2020 Toyota Tundra? At millertoyota.net, we understand the importance of convenience and comfort, especially in Boise’s varying weather conditions. Let’s explore the remote start capabilities of this robust truck, along with related features and services offered at our dealership. Discover everything you need to know about optimizing your Tundra experience, including aftermarket options, key fob programming, and enhancing your vehicle’s features with Toyota accessories and vehicle maintenance plans.

1. Does the 2020 Toyota Tundra Offer Remote Start as a Standard Feature?

The availability of remote start on the 2020 Toyota Tundra depends on the trim level and specific packages. While not standard on all models, remote start can be found on higher trims or as part of optional packages.

To understand this in more detail, it’s essential to consider the specific trim levels and available packages for the 2020 Tundra. Generally, higher trim levels like the Limited, Platinum, and 1794 Edition are more likely to include remote start as a standard feature. However, even on these trims, the inclusion of remote start can depend on whether the original buyer opted for specific packages or add-ons.

Lower trim levels, such as the SR and SR5, typically do not include remote start as a standard feature. However, it may be available as an optional upgrade or part of a convenience package. Therefore, when considering a 2020 Tundra, it’s crucial to check the vehicle’s specifications or window sticker to confirm whether remote start is included.

For those interested in adding remote start to a Tundra that doesn’t have it, aftermarket solutions are available. These can range from basic remote start systems to more advanced setups that integrate with smartphone apps, offering additional features like vehicle tracking and security alerts.

Miller Toyota in Boise can help you determine if a specific 2020 Tundra model has remote start and explore aftermarket options if needed. They can provide detailed information about the vehicle’s features and assist with installation services.

2. How Can I Determine if My 2020 Tundra Has Remote Start?

To check if your 2020 Toyota Tundra has remote start, examine your key fob for a remote start button or use the Toyota Owners App to check vehicle specifications. Also, test the remote start function by pressing the lock button three times, holding it down on the third press.

Here’s a detailed breakdown of how to determine if your 2020 Tundra is equipped with remote start:

Check the Key Fob: The easiest way to check for remote start is by examining your key fob. Look for a button with a circular arrow symbol or one specifically labeled “Remote Start.” If this button is present, your Tundra likely has the factory-installed remote start feature.
Toyota Owners App: If you have access to the Toyota Owners App (available for iOS and Android), you can input your vehicle’s VIN (Vehicle Identification Number) to view its original specifications. This app provides detailed information about your Tundra’s factory-installed features, including whether it came with remote start.
Test the Remote Start Function: Even if the key fob has the remote start button, it’s good to test the function to ensure it’s working correctly.
- Ensure your Tundra is in park (P) and all doors are closed and locked.
- Press the lock button on the key fob three times in quick succession.
- On the third press, hold the lock button down for a few seconds.
- If the remote start is enabled, the Tundra’s engine should start. The parking lights will typically turn on to indicate the vehicle is running.
Check the Vehicle’s Window Sticker: If you have access to the original window sticker (Monroney label) for your Tundra, it will list all the standard and optional features included with the vehicle when it was new. Look for “Remote Engine Start” or similar wording in the list of features.
Consult the Owner’s Manual: The owner’s manual for your 2020 Tundra will describe the functions and features of the vehicle, including remote start if it’s equipped. Look for the section on remote start for detailed instructions and troubleshooting tips.
Contact Miller Toyota: If you’re still unsure whether your Tundra has remote start, contact Miller Toyota in Boise. Provide them with your VIN, and their service or sales team can look up the vehicle’s specifications and confirm whether it was originally equipped with remote start. They can also provide information on aftermarket options if your Tundra doesn’t have the factory-installed feature.

By following these steps, you can confidently determine whether your 2020 Toyota Tundra has remote start and explore options for adding it if desired.

3. What Are the Benefits of Having Remote Start on My 2020 Tundra?

Remote start on your 2020 Tundra offers benefits like pre-heating or cooling the cabin, defrosting windows, and improving engine readiness, enhancing comfort and convenience, especially in Boise’s diverse climate.

