Instrument Panel Illumination Control

This feature controls the brightness of the instrument panel controls and infotainment

This feature controls the brightness of the instrument panel controls and infotainment display screen. The thumbwheel is located to the left of the steering column on the instrument panel.

Move the thumbwheel up or down and hold, to brighten or dim the instrument panel (Instrument Panel Brightness): Move the thumbwheel up or down and hold, to brighten or dim the instrument panel controls and infotainment display screen.

    See also:

    Insuring the Vehicle
    Protect your investment in the GM vehicle with comprehensive and collision insurance coverage. There are significant differences in the quality of coverage afforded by various insurance policy ter ...

    Door Locks
    WARNING! Unlocked doors can be dangerous. • Passengers, especially children, can easily open the doors and fall out of a moving vehicle. The chance of being thrown out of the vehicle in ...

    Technology and notable features
    Buick's first truck in its lineup since 1923, the Rendezvous was billed as a combination of the best attributes of a minivan (large cargo capacity, seating for up to seven), a luxury automobile (r ...