GMC Sierra
Sierra is a 4-door, up to 6-passenger full size pickup.
See also:
Lumbar Adjustment
Manual Lumbar
If equipped, increase or decrease manual lumbar support by turning the knob forward or rearward.
See Lumbar Adjustment on page 3‑4 for more information.
Power Lumbar
To ...
Easy Exit Driver Seat
This feature can move the seat rearward to allow extra room to exit the vehicle.
(Easy Exit Driver Seat):
Press to recall the easy exit seat position.
The vehicle must be in P (Park).
If the eas ...
Playing an MP3 or WMA (in Either the DVD or CD Slot)
If a disc is inserted into the top DVD slot, the rear seat operator can turn on the video screen and use the remote control to navigate the CD (tracks only).
(Tune): Turn to select MP3/WMA files.
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