Locks
Locks are lubricated at the factory.
Use a de-icing agent only when absolutely necessary, and have the locks greased after using. See Recommended Fluids and Lubricants on page 11-12.
Appearance Care
Washing the VehicleTire Rotation
Tires should be rotated every 12 000 km (7,500 mi). The first rotation is the
most important.
See Maintenance Schedule on page 11-3.
Tires are rotated to achieve a more uniform wear for all tires.
Anytime unusual wear is noticed, rotate the tires as soon as possible, check
for proper tire inf ...
Driver Information Center (DIC)
The DIC has different displays, which can be accessed by using the DIC buttons
on the right side of the instrument cluster. The DIC displays trip, fuel, and warning
messages if a system problem is detected.
DIC Buttons
MENU: Press to display the DIC menus.
or
: Use to scroll through th ...
Emergency
With Automatic Crash Response, the OnStar system can automatically connect to
an OnStar Emergency Advisor. The built-in system can automatically connect to help
in certain crashes.
Press to connect to an OnStar Emergency
Advisor. GPS technology is used to identify the vehicle location and ca ...