OnStar Services
See also:
Trunk Lock Release
Trunk Lock Release
The remote trunk release button
is on the driver door, inside the
storage compartment under the
armrest.
Vehicles with an automatic
transmission, the shift lever must
...
Driver Side
The removal of the underhood electrical center is required for the
replacement of one of these bulbs:
1. Open the hood. See Hood.
WARNING
Liquids from environment or spillage and/or tools pla ...
Transmission Messages
SERVICE TRANSMISSION
This message displays if there is a problem with the transmission.
See your dealer.
SHIFT DENIED
This message displays when using the Driver Shift Control (DSC) and
a ...






