Buick LaCrosse: Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle.
Global Positioning
System (GPS)
• Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels,
underpasses, or parking
garages; or in an area with very
dense tr ...
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 ...
See also:
Spare tire (TEMPORARY USE ONLY
spare tire)
Observe the following precautions if the TEMPORARY
USE ONLY spare tire must be used.
Otherwise, your vehicle could be damaged or
involved in an accident:
WARNING
● The spare tire should be ...
Operation
The seats can be adjusted for a short period after unlocking the door with the
remote control without the key in the ignition slot. Seat adjustment is normally
made when the ignition is on and can ...
Auto
The function automatically
regulates cooling, heating, blower speed, recirculation, and air distribution to
maintain the chosen temperature. If you select one or more manual functions, the
other ...
