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:
Object Detection System Messages
PARK ASSIST OFF
This message is displayed when the park assist system has been turned off. See Ultrasonic Parking Assist
.
SERVICE PARK ASSIST
This message is displayed if there is a problem with ...
Recalling Button Memory
Positions
To recall the manually saved Button
Memory positions, press and hold
“1” or “2.” The driver seat and
outside mirrors move to the
positions stored to those buttons
when pressed. Relea ...
Ignition Positions (Key Access)
The ignition switch has four different positions.
Notice: Using a tool to force the key to turn in the ignition could cause damage
to the switch or break the key. Use the correct key, make sure i ...
