Power Lumbar
To adjust the lumbar support, if equipped:
- Press and hold the top of the control (B) to increase support to the top of the seatback and decrease support to the bottom of the seatback.
- Press and hold the bottom of the control (B) to decrease support to the top of the seatback and increase support to the bottom of the seatback.
- Press and hold the front or rear of the control (B) to increase or decrease support to the entire seatback.
See also:
Weight of the Trailer Tongue
The tongue load (A) of any trailer is very important because it is also part
of the vehicle weight. The Gross Vehicle Weight (GVW) includes the curb weight of
the vehicle, any cargo carried in it, ...
Unlock Feedback (Lights)
When on, the exterior lamps will flash when unlocking the vehicle with the
RKE transmitter.
Press the MENU/SELECT knob when Unlock Feedback (Lights) is highlighted.
Turn the knob to select Flash ...
Other Navigation Services Available from OnStar
OnStar eNav: Allows subscribers to send destinations from Google Maps and MapQuest.com
to their Turn-by-Turn Navigation or screen-based navigation system. When ready,
the directions will be downlo ...