See also:

Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct pro- cedures given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move sudden ...

Starting the engine
Ensure that the shift lever is in P and depress the brake pedal. Touch the Lexus emblem side of the electronic key to the “ENGINE START STOP” switch. If any of the doors is opened or clos ...

If a warning light turns on or a warning buzzer sounds...
Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the syst ...