Step-by-step Guide: How to Disable Toyota Seat Belt Alarm with Push Button Start

Lexus cars are equipped with a seat belt alarm warning beeper, a useful security feature designed to remind car passengers to fasten their seat belts. However, some individuals may find it annoying and prefer not to have a constant reminder to buckle up. Fortunately, Lexus has provided a simple way to disable the seat belt buzzer reminder, and it only takes a few minutes to complete. Follow the instructions below to turn off the seat belt buzzer alarm.

Step-by-Step Guide:

  1. Turn on the ignition and ensure that the trip information display shows the odo reading, not trip A or trip B.
  2. Turn off the car without fastening your seatbelt.
  3. Press the engine start button twice to turn on the ignition without starting the engine.
  4. Wait for a few seconds until the odometer information display appears, then press and hold the trip reset button for exactly 10 seconds.
  5. After 10 seconds, continue holding down the trip reset button and fasten the driver’s seat belt.
  6. Once the “be on” or “be off” message appears on the trip information display, release the trip reset button.
  7. Toggle the beeper on or off by pressing the trip reset button and select the “be off” option to turn off the beeper.
  8. Start the car and test if you have successfully turned off the seat belt buzzer. If the above method didn’t work, try turning off your car twice in step number two and then repeat the rest of the steps. If it still doesn’t work, try it again a few times and ensure your timing is correct.

These instructions are demonstrated on the example of a Lexus IS350 but will also work on many other Lexus models. By following these steps, you can easily disable the seat belt buzzer alarm on your Lexus car, providing a more customizable driving experience tailored to your preferences. Always remember that safety should remain a top priority, and wearing a seat belt is crucial for everyone’s well-being while on the road.

How do I turn off the seat belt buzzer alarm on Lexus cars?

The seat belt alarm warning beeper on Lexus cars is a security feature designed to remind passengers to fasten their seat belts. To disable the seat belt buzzer reminder, follow these steps: 1. Turn on the ignition and make sure the trip information display shows the odometer reading. 2. Turn off the car without fastening your seatbelt. 3. Press the engine start button twice to turn on the ignition without starting the engine. 4. Wait for the odometer information display to show up, then press and hold the trip reset button for exactly 10 seconds. 5. After 10 seconds, continue holding down the trip reset button and fasten the driver’s seat belt. 6. Once the ‘be on’ or ‘be off’ message appears on the trip information display, release the trip reset button. 7. Toggle the beeper on or off by pressing the trip reset button and select the ‘be off’ option to turn off the beeper. 8. Start the car and test if you have successfully turned off the seat belt buzzer. If the method didn’t work, try turning off the car twice in step 2 and then repeat the rest of the steps, ensuring correct timing.

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