How do you reset the low tire pressure light on a Lexus?

Yes—resetting the low tire pressure light on a Lexus generally involves inflating all tires to the manufacturer’s recommended pressures and then calibrating the tire pressure monitoring system (TPMS) using a model-specific procedure. The exact steps vary by model and year, so consult your owner's manual if you’re unsure.

What you need to know before you reset

Before attempting a reset, verify that all tires—including the spare if your model uses a sensor in the full-size spare—are inflated to the recommended pressures shown on the door jamb placard or in the owner’s manual. A reset won’t fix a punctured tire or a failing sensor; those issues must be addressed first. If the light stays on after inflation and calibration, you may need to seek service to inspect TPMS sensors or wheel valves.

Two common reset methods for Lexus TPMS

These methods cover the two most frequently encountered pathways: a dedicated TPMS reset button on the dash and calibration through the vehicle’s settings menu. The exact steps may differ by model and year, so use the method that matches your Lexus.

Method A: Using the TPMS reset button

Some Lexus models provide a physical TPMS reset button located under the dashboard near the steering column. Use this method if your vehicle indicates a reset option with a button press.

1. Inflate all tires to the recommended cold pressures listed on the door jamb placard or in the owner’s manual.


2. With the ignition on (and the car in Park), locate and press and hold the TPMS reset button until the TPMS indicator light on the instrument panel changes, blinks, or turns off.


3. Release the button and continue driving to complete the calibration, following any on-screen prompts if they appear.


4. Check that the TPMS warning light is off once the calibration is complete.

Using the reset button is a quick, hardware-based approach that works on specific Lexuses. If your model doesn’t have a dedicated button, skip to the settings-based method.

Method B: Calibrating via the vehicle’s Settings/Driver Information Display

Many newer Lexus models require calibration through the instrument cluster or a touchscreen menu. This method guides the TPMS to relearn sensor data after tire maintenance or rotation.

1. Inflate all tires to the recommended cold pressures listed on the door jamb placard or in the owner’s manual.


2. Turn on the ignition and access the vehicle’s settings menu via the instrument cluster or infotainment touchscreen.


3. Navigate to Settings (or Vehicle) > TPMS (Tire Pressure Monitor System) > Calibrate/Reset.


4. Follow the on-screen prompts to initiate the calibration, then drive at a steady speed (often on a highway) for the duration required by your model to complete the relearning process.


5. Confirm that the TPMS light has turned off once calibration is finished.

Using the settings menu is common on more recent Lexuses and often aligns with the system’s automatic relearn process after the tires have been inflated to spec.

What to do if the TPMS light stays on

If the light remains illuminated after trying both methods, take these steps: re-check all tire pressures to confirm accuracy, inspect tires for punctures or slow leaks, verify that sensors are intact and not damaged, and consider visiting a Lexus service center or tire specialist for a TPMS sensor diagnostic. In some cases, a faulty sensor or a worn valve stem may require replacement.

Tips and cautions

- Always start with cold tires when checking or setting tire pressures to get an accurate reading. - Use the tire pressure specification printed on the door jamb placard, not the maximum pressure listed on the tire sidewall. - After a tire service (rotation, replacement, or repair), a TPMS reset or calibration is typically required. - If you’re unsure about your model’s procedure, consult the owner’s manual or contact a Lexus dealership for the correct steps.

Summary

Resetting the low tire pressure light on a Lexus involves ensuring proper tire inflation and performing a TPMS calibration, either with a physical reset button or via the vehicle’s Settings menu. The exact steps vary by model and year, so consult the manual or a Lexus service professional if you encounter any difficulties. Once the tires are correctly inflated and the system is calibrated, the warning should reset and stay off as you drive.

How to reset low tire pressure on Lexus?

So I'm just going to press that with my finger. And as I press. It. What I'm going to do is I'm going to press it. Now i'm pressing and holding it that switch. And now you can see it's flashing.

Why is my tire pressure light still on after filling tires in Lexus?

If the Lexus tire pressure light remains on after filling the tires, it's likely due to a bad TPMS sensor, a low battery in the sensor, or the system not being manually reset. You can try resetting the system yourself, but if that doesn't work, have the sensors checked at a tire shop. 
This video explains why your TPMS light might be on even after filling your tires: 58sDriveway DudesYouTube · Sep 1, 2022
Possible causes

• Faulty sensor: The sensor in one or more tires may have failed. These sensors have batteries that can last 5-10 years and need replacing. 
• Low sensor battery: The battery inside a TPMS sensor may be low, causing it to fail even if the tire pressure is correct. 
• Needs a reset: After adjusting tire pressure, the system often requires a manual reset. Driving for several miles may also trigger an automatic reset in some vehicles. 
• Temperature changes: Significant drops in temperature can cause tire pressure to decrease, triggering the light, especially if the pressure is already at the lower end of the acceptable range. 

