Service
For service and parts needs, visit your dealer/retailer.
You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

See also:
Safety Locks
The rear door safety locks prevent passengers from opening the rear doors from
inside the vehicle.
Press to activate the safety locks.
The indicator light will illuminate.
This switch also di ...
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 ...
What to Use
Use a mixture of one-half clean, drinkable water
and one-half DEX-COOL® coolant. If you use
this coolant mixture, you do not need to add
anything else.
CAUTION:
Adding only plain water to your ...
