See also:

Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the keys insid ...

Using the AUX adapter
This adapter can be used to connect a portable audio device and listen to it through the vehicle’s speakers. Slide the armrest while pulling up the lever, and lift the armrest. Remove the uppe ...

If the vehicle battery is discharged
The following procedures may be used to start the engine if the vehicle’s battery is discharged. You can call your Lexus dealer or qualified repair shop. If you have a set of jumper (or booster) ca ...