Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the diagnosis and service of the vehicle.
See also:
Operating UHP Using Voice
Control
The voice control of the UHP
system enables you to operate
several functions of the mobile
phone using your voice. The UHP
system uses voice commands to
control the system and dial phone
n ...
Dolly Towing from the Front
(All-Wheel Drive)
Dolly Towing from the Front
(All-Wheel Drive)
Vehicles with all-wheel drive cannot
be dolly towed. ...
If You Cannot See the HUD Image When the Ignition Is On
• Is anything covering the
HUD lens?
• Is the HUD dimmer setting bright
enough?
• Is the HUD image adjusted to
the proper height?
• Are you wearing polarized
sunglasses?
• Still ...