Using Universal Home Remote
Press and hold the appropriate button for at least half of a second. The indicator light will come on while the signal is being transmitted.
See also:
Instrument Panel Illumination Control
Instrument Panel Illumination Control
The brightness of the instrument
panel lighting and steering wheel
controls can be adjusted.
(Instrument Panel
Illumination): Move and hold the
thumb ...
Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if ...
SERVICE BATTERY CHARGING SYSTEM
This message is displayed when
there is a fault in the battery
charging system. Take the vehicle to
your dealer for service. ...
