Your Responsibility
Increase the volume of the radio if the OnStar Advisor cannot be heard.
If the light next to the OnStar buttons is red, the system may not be functioning properly. Push and request a vehicle diagnostic check. If the light appears clear (no light appears), your OnStar subscription has expired and all services have been deactivated.
Push to confirm that the OnStar equipment is active.
See also:
Add-On Electrical Equipment
Notice: Do not add anything electrical to your
vehicle unless you check with your dealer
first. Some electrical equipment can damage
your vehicle and the damage would not
be covered by your warran ...
How the System Works
LDW uses a camera located between the inside
rearview mirror and the windshield to detect the lane
markings.
(Lane Departure Warning): To turn
LDW on and off,
press the LDW control, located ...
Exterior
Sport utility vehicle-like styling features of the Terraza include its
closer-to-vertical squared-off front fascia and its tall hood. Prominent
C-pillars and 17-inch wheels are also supposed to br ...