Rear Seats
The rear seat has adjustable headrests in the outboard seating positions.
The height of the headrest can be adjusted. Pull the headrest up to raise it. To lower the headrest, push down on the headrest.
Rear outboard headrests are not designed to be removed.
See also:
Features
The Denali comes with a long list of standard equipment to please passengers:
Heated leather front seats, a Bose stereo with a six-disc CD changer, XM
Satellite Radio and a three-zone air-conditio ...
Safety
All-disc antilock brakes and daytime running lights are standard, but
side-impact airbags are not available. ...
Engine Cooling When Trailer Towing
The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating on page 10‑18. ...