Here are the key benefits of having remote start:

Cabin Preconditioning: One of the most significant benefits of remote start is the ability to pre-heat or pre-cool the cabin before you get into your Tundra. In Boise, where temperatures can range from freezing in the winter to scorching in the summer, this feature can make a huge difference in your comfort.
Defrosting Windows: In winter, remote start can be used to defrost the windshield and windows, saving you time and effort scraping ice and snow. By the time you get to your Tundra, the windows will be clear, improving visibility and safety.
Engine Warm-Up: Remote start allows the engine to warm up before you drive, which can be beneficial for engine longevity and performance. Warming up the engine ensures that oil and other fluids are properly circulated, reducing wear and tear.
Convenience and Time Savings: Remote start saves you time and hassle by allowing you to start your Tundra from a distance. This is particularly useful when you’re running late or want to avoid standing outside in inclement weather while the engine warms up.
Enhanced Resale Value: A vehicle with remote start is often more attractive to potential buyers, which can increase its resale value. Factory-installed or high-quality aftermarket remote start systems can be a selling point when you decide to upgrade to a newer vehicle.
Integration with Toyota Systems: If your 2020 Tundra came with factory-installed remote start, it is fully integrated with the vehicle’s security system. This ensures that the remote start function works seamlessly with other features, such as door locks and anti-theft systems.
Customization Options: Some remote start systems, including those available as aftermarket options, offer customizable settings. For example, you can set the engine to run for a specific duration or program the system to activate the heated seats or rear defroster automatically.

Overall, having remote start on your 2020 Tundra provides a range of benefits that enhance convenience, comfort, and vehicle performance. Whether you’re dealing with extreme temperatures or simply want to save time and effort, remote start can be a valuable feature to have.

4. How Do I Use the Remote Start Feature on My 2020 Tundra?

To use remote start on your 2020 Tundra, ensure all doors are locked, then press the lock button on your key fob three times, holding it on the third press. The engine should start, and the parking lights will activate.

Here’s a step-by-step guide:

Ensure the Vehicle is Ready: Before attempting to use remote start, make sure that the following conditions are met:
- The Tundra is in park (P).
- All doors are closed and locked.
- The hood is closed.
- The alarm system is not activated.
Press the Lock Button: Locate the lock button on your Toyota Tundra key fob.
Initiate the Remote Start Sequence:
- Press the lock button three times in quick succession.
- On the third press, hold the lock button down for a few seconds.
Observe the Vehicle’s Response: If the remote start function is working correctly, you should see the following:
- The engine will start.
- The parking lights will turn on to indicate that the vehicle is running.
Remote Start Duration: The engine will typically run for 10 minutes. After this time, it will automatically shut off if no further action is taken.
Extending the Run Time (if available): Some systems allow you to extend the run time by repeating the remote start sequence (pressing the lock button three times and holding it on the third press) while the engine is running. This can extend the run time by an additional 10 minutes, up to a maximum of 20 minutes.
Disabling Remote Start: To turn off the engine after it has been started remotely, you can do one of the following:
- Press and hold the lock button on the key fob for a few seconds.
- Open any door.
- Press the brake pedal.
Entering the Vehicle After Remote Start:
- When you enter the vehicle after using remote start, the engine will continue to run.
- Insert the key into the ignition or press the start/stop button (depending on your Tundra’s configuration).
- Press the brake pedal and shift the vehicle into drive (D) to begin driving.

By following these steps, you can easily and effectively use the remote start feature on your 2020 Toyota Tundra.

5. Can I Add Remote Start to My 2020 Tundra if It Didn’t Come With It?

Yes, you can add remote start to your 2020 Tundra through aftermarket options available at dealerships like millertoyota.net or through professional installation services, offering a range of features and compatibility.

