If a warning message is displayed

If a warning is shown on the instrument cluster, stay calm and perform the following actions:

1. Master warning light

1. Master warning light

The master warning light also comes on or flashes in order to indicate that a message is cur- rently being displayed on the instrument cluster.

2. Multi-information display

3. Rear height control air sus- pension display

If any of the warning lights comes on again after the following actions have been performed, contact your Lexus dealer.

See also:

Emission inspection and maintenance (I/M) progra
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.  - If the malfunc ...

Vehicle exterior
CAUTION  - If the engine is running Turn off the engine and ensure that there is adequate ventilation before performing maintenance checks. ...

Vehicle interior
...