Towing the Vehicle
Notice: To avoid damage, the disabled vehicle should be towed with all four wheels
off the ground. Care must be taken with vehicles that have low ground clearance
and/or special equipment. Always flatbed on a car carrier.
Consult your dealer or a professional towing service if the disabled vehicle must be towed. See Roadside Assistance Program .
To tow the vehicle behind another vehicle for recreational purposes, such as behind a motor home, see“Recreational Vehicle Towing” in this section.
See also:
Emissions Inspection and Maintenance Programs
Some local governments may have programs to inspect the on-vehicle emission control
equipment. For the inspection, the emission system test equipment is connected to
the vehicle’s Data Link Conn ...
Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if ...
Lighting
Select the Lighting menu and the following will be displayed:
Exit Lighting
Vehicle Locator Lights
Exit Lighting
This allows the selection of how long the exterior lamps stay on when leaving ...