Here’s a detailed look at adding remote start to your 2020 Tundra:

Aftermarket Remote Start Systems: Several aftermarket companies specialize in remote start systems that can be installed on vehicles that didn’t come with the feature from the factory. These systems vary in price and complexity, offering different features and levels of integration with your Tundra’s existing systems.
Types of Aftermarket Systems:
- Basic Remote Start: These systems typically offer basic remote start functionality, allowing you to start the engine with the press of a button on a separate key fob.
- Advanced Remote Start: These systems offer more advanced features, such as smartphone integration, allowing you to start, lock, and unlock your Tundra from your phone. They may also include features like vehicle tracking, security alerts, and customizable settings.
- Keyless Entry and Remote Start Combo: Some systems combine keyless entry and remote start into one unit, providing added convenience and functionality.
Professional Installation: It is highly recommended to have a professional install any aftermarket remote start system. Modern vehicles like the 2020 Tundra have complex electrical systems, and improper installation can lead to damage or malfunction. Professional installers have the knowledge, experience, and tools to ensure the system is installed correctly and safely.
Dealership Installation: Dealerships like Miller Toyota in Boise may offer aftermarket remote start installation services. Opting for dealership installation can provide added peace of mind, as the technicians are trained to work on Toyota vehicles and can ensure compatibility with your Tundra’s systems.
Compatibility: When choosing an aftermarket remote start system, it’s essential to ensure compatibility with your 2020 Tundra. Some systems may not work with certain trim levels or configurations. Check with the manufacturer or installer to confirm compatibility before purchasing a system.
Features to Consider:
- Range: Consider the range of the remote start system. Some systems have a limited range, while others can work from hundreds of feet away.
- Smartphone Integration: If you want the convenience of starting your Tundra from your smartphone, look for a system with smartphone integration.
- Security Features: Some remote start systems include security features like alarms and vehicle tracking.
- Customizable Settings: Look for a system that allows you to customize settings like run time and temperature control.
Cost: The cost of adding remote start to your 2020 Tundra can vary depending on the type of system you choose and the cost of installation. Basic systems may cost a few hundred dollars, while more advanced systems can cost several hundred dollars or more. Installation costs can also vary depending on the installer and the complexity of the system.

By considering these factors and working with a reputable installer or dealership like Miller Toyota, you can add remote start to your 2020 Tundra and enjoy the convenience and comfort it provides.

6. What is the Range of the Remote Start on the 2020 Toyota Tundra?

The range of the remote start on the 2020 Toyota Tundra varies depending on whether it’s the factory-installed system or an aftermarket system, typically ranging from 80 to 300 feet for factory systems.

Here’s what you need to know about the remote start range:

Factory-Installed Remote Start: If your 2020 Toyota Tundra came with remote start from the factory, the range is typically limited to around 80 feet. This range is designed to provide a balance between convenience and security, ensuring that you can start your vehicle from a reasonable distance without compromising its safety.
Aftermarket Remote Start Systems: The range of aftermarket remote start systems can vary widely depending on the brand, model, and technology used. Some aftermarket systems offer a much greater range than the factory-installed system, while others have similar or shorter ranges.
Factors Affecting Range:
- Obstructions: Obstructions such as buildings, trees, and other vehicles can interfere with the signal and reduce the range of the remote start system.
- Weather Conditions: Weather conditions like rain, snow, and fog can also affect the range of the remote start system.
- Battery Strength: The battery strength of the key fob can impact the range. A weak battery may reduce the signal strength and limit the distance from which you can start the vehicle.
- Antenna Placement: The placement of the antenna for the remote start system can affect its range. Systems with ভালোভাবে placed antennas tend to have better range than those with poorly placed antennas.
Types of Aftermarket Systems and Their Ranges:
- One-Way Systems: These systems typically have a shorter range, often similar to or slightly better than the factory-installed system (around 100-300 feet). They send a signal to the vehicle, but do not receive confirmation that the vehicle has started.
- Two-Way Systems: These systems offer a longer range, often up to 1,000 feet or more. They send a signal to the vehicle and receive confirmation that the vehicle has started, providing added peace of mind.
- Smartphone-Based Systems: These systems use a smartphone app to control the remote start function, offering virtually unlimited range as long as you have a cellular connection.

When considering an aftermarket remote start system, it’s essential to consider the range that you need and choose a system that meets your requirements. If you frequently need to start your vehicle from a long distance, a two-way system or a smartphone-based system may be the best choice.

7. Are There Any Safety Features Associated With the Remote Start on the 2020 Tundra?

Yes, the remote start feature on the 2020 Tundra includes safety features such as automatic engine shut-off after a set time, disabling if a door is opened, and integration with the vehicle’s anti-theft system.

