Buick LaCrosse: Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not operate if the battery is discharged or disconnected.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Push to try the
call again or try again after driving a
few miles into ...
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment. Added
electrical equipment may interfer ...
See also:
When support is necessary
Visit on the web at www.homelink.com or call 1-800-355-3515.
CAUTION
■When programming a garage door or other remote control devices
The garage door or other devices may operate, so ensure ...
What Causes Corrosion?
Corrosion is the result of deterioration or removal of
paint and protective coatings from your vehicle.
The most common causes are:
• Road salt, dirt, and moisture accumulation.
• Stone and ...
Before starting
To get the best recognition performance from
Voice Recognition, observe the following:
● The interior of the vehicle should be as quiet
as possible. Close the windows to eliminate
the surrou ...
