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.
See also:
Trunk Release
The remote trunk release button
is on the driver door, inside the
storage compartment under the
armrest.
Vehicles with an automatic
transmission, the shift lever must
be in P (Park) or N ...
Folding the Seatback
To fold the seatback:
1. Open the liftgate to access the controls for the seat.
2. Remove all items on the seat cushion.
Notice: Folding a rear seat with the safety belts still fastened may cause d ...
Headlamp High/Low-Beam Changer
Push the turn signal/lane change
lever away from you to turn the high
beams on. Pull the lever toward you
and then release it to return to low
beams.
If the vehicle is turned off while the
...