Seat Position

To adjust the seat:
- Move the seat forward or rearward by moving 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.
See Power Seat Adjustment.
Use the vertical control to adjust the seatback. See Reclining Seatbacks.
See also:
Parental Control
The RSE system may have a Parental Control feature, depending on which radio
the vehicle has. To start Parental Control, press and hold the radio power button
for more than two seconds to stop all ...
Viscosity Grade
SAE 5W–30 is the best viscosity
grade for the vehicle. Do not use
other viscosity grade oils such as
SAE 10W–30, 10W–40, or 20W–50.
If in an area of extreme cold,
where the temperature falls ...
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 ...






