How To Reset Toyota Camry Maintenance Light. Make sure the odometer is displayed, not trip a or trip b. Start the engine and press the odometer button to bring up the trip meter a reading.
After that a series of “0” (zeroes) will display and the “trip a” reading will return. Start the engine and press the odometer button to bring up the trip meter a reading. Press the odo/trip reset switch knob until “trip a” appears.
Start the car and then press and hold the button that changes the odometer reading.
If it’s still on, repeat this process once or twice more to turn off the maintenance light on the toyota camry. Turn the key, so the car is on. Turn the vehicle all the way off. Quickly push and hold the odometer button on.