Four Way Power Driver Seat
A. Seat Position Handle
B. Height Adjustment Control
To adjust a power seat, if equipped:
○ Move the seat forward or rearward using the handle under the front of the seat cushion (A). See Seat Adjustment on page 3‑3.
○ Raise or lower the entire seat by moving the control (B) up or down.
See also:
Manual Operation
(Fan Control): Press these buttons to increase or decrease the fan speed.
Pressing either fan button while in automatic control places the fan under manual control. The fan setting remains displayed ...
Heated Mirrors
For vehicles with heated mirrors:
The heated outside rearview mirrors turn on when the rear window defogger is
on and help to clear fog or frost from the surface of the mirrors.
(Rear Window Defo ...
Powertrain details
The GMC Sierra All Terrain HD concept is propelled by the new, production
6.6L Duramax turbo-diesel V-8 and Allison 1000 six-speed automatic transmission
powertrain combination offered in the 2011 ...