2021 CHEVROLET TAHOE headliner

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
Seats and Restraints 49
3. Press the switch again to release the rearof the seat from the floor. The seat will
tumble forward.
The switches (2) can be used to fold the
third row seatbacks from the cargo area. See
Third Row Seats 049.
Returning the Seat to the Sitting Position
{Warning
If either seatback is not locked, it could
move forward in a sudden stop or crash.
That could cause injury to the person
sitting there. Always push and pull on
the seatbacks to be sure they are locked.
To return the seat to the sitting position
from the tumbled position: 1. Pull the seat down until it latches to the floor. The seatback cannot be raised if
the seat is not latched to the floor.
2. Lift the seatback and push it rearward. Push and pull on the seatback to make
sure it is locked.
3. For the 60/40 split-bench seat, make sure the seat belt in the center seating
position is not caught between the two
seats and is not twisted.
Third Row Seats
Caution
Folding a rear seat with the seat belts
still fastened may cause damage to the
seat or the seat belts. Always unbuckle
the seat belts and return them to their
normal stowed position before folding a
rear seat.
The third row seatbacks can be folded to
increase cargo space. 1. Open the liftgate to access the controls for the third row seat.
2. Make sure that there is nothing under, in front of, or on the seat.
3. If the second row seat is in the full rear position, adjust it forward to allow the
third row seat to fold fully flat.
4. Disconnect the rear seat belt mini-latch,using a key in the slot on the
mini-buckle, and let the belt retract into
the headliner.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
50 Seats and Restraints
5. Stow the mini-latch in the holder in theheadliner.
6. Stow the seat belt in the beltstowage clip.
Repeat the steps to fold the other
seatback, if desired.
Power Seatback Folding (If Equipped)
The vehicle must be in P (Park) for this
feature to work.
1. Second Row Power Seat Fold and Tumble Switches
2. Third Row Power Seat Fold and Raise Switches
1. Press and hold the switch (2) on the sidetrim of the cargo area to fold the third
row seatback.
The left switch folds the left seatback,
and the right switch folds the right
seatback.
2. Repeat the steps for the other seatback, if desired.
The switches (1) can be used to fold or fold
and tumble the second row seats from the
cargo area. See Second Row Seats 045. Returning the Third Row Seatback to the
Upright Position
1. Second Row Power Seat Fold and
Tumble Switches
2. Third Row Power Seat Fold and Raise Switches
To return the third row seatback to the
upright position:

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
138 Lighting
Dome Lamps
There are dome lamps in the overhead
console and the headliner.
To change the dome lamp settings, press
the following:
.Press and hold any of the overhead
console lens to turn all dome lamps on.
.Press and hold any of the overhead
consoles lens again to turn all dome
lamps off.
.Press OFF to turn off the dome lamps
when a door is open. An indicator light
on the button will turn on when the
dome lamp override is activated.
.Press OFF again to deactivate this feature
and the indicator light will turn off. The
dome lamps will come on when any door
is opened, the unlock button on the
remote key is pressed, or when the
ignition is switched off.
Reading Lamps
There are reading lamps in the overhead
console and the headliner, if equipped.
With Sunroof
Press the lens on each reading lamp to turn
it on or off.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13690484) - 2021 - crc - 8/17/20
Climate Controls 209
Rear System Air Vents
This vehicle has four round or rectangular
air vents in the headliner above the second
and third row seats.
Press on the center vane rear edge to open
the round outlet. Use the center vane to
rotate the outlet and change the direction
of the airflow. Press on the center vane
leading edge to shut off the air flow.
Move the slider knob on rectangular vents
and rotate the outlet barrel left to right to
change the direction of the air flow and to
shut off the air flow.
Operation Tips
.Clear away any ice, snow, or leaves from
the air inlets at the base of the
windshield that could block the flow of
air into the vehicle.
.Clear snow off the hood to improve
visibility and help decrease moisture
drawn into the vehicle.
.When you enter a vehicle in cold
weather, press the fan up button to the
maximum fan level before driving. This
helps clear the intake ducts of snow and
moisture, and reduces the chance of
fogging the inside of the window.
.Keep the air path under the front seats
clear of objects to help circulate the air
inside of the vehicle more effectively.
.Use of non-GM approved hood deflectors
can adversely affect the performance of
the system. Check with your dealer
before adding equipment to the outside
of the vehicle.
Maintenance
Passenger Compartment Air Filter
The filter reduces the dust, pollen, and other
airborne irritants from outside air that is
pulled into the vehicle.
The filter should be replaced as part of
routine scheduled maintenance. See
Maintenance Schedule0386. To find out
what type of filter to use, see Maintenance
Replacement Parts 0396.