Power Seat Adjustment

To adjust a power seat, if equipped:
- Move the seat forward or rearward by sliding the control forward or
rearward.
- Raise or lower the front or rear part of the seat cushion by moving the front
or rear of the control up or down.
- Raise or lower the seat by moving the control up or down.
To adjust the seatback, see Reclining Seatbacks.
To adjust the lumbar support, see Lumbar Adjustment.
See also:
Anti-theft Alarm System Messages
SERVICE THEFT DETERRENT
SYSTEM
This message displays when there
is a problem with the theft-deterrent
system programmed in the key.
A fault has been detected in the
system which means that t ...
Filling the Tank
WARNING
Fuel vapor burns violently and a fuel fire can cause bad injuries.
To help avoid injuries to you and others, read and follow all the instructions
on the fuel pump island. Turn off the engi ...
Transferring Service
Push to request account
transfer
eligibility information. The Advisor
can assist in canceling or removing
account information. If OnStar
receives information that vehicle
ownership has ch ...