Here’s an overview of the safety features associated with remote start:

Automatic Engine Shut-Off: One of the primary safety features of remote start is the automatic engine shut-off. The engine will only run for a limited time (typically 10 minutes) after being started remotely. If no action is taken (such as inserting the key and pressing the brake pedal), the engine will automatically shut off to prevent the vehicle from running unattended for an extended period.
Door Interlock: The remote start system is designed to shut off the engine if any door is opened after the vehicle has been started remotely. This prevents someone from entering the vehicle and driving away without the key, enhancing security.
Brake Pedal Interlock: Similarly, the engine will shut off if the brake pedal is pressed before the key is inserted into the ignition or the start/stop button is pressed. This ensures that the vehicle cannot be driven without proper authorization.
Hood Interlock: Some remote start systems include a hood interlock, which prevents the remote start from working if the hood is open. This is a safety feature to prevent accidental starting of the engine while someone is working under the hood.
Integration with Anti-Theft System: The remote start system is integrated with the vehicle’s anti-theft system, meaning that it will not function if the alarm is triggered. This prevents unauthorized use of the remote start feature and adds an extra layer of security.
Key Required for Operation: Even after the vehicle has been started remotely, the key is still required to operate the vehicle. The driver must insert the key into the ignition or press the start/stop button (depending on the vehicle’s configuration) and press the brake pedal to shift the vehicle into drive. This prevents someone from simply getting in and driving away without the key.
Emergency Shut-Off: Most remote start systems include an emergency shut-off feature that allows you to turn off the engine remotely in case of an emergency. This can be done by pressing and holding the lock button on the key fob for a few seconds.
Professional Installation: To ensure that all safety features are properly integrated and functioning correctly, it’s essential to have the remote start system installed by a professional. Professional installers have the knowledge, experience, and tools to ensure that the system is installed safely and in compliance with all applicable regulations.

By incorporating these safety features, the remote start on the 2020 Tundra provides convenience without compromising security.

8. Can I Program the Remote Start to Activate Other Features Like Heated Seats?

Whether you can program remote start to activate heated seats on your 2020 Tundra depends on the specific remote start system and the vehicle’s features, often possible with factory-installed systems or advanced aftermarket options.

Here’s a breakdown of the factors determining this capability:

Factory-Installed Remote Start: If your 2020 Toyota Tundra came with remote start from the factory, it may have the ability to activate other features like heated seats. However, this functionality depends on the specific trim level and options installed on your vehicle. Some higher trim levels may have this feature enabled, while others may not.
Aftermarket Remote Start Systems: The ability to program remote start to activate heated seats is more commonly found in advanced aftermarket systems. These systems often offer customizable settings that allow you to program various features to activate when the vehicle is started remotely.
System Capabilities:
- Basic Systems: Basic remote start systems typically only offer the ability to start the engine remotely. They do not have the capability to control other features like heated seats.
- Advanced Systems: Advanced remote start systems often have the ability to control a wide range of features, including heated seats, heated steering wheel, rear defroster, and climate control settings. These systems may require additional wiring and programming to integrate with the vehicle’s systems.
Integration with Vehicle’s Systems: To program remote start to activate heated seats, the remote start system must be able to communicate with the vehicle’s electronic control unit (ECU) and other systems. This requires proper wiring and programming to ensure that the features are activated correctly.
Professional Installation: If you want to program remote start to activate heated seats, it’s highly recommended to have the system installed by a professional. Professional installers have the knowledge, experience, and tools to ensure that the system is properly integrated with the vehicle’s systems and that all features are functioning correctly.
Customizable Settings: Some remote start systems offer customizable settings that allow you to program specific features to activate based on certain conditions. For example, you may be able to program the heated seats to activate automatically when the outside temperature is below a certain level.
Consult with a Professional: To determine whether your remote start system can be programmed to activate heated seats, consult with a professional installer or your local Toyota dealer. They can provide you with information about the capabilities of your system and advise you on the best way to achieve your desired functionality.

While not all remote start systems offer the ability to activate heated seats, advanced aftermarket systems often provide this functionality, enhancing comfort and convenience.

