Power Seats; Seat Adjustments; Head Restraints - GMC 2018 SIERRA DENALI Quick Reference Manual

POWER SEATS

Seat Adjustments

A. Seat Cushion Adjustment
Move the front horizontal control to move
the seat forward or rearward, or to tilt, raise
or lower the seat.
B. Seatback Adjustment
Move the vertical control to recline or raise
the seatback.
C. Lumbar Adjustment
Move the rear control to adjust the lumbar
support.
Set Memory Positions
1. With the vehicle in Park, adjust the driver's
seat, power outside mirrors and adjustable
pedals to the desired positions.
2. Press and release the SET button and then
press and hold button 1 on the driver's door
until two beeps sound.
3. Repeat the steps using button 2 for a second driver.
Set Exit Position
1. Adjust the driver's seat and adjustable pedals to the desired positions.
2. Press and release the SET button and then press and hold the
door until two beeps sound.
Recall Positions
With the vehicle in Park and the ignition on, press and release button 1 or 2 or the
Exit button to recall the stored position.
At any time, press and hold button 1 or 2 on the driver's door until the stored position is
reached. Releasing the button before the stored position is reached cancels the recall.
The memory/exit positions can be programmed to be recalled automatically when the ignition is
turned on/off (for exit recall, the driver's door must be opened).
To set the Auto Memory Recall or Easy Exit Options, go to Settings > Vehicle > Comfort and
Convenience > Auto Memory Recall or Easy Exit Options.

HEAD RESTRAINTS

To raise the head restraint, pull the head restraint up.
To lower the head restraint, press the button on top of the seatback and push the head
restraint down.
A
B
Exit button on the driver's
See Seats and Restraints in your Owner's Manual.
See Seats and Restraints in your Owner's Manual.
C
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