GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13690468) - 2021 - CRC - 2/18/20
46
Seats and Restraints
With the engine running, press
M
or
L
to
heat the left or right outboard seat cushion.
An indicator on the rear climate control
display appears when this feature is on.
Press the button once for the highest
setting. With each press of the button, the
seat will change to the next lower setting,
and then to the off setting. The indicator
lights next to the buttons indicate three for
the highest setting and one for the lowest.
If the heated seats are on high for an
extended time, their level may automatically
be lowered.
Second Row Seats
Rear Seat Adjustment
To adjust the seat position:
1. Remove objects on the floor in front of
or on the second row seat, or in the seat
tracks on the floor.
2. Lift the lever below the seat cushion and
slide the seat forward or backward.
Reclining Seatbacks
To recline the seatback:
1. Lift the lever on the outboard side of
the seat.
2. Move the seatback to the desired
position, and then release the lever to
lock the seatback in place.
3. Push and pull on the seatback to make
sure it is locked.