9. What Should I Do If My 2020 Tundra Remote Start Isn’t Working?

If your 2020 Tundra remote start isn’t working, check the key fob battery, ensure all doors and hood are closed, verify the vehicle is in park, and consult the owner’s manual for troubleshooting, or visit millertoyota.net for service.

Here’s a detailed troubleshooting guide:

Check the Key Fob Battery: The first and simplest thing to check is the battery in your key fob. A weak or dead battery can prevent the remote start system from working. Replace the battery with a new one and try the remote start again.
Ensure All Doors and Hood Are Closed: The remote start system is designed to work only when all doors and the hood are closed securely. Double-check that all doors, including the tailgate, are fully closed. If the hood is not properly latched, the remote start will not function.
Verify the Vehicle Is in Park: The remote start system will only work if the vehicle is in park (P). Make sure that the gear selector is in the park position before attempting to use remote start.
Check the Vehicle’s Security System: If the vehicle’s security system is triggered, the remote start will not work. Ensure that the alarm is not activated and that there are no security-related issues.
Consult the Owner’s Manual: The owner’s manual for your 2020 Toyota Tundra contains detailed information about the remote start system, including troubleshooting tips. Consult the manual for specific instructions and guidance.
Check for Error Codes: Some vehicles have the ability to display error codes that can help diagnose problems with the remote start system. Check the vehicle’s information display or consult the owner’s manual to learn how to retrieve error codes.
Try the Spare Key Fob: If you have a spare key fob, try using it to start the vehicle remotely. This can help determine whether the problem is with the key fob or with the vehicle’s remote start system.
Check the Remote Start System’s Antenna: The antenna for the remote start system may be loose or damaged, which can prevent the system from working properly. Check the antenna and make sure it is securely connected.
Reset the Remote Start System: Some remote start systems can be reset by disconnecting the vehicle’s battery for a few minutes and then reconnecting it. This can sometimes resolve minor issues with the system.
Professional Inspection: If you’ve tried all of these troubleshooting steps and the remote start system still isn’t working, it’s best to take your Tundra to a professional for inspection. A qualified technician can diagnose the problem and recommend the appropriate repairs.

By following these troubleshooting steps, you can often resolve common issues with the remote start system on your 2020 Toyota Tundra. If the problem persists, it’s best to seek professional assistance to avoid further damage to the vehicle.

10. Are There Aftermarket Remote Start Options That Integrate With a Smartphone App for the 2020 Tundra?

Yes, many aftermarket remote start options for the 2020 Tundra integrate with smartphone apps, providing features like extended range, vehicle tracking, and remote control of various vehicle functions.

Here’s a closer look at smartphone-integrated remote start systems:

Extended Range: One of the primary benefits of smartphone-integrated remote start systems is the extended range they offer. Unlike traditional key fob-based systems, which have a limited range, smartphone-based systems can work from virtually anywhere as long as you have a cellular or internet connection.
Vehicle Tracking: Many smartphone-integrated systems include GPS-based vehicle tracking, allowing you to monitor the location of your Tundra in real-time. This can be useful for security purposes, as well as for keeping track of your vehicle’s whereabouts.
Remote Control of Vehicle Functions: In addition to remote start, smartphone-integrated systems often allow you to control other vehicle functions, such as locking and unlocking doors, activating the alarm, and checking vehicle status (e.g., battery voltage, fuel level).
Customizable Settings: Some systems offer customizable settings that allow you to tailor the remote start experience to your preferences. For example, you may be able to set the engine to run for a specific duration or program the system to activate the heated seats or rear defroster automatically.
Real-Time Notifications: Smartphone-integrated systems can send real-time notifications to your phone, alerting you to events such as vehicle start, door lock/unlock, and alarm activation.
Subscription Fees: It’s important to note that smartphone-integrated remote start systems often require a subscription fee to maintain cellular connectivity and access the app’s features. Be sure to factor in these ongoing costs when considering a smartphone-integrated system.
Professional Installation: As with any aftermarket remote start system, it’s highly recommended to have a smartphone-integrated system installed by a professional. Professional installers have the knowledge, experience, and tools to ensure that the system is installed correctly and safely, and that it is properly integrated with the vehicle’s systems.
Compatibility: When choosing a smartphone-integrated remote start system, it’s essential to ensure compatibility with your 2020 Toyota Tundra. Check with the manufacturer or installer to confirm compatibility before purchasing a system.
Popular Brands: Some popular brands of smartphone-integrated remote start systems include Viper, Compustar, and DroneMobile. These brands offer a range of systems with different features and capabilities, so you can choose one that meets your specific needs and budget.

