2002 GMC YUKON door lock

1-6 Heated Front Seats (If Equipped)
If your vehicle has this
feature, the button used to
control the driver's heated
seat is located on the
driver's door panel. The
button used to control the
passenger's heated seat is
located on the passenger's
door panel.
To activate the heated seats, press the button once for
the HI heat setting. Press the button again for the LO
heat setting. To turn off the heated seats, press the
button a third time. An indicator light will illuminate for
each heat setting anytime the heated seats are operating.
The ignition must be in RUN for them to operate.
The heated front seats will be canceled after the ignition
is turned to OFF. If you still want to use the heated front
seat feature after you restart your vehicle, you will need
to press the heated seat button again.
Reclining Seatbacks
To adjust the front seatback, lift the manual lever located
on the outboard side of the seat. Release the lever to
lock the seatback where you want it. Lift the lever again
without pushing on the seatback and the seatback will
go to an upright position.
If your vehicle has power seats with a power recliner,
see ªPower Seatsº in the Index for further information
on how to operate the reclining seatback feature.

1-15
To return the seat to the seating position do the
following:
1. Push forward on the seat and release the support
lock rod.
2. Secure the support rod in its stored position on the
underside of the seat.
3. Lower the seat to the floor and let the seat drop
into place.
4. Lift up on the carrying handle to make sure the seat
is locked in place.
5. Return the seatback to the upright position by pulling
up on the release lever labeled 1 before the back can
be folded upright.
6. Pull the seatback forward to make sure it is locked
in place.
Removing the 50/50 Split Bench Seat
To remove the 50/50 split bench seat, do the following:
1. Open the rear doors and enter the rear of the vehicle.2. Fold the seatback
forward onto the seat
cushion by using the
lever labeled 1. The seat
cannot be removed
unless the seatback
is folded.
3. To unlatch the seat from
the floor, pull up on the
release lever labeled 2,
located at the rear of the
seat, and lift the rear of
the seat up off the floor.

1-19
5. Tilt the seat fully forward and secure it in place using
the support rod located on the underside of the seat
on the passenger's side. Make sure the rod pin is
fully engaged in the lock.
6. Push and pull on the seat. Make sure the support
rod is holding it firmly in place. Use the seat in
this position only when necessary for additional
cargo space.
To return the seat to the seating position do
the following:
1. Push forward on the seat and release the support
lock rod.
2. Secure the support rod in its stored position on the
underside of the seat.
3. Lower the seat to the floor and let the seat drop
into place.
4. Lift up on the carrying handle to make sure the seat
is locked in place.
5. Return the seatback to the upright position by pulling
up on the release lever labeled 1 before the back can
be folded upright.
6. Pull the seatback forward to make sure it is locked
in place.Removing the Full Bench Seat
To remove the full bench seat, do the following:
1. Open the rear doors and enter the rear of the vehicle.
2. Fold the seatback
forward onto the seat
cushion by using the
lever labeled 1. The seat
cannot be removed
unless the seatback
is folded.

1-28
How to Wear Safety Belts Properly
Adults
This part is only for people of adult size.
Be aware that there are special things to know about safety
belts and children. And there are different rules for smaller
children and babies. If a child will be riding in your
vehicle, see the part of this manual called ªChildren.º
Follow those rules for everyone's protection.
First, you'll want to know which restraint systems your
vehicle has.
We'll start with the driver position.
Driver Position
This part describes the driver's restraint system.
Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here's how to wear
it properly.
1. Close and lock the door.
2. Adjust the seat so you can sit up straight. To see
how, see ªSeatsº in the Index.
3. Pick up the latch plate and pull the belt across you.
Don't let it get twisted.
The shoulder belt may lock if you pull the belt across
you very quickly. If this happens, let the belt go back
slightly to unlock it. Then pull the belt across you
more slowly.

1-40
The right front passenger's side impact air bag is in the
side of the passenger's seatback closest to the door.
CAUTION:
If something is between an occupant and an air
bag, the bag might not inflate properly or it
might force the object into that person causing
severe injury or even death. The path of an
inflating air bag must be kept clear. Don't put
anything between an occupant and an air bag,
and don't attach or put anything on the steering
wheel hub or on or near any other air bag
covering. Don't let seat covers block the inflation
path of a side impact air bag.

2-3 Manual Windows
Turn the hand crank on each door to manually raise
or lower the manual windows.
Power Windows (If Equipped)
If you have power windows, the controls are located on
each of the side doors.
The driver's door has a switch for the passenger's
windows as well. Your power windows will work
when the ignition has been turned to ACCESSORY
or RUN or when Retained Accessory Power (RAP) is
active. See ªRetained Accessory Powerº in the Index.
Press the bottom of the switch with the power window
symbol on it to lower the window or the top of the
switch to raise it.
Express
-Down Window
The driver's window also has an express down feature
that allows the window to be lowered without holding
the switch. Press and hold the rear of the window
switch for one second to activate the express down
mode. The express down mode can be canceled at any
time by pressing the opposite side of the switch. To open
the window partway, lightly tap the switch until the
window is at the desired position.
Lock
-Out Switch
If you have power windows, the driver's door power
window switch has a lockout feature. This feature prevents
all windows from operating, except from the driver's
position, when the front driver's door button labeled
WINDOW LOCK is engaged. When the button is not
engaged, the passenger's power windows will operate.

2-5
Your vehicle has one
double
-sided key for the
ignition and all door locks
as well as the spare tire
hoist lock.
Your vehicle may also have
a key that locks and unlocks
the center floor console
only (if equipped).If you ever lose your keys, your dealer will be able to
assist you with obtaining replacements.
NOTICE:
Your vehicle has a number of new features that
can help prevent theft. But you can have a lot of
trouble getting into your vehicle if you ever lock
your key inside. You may even have to damage
your vehicle to get in. So be sure you have an
extra key.
If you ever do get locked out of your vehicle, call the
GM Roadside Assistance Center. See ªRoadside
Assistanceº in the Index. If your vehicle is equipped
with the OnStar system with an active subscription and
you lock your keys inside the vehicle, OnStar may be
able to send a command to unlock your vehicle. See
ªOnStarº in the Index for more information.

2-6
Door Locks
CAUTION:
Unlocked doors can be dangerous.

Passengers -- especially children -- can
easily open the doors and fall out of a
moving vehicle. When a door is locked, the
handle won't open it. You increase the
chance of being thrown out of the vehicle in
a crash if the doors aren't locked. So, wear
safety belts properly and lock the doors
whenever you drive.

Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.

Outsiders can easily enter through an
unlocked door when you slow down or stop
your vehicle. Locking your doors can help
prevent this from happening.
There are several ways to lock and unlock your vehicle.
You can use the keyless entry system (if equipped).
You can also use your key.
To lock the door from
the inside, slide the lever
rearward. To unlock
the door, slide the
lever forward.