The courtesy lamps come on automatically when any door is opened and the dome lamp is in the door position.
Instrument Panel Illumination Control
Dome LampsInstallation Procedure
Cut the rear side rail in corresponding locations to fit the remaining
original panel. The sectioning joint should be trimmed to allow a
gap of one-and-one-half-times the metal thickness at the sectioning joint.
Create a 50 mm (2 in) backing plate from the unused portion of the
serv ...
Map Data Updates
The map data in the vehicle is the most up-to-date information available when
the vehicle was produced. The map data is updated periodically, provided that the
map information has changed.
For questions about the operation of the navigation system or the update process,
contact the GM Nav Dis ...
Engine Oil Pressure Light
Notice: Lack of proper engine oil maintenance can damage the engine.
Driving with the engine oil low can also damage the engine. The repairs would not
be covered by the vehicle warranty.
Check the oil level as soon as possible. Add oil if required, but if the oil
level is within the operating ...