By opting for a smartphone-integrated remote start system, you can enjoy enhanced convenience, security, and control over your 2020 Toyota Tundra.

Toyota Tundra 2020 Side View

11. What Are Some Common Problems With the 2020 Toyota Tundra Remote Start System?

Common issues with the 2020 Tundra remote start include key fob malfunctions, sensor problems, hood latch issues, and system interference, often resolvable with troubleshooting or professional service at millertoyota.net.

Here are some of the most common problems and how to address them:

Key Fob Issues:
- Dead Battery: A dead or weak battery in the key fob is one of the most common reasons for remote start failure. Replace the battery with a new one and try again.
- Damaged Key Fob: A damaged key fob can also cause issues with remote start. Check the key fob for any signs of damage, such as cracks or broken buttons. If the key fob is damaged, it may need to be replaced.
- Key Fob Programming: The key fob may need to be reprogrammed to work with the vehicle’s remote start system. Consult the owner’s manual or a professional technician for instructions on how to reprogram the key fob.
Sensor Problems:
- Door Sensors: The remote start system relies on door sensors to ensure that all doors are closed before starting the engine. If a door sensor is malfunctioning, the remote start may not work. Check the door sensors to make sure they are functioning properly.
- Hood Sensor: The remote start system also relies on a hood sensor to ensure that the hood is closed. If the hood sensor is malfunctioning, the remote start may not work. Check the hood sensor to make sure it is functioning properly.
Hood Latch Issues:
- Loose Hood Latch: A loose hood latch can prevent the hood sensor from engaging properly, which can cause the remote start to fail. Check the hood latch and make sure it is securely fastened.
- Damaged Hood Latch: A damaged hood latch can also cause issues with the remote start system. Check the hood latch for any signs of damage and replace it if necessary.
System Interference:
- Radio Frequency Interference: Radio frequency interference from other devices can sometimes interfere with the remote start system. Try moving the vehicle to a different location to see if the interference is the problem.
- Aftermarket Accessories: Aftermarket accessories, such as alarms or audio systems, can sometimes interfere with the remote start system. Try disconnecting any aftermarket accessories to see if they are causing the problem.
Faulty Wiring:
- Damaged Wiring: Damaged or corroded wiring can cause issues with the remote start system. Check the wiring for any signs of damage and repair or replace it as necessary.
- Loose Connections: Loose wiring connections can also cause problems with the remote start system. Check all wiring connections to make sure they are secure.
Software Issues:
- Software Glitches: Software glitches can sometimes cause issues with the remote start system. Try resetting the system by disconnecting the vehicle’s battery for a few minutes and then reconnecting it.
- Outdated Software: Outdated software can also cause problems with the remote start system. Check with your local Toyota dealer to see if there are any software updates available for your vehicle.

By addressing these common problems, you can often resolve issues with the remote start system on your 2020 Toyota Tundra. If the problem persists, it’s best to seek professional assistance to avoid further damage to the vehicle.

12. What is the Cost to Replace a 2020 Toyota Tundra Key Fob With Remote Start?

Replacing a 2020 Tundra key fob with remote start can cost between $200 and $400, including programming, varying by dealership and aftermarket options; millertoyota.net can provide specific pricing and services.

Here’s a detailed breakdown of the costs involved:

