With this function it is possible to adjust the lighting (dimming/brightening) of the instrument cluster, and two-zone climate control display (where required).
To adjust proceed as follows:

See also:
Suggestions For Obtaining Service For YourVehicle
Prepare For The Appointment
If you’re having warranty work done, be sure to have the right papers with you.
Take your warranty folder. All work to be performed may not be covered by the warranty.
...
Air Bag Warning Light
You will want to have the air bags ready to inflate for your protection in a
collision. The Air Bag Warning Light monitors the internal circuits and interconnecting
wiring associated with air ba ...
Center High Mounted Stop Lamp (CHMSL)
1. Remove the two guard caps and the two fastening screws.
2. Remove the center high mounted stop lamp assembly.
3. Disconnect the electric connector.
4. Press the retaining device and open the bul ...


