OnStar Services
See also:
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits.
If one circuit is not working, the remaining circuit can still work to stop
the vehicle. For normal braking performance, both circuits ...
Steering, Suspension, and
Chassis Components
Visually inspect front and rear
suspension and steering system for
damaged, loose, or missing parts or
signs of wear. Inspect the power
steering for proper hook-up, binding,
leaks, cracks, c ...
Using UHP with Infotainment Controls
Pairing a Phone
If your mobile phone has simple pairing or auto discovery features, they
need to be turned off before the mobile phone can be paired to the UHP system.
Reference the mobile phone ...






