See also:

Have the vehicle inspected by your Lexus dealer immediately.
Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately. ...

Headlight aim (vehicles with low beam halogen bulbs)
 - Vertical movement adjustment bolts 1. Adjustment bolt A 2. Adjustment bolt B  - Before checking the headlight aim Make sure the vehicle has a full tank of gas and the area around ...

Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front ...