Dealership vs. Aftermarket:
- Dealership: Purchasing a replacement key fob from a Toyota dealership like Miller Toyota in Boise is typically more expensive than going through an aftermarket source. Dealerships use genuine Toyota parts and have certified technicians who can program the key fob to work with your vehicle.
- Aftermarket: Aftermarket key fobs can be less expensive, but it’s important to choose a reputable brand and ensure that the key fob is compatible with your 2020 Tundra. You may also need to find a locksmith or technician who can program the aftermarket key fob to work with your vehicle.
Key Fob Cost:
- Basic Key Fob: A basic key fob without remote start functionality may cost between $100 and $200 from a dealership.
- Key Fob with Remote Start: A key fob with remote start functionality typically costs between $200 and $300 from a dealership.
- Aftermarket Key Fob: Aftermarket key fobs with remote start can range in price from $50 to $200, depending on the brand and features.
Programming Costs:
- Dealership Programming: Dealerships typically charge between $50 and $150 to program a new key fob to work with your vehicle.
- Locksmith Programming: Some locksmiths can also program key fobs, and their prices may be slightly lower than those of a dealership.
Factors Affecting Cost:
- Complexity of the Key Fob: Key fobs with more features, such as remote start and keyless entry, tend to be more expensive than basic key fobs.
- Availability of Parts: If the key fob is difficult to find or is on backorder, the cost may be higher.
- Location: Prices for key fobs and programming services can vary depending on your location.
Total Cost Estimate:
- Dealership: The total cost to replace a 2020 Toyota Tundra key fob with remote start at a dealership can range from $250 to $450, including the cost of the key fob and programming.
- Aftermarket: The total cost to replace a 2020 Toyota Tundra key fob with remote start through an aftermarket source can range from $100 to $350, including the cost of the key fob and programming.

When replacing a key fob, it’s important to consider the quality of the key fob, the reputation of the source, and the cost of programming. While aftermarket options may be less expensive, it’s important to choose a reputable brand and ensure that the key fob is compatible with your vehicle. Dealerships like Miller Toyota in Boise offer genuine Toyota parts and certified technicians who can program the key fob to work with your vehicle, providing added peace of mind.

13. How Do I Program a New Remote Start Key Fob for My 2020 Tundra?

Programming a new remote start key fob for your 2020 Tundra typically requires professional equipment and software, best done at millertoyota.net or a certified locksmith due to the complexity of the vehicle’s security system.

While it is possible to program some key fobs yourself using specific procedures, programming a remote start key fob for a 2020 Toyota Tundra generally requires specialized equipment and software. Here’s why:

Complexity of Modern Vehicle Security Systems: Modern vehicles like the 2020 Tundra have sophisticated security systems to prevent theft. These systems require specific diagnostic tools and software to program new key fobs and ensure they are properly recognized by the vehicle.
Specialized Equipment: Programming a new key fob typically involves connecting the vehicle to a computer with the appropriate software and interface. This equipment is usually only available to dealerships and certified locksmiths.
Security Codes: The programming process often requires access to security codes or PINs that are specific to your vehicle. These codes are typically only accessible to authorized personnel.
Potential for Damage: Attempting to program a key fob without the proper equipment and knowledge can potentially damage the vehicle’s security system or render the key fob useless.

Given these factors, it is generally recommended to have a professional program a new remote start key fob for your 2020 Tundra. Here are the typical options:

Toyota Dealership: The most reliable option is to visit a Toyota dealership like Miller Toyota in Boise. Dealerships have the necessary equipment, software, and expertise to program new key fobs quickly and correctly. They can also ensure that the key fob is compatible with your vehicle and that all features are functioning properly.
Certified Locksmith: Some certified locksmiths specialize in automotive key programming and may be able to program a new remote start key fob for your 2020 Tundra. Be sure to choose a locksmith who has experience with Toyota vehicles and who has the necessary equipment and software.

When you take your Tundra to a dealership or locksmith for key fob programming, be sure to bring the following:

Proof of Ownership: You will need to provide proof that you own the vehicle, such as the vehicle title or registration.
Identification: You will need to provide a valid form of identification, such as a driver’s license or passport.
All Key Fobs: It’s a good idea to bring all of your key fobs with you, as the programming process may require all key fobs to be present.

While it may be tempting to try to program a new key fob yourself to save money, it’s generally not worth the risk. Having a professional program the key fob ensures that it is done correctly and that your vehicle’s security system is not compromised.

2020 Toyota Tundra Interior

14. Are There Any Recalls or Technical Service Bulletins (TSBs) Related to the 2020 Tundra Remote Start?

To check for recalls or TSBs related to the 2020 Tundra remote start, visit the NHTSA website or millertoyota.net’s service department, providing your VIN for accurate information on