You can watch this video to learn how to reset the TPMS system on your Lexus: 1mDoctor ResetYouTube · Oct 2, 2024
How to fix it

1. Manually check the pressure: Use a reliable tire gauge to ensure all tires are at the recommended pressure, which is listed on the sticker inside the driver's side door jamb. Don't just rely on the light's reading. 
2. Find and press the reset button: Locate the TPMS reset button, which is often found under the dashboard on the driver's side. The exact location varies by model. 
3. Reset the system: 
   • Turn the ignition to the "on" position without starting the engine. 
   • Press and hold the reset button until the indicator light blinks slowly three times. 
   • If your model has a display system, you may need to navigate through the menu to find the TPMS reset option. 
4. Drive for several miles: Drive at a consistent speed to allow the system to recalibrate and read the new pressure in each tire. 
5. Visit a tire shop: If the light is still on, the issue is likely a faulty sensor. A tire shop can quickly scan your tires to see which sensor needs replacement. This is often less expensive than going to a dealership. 

This video shows how to check the tire pressure in your Lexus: 58sKeith BladeYouTube · Mar 23, 2025

Where is my TPMS reset button?

Your TPMS reset button is likely located under the steering wheel on the driver's side, but it can also be on the center console, in the glove box, or accessed through the vehicle's display menu. The exact location varies by make and model, so you should consult your car's owner's manual for specific instructions.
 
How to find the button

• Look for a physical button: Check the area under the steering wheel, often to the left of the steering column. 
• Explore the center console or glove box: The button may be on the dashboard near the center console or inside the glove box. 
• Check the dashboard menu: On newer cars, the reset is often done through the vehicle's information display or touchscreen. You may need to press a "Menu," "Settings," or "Vehicle" button to find "TPMS Calibration" or a similar option. 
• Consult your owner's manual: This is the most reliable way to find the button or understand the reset procedure for your specific vehicle. 

After you find the button

• With the ignition on (but the engine off), press and hold the button until the TPMS light flashes three times. 
• Start the car: and wait about 20 minutes for the sensor to reset itself. 

How to turn off tire pressure light lexus rx350?

To reset the Lexus RX 350 tire pressure light, first ensure all tires are inflated to the correct pressure, then use the TPMS reset button near the accelerator pedal or the infotainment system's "Vehicle Settings" menu to recalibrate the system. For models with a physical button, turn the ignition to the "ON" position, hold the button until the light blinks, then release. For models with a display screen, navigate to the TPMS section in the settings menu and follow the on-screen prompts to reset. 
For models with a physical reset button
This video shows how to reset the tire pressure light using a physical button: 1mDoctor ResetYouTube · Sep 23, 2024

1. Adjust tire pressure: Ensure all four tires, including the spare, are inflated to the recommended pressure listed on the sticker inside the driver's side door jamb. 
2. Turn ignition on: With the engine off, turn the ignition key to the "ON" position (do not start the engine). 
3. Locate the button: Find the TPMS reset button, which is typically located above the accelerator pedal. 
4. Press and hold: Press and hold the button until the TPMS indicator light on the instrument panel flashes three times, then release it. 
5. Wait for recalibration: The system will take a few minutes to relearn the tire pressures. 

For models with a display/infotainment system
This video shows how to reset the tire pressure light using the display menu: 53sPeanutButterManYouTube · Jun 5, 2025

1. Adjust tire pressure: Check and adjust the air pressure in all tires to the recommended PSI when the tires are cold. 
2. Turn ignition on: With the engine off, turn the ignition to the "ON" position (push the start button twice without pressing the brake pedal). 
3. Access the menu: Use the arrow keys on your steering wheel to navigate the multi-information display until you see the "TPMS" or "Tire Pressure" screen. 
4. Select reset option: Press the center button to access the menu, then navigate to "TPMS" or "Tire Pressure Maintenance System". 
5. Recalibrate: Follow the on-screen instructions to "Reset" or "Calibrate" the TPMS. You may need to press and hold the center button until the light blinks three times. 
6. Drive to complete: Drive the vehicle for a few minutes to allow the system to fully recalibrate. 

If the light remains on

• Check for leaks: If the light comes back on after a reset, it could indicate a slow leak in one of the tires. 
• Faulty sensor: A flashing tire pressure light can sometimes indicate a failing sensor or a bad sensor battery, which typically lasts 5 to 10 years. 
• Seek professional help: If the problem persists, have the system checked by a mechanic or dealership to diagnose a faulty sensor.