Power Seat Adjustment

To adjust a power seat, if equipped:
- Move the seat forward or rearward by sliding the horizontal control forward or rearward.
- Raise or lower the front or rear part of the seat cushion by moving the front or rear of the horizontal control up or down.
- Raise or lower the entire seat by moving the entire horizontal control up or down.
To adjust the seatback, see “Power Reclining Seatbacks” under Reclining Seatbacks.
See also:
Side Bolster
To adjust the side bolster support,
if equipped:
- Press the top or bottom of the
control (A) to increase or
decrease support in the seat
cushion bolsters.
- Press the top or bottom of
the ...
SERVICE BRAKE ASSIST
This message displays if there is a
problem with the brake system.
The brake system warning light and
the antilock brake system (ABS)
warning light may also display on
the instrument panel cl ...
OnStar® Destination Download (US and Canada)
OnStar Destination Download (if equipped) is a service available for OnStar subscribers
that makes operating your navigation system much simpler. It allows subscribers
to request and receive navig ...






