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
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.
- Stop the vehicle immediately.
- Have the vehicle inspected by your Lexus dealer immediately.
- Follow the correction procedures.
- Have the malfunction repaired immediately.
- Other messages
See also:
Electronic key battery
Replace the battery with a new one if it is depleted.
- You will need the following items:
• Flathead screwdriver
• Small Phillips-head screwdriver
• Lithium battery (CR1632)
- ...
Optimal use of the audio system
1, Displays the current mode
2, Changes the following set- tings:
• Sound quality and volume balance
The sound quality and balance setting can be changed to pro- duce the best sound.
• Autom ...
Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime
condition.
l Working from top to bottom, liberally apply water to the
vehicle body, wheel wells and underside of the vehicle ...
