2010 GMC SIERRA DENALI seat memory

Power Reclining Seatbacks
To recline the seatback, tilt the top of the control
rearward.
To bring the seatback forward, tilt the top of the control
forward.
SeePower Reclining Seatbacks on page 2‑8.
Memory Features
The controls for this
feature are located on the
driver door, and are used
to program and recall
memory settings for the
driver seat, outside
mirrors, steering wheel
position, and the
adjustable throttle and
brake pedal feature, if the
vehicle has it.
For more information, see Memory Features
on
page 2‑6.
1-8

Section 2 Seats and Restraint System
Head Restraints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Power Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Power Lumbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Heated and Cooled Seats . . . . . . . . . . . . . . . . . . . . . . . 2-5
Memory Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Power Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 2-8
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Rear Seat Operation (Split Bench) . . . . . . . . . . . . . 2-10
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Safety Belts: They Are for Everyone . . . . . . . . . . . 2-11
How to Wear Safety Belts Properly . . . . . . . . . . . . 2-16
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25
Safety Belt Use During Pregnancy . . . . . . . . . . . . . 2-31
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31
Safety Belt Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Infants and Young Children . . . . . . . . . . . . . . . . . . . . 2-36
Child Restraint Systems . . . . . . . . . . . . . . . . . . . . . . . 2-39 Where to Put the Restraint . . . . . . . . . . . . . . . . . . . . . 2-42
Lower Anchors and Tethers for Children
(LATCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-43
Securing a Child Restraint in a Rear Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-49
Securing a Child Restraint in the Right Front Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . 2-58
When Should an Airbag Inflate? . . . . . . . . . . . . . . . 2-61
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . 2-63
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . 2-63
What Will You See After an Airbag Inflates? . . . 2-64
Passenger Sensing System . . . . . . . . . . . . . . . . . . . 2-66
Servicing Your Airbag-Equipped Vehicle . . . . . . . 2-71
Adding Equipment to Your Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . .2-73
Checking the Restraint Systems . . . . . . . . . . . . . . . 2-73
Replacing Restraint System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-74
2-1

Your vehicle may have additional features to adjust your
vehicle's power seat:
.Raise or lower the front part of the seat cushion by
moving the front of the control up or down.
.Raise or lower the rear part of the seat cushion by
moving the rear of the control up or down.
.Raise or lower the entire seat by moving the entire
control up or down.
On seats with power reclining seatbacks, the control is
located behind the power seat control on the outboard
side of the seats. See Power Reclining Seatbacks
on
page 2‑8.
A vehicle with a memory function allows seat settings to
be saved and recalled. See Memory Features
on
page 2‑6for more information.
Power Lumbar
If the seats have power lumbar, the controls used to
operate this feature are located on the outboard side of
the seats.
.To increase lumbar support, press and hold the
front of the control.
.To decrease lumbar support, press and hold the
rear of the control.
.To raise the height of the lumbar support, press
and hold the top of the control.
.To lower the height of the lumbar support, press
and hold the bottom of the control.
2-4

Release the control when the lower seatback reaches
the desired level of lumbar support.
Your vehicle may have a memory function which allows
seat settings to be saved and recalled. SeeMemory
Features
on page 2‑6for more information.
Keep in mind that as your seating position changes, as
it may during long trips, so should the position of your
lumbar support. Adjust the seat as needed.
Heated Seats
On vehicles with heated front seats, the controls are
located on the driver and passenger doors.
I (Heated Seatback) : Press to turn on the heated
seatback.
J (Heated Seat and Seatback) : Press to turn on the
heated seat and seatback.
The light on the button will come on to indicate that the
feature is working. Press the button to cycle through the
temperature settings of high, medium, and low and to
turn the heat to the seat off. Indicator lights will show
the level of heat selected: three for high, two for
medium, and one for low.
The heated seats will be canceled 10 seconds after the
ignition is turned off. To use the heated seat feature
after restarting the vehicle, press the heated seat or
seatback button again.
Heated and Cooled Seats
If the front seats have the
heated and cooled seat
feature, the buttons used
to control this feature are
located on the climate
control panel.
{(Cooled Seat): To cool the entire seat, press the
button with the cooled seat symbol.
This symbol will appear on the climate control display to
indicate that the feature is on. Press the button to cycle
through the temperature settings of high, medium, and
low and to turn the cooled seat off. Indicator bars next
to the symbol designate the level of cooling selected:
three for high, two for medium, and one for low.
2-5

+(Heated Seatback):To heat only the seatback,
press the button with the heated seatback symbol.
This symbol will appear on the climate control display to
indicate that the feature is on. Press the button to cycle
through the temperature settings of high, medium, and
low and to turn the heated seatback off. Indicator bars
next to the symbol designate the level of heat selected:
three for high, two for medium, and one for low.
z(Heated Seat and Seatback): To heat the entire
seat, press the button with the heated seat and
seatback symbol.
This symbol will appear on the climate control display to
indicate that the feature is on. Press the button to cycle
through the temperature settings of high, medium, and
low and to turn the heated seat off. Indicator bars next
to the symbol designate the level of heat selected: three
for high, two for medium, and one for low.
The heated and cooled seats will be canceled after the
ignition is turned off. If you want to use the heated and
cooled seat feature after you restart your vehicle, you
will need to press the appropriate seat button again.
Memory Features
On vehicles with the memory package, the controls for
this feature are located on the driver's door panel.
The controls for this
feature are located on the
driver's door, and are
used to program and
recall memory settings for
the driver's seat, outside
mirrors, steering wheel
position, and the
adjustable throttle and
brake pedal feature,
if your vehicle has it.
2-6

To save your positions in memory, do the following:1. Adjust the driver's seat, including the seatback recliner, both outside mirrors, steering wheel, and
the throttle and brake pedals to a comfortable
position.
See Outside Power Foldaway Mirrors
on
page 3‑40and Adjustable Throttle and Brake
Pedalon page 3‑26for more information.
Not all mirrors will have the ability to save and
recall the mirror positions.
2. Press and hold button 1 until two beeps sound.
A second seating, mirror, steering wheel position, and
throttle and brake pedal position can be programmed by
repeating the above steps and pressing button 2.
To recall the memory positions, the vehicle must be in
P (Park). Press and release either button 1 or button 2
corresponding to the desired driving position. The seat,
outside mirrors, steering wheel position, and adjustable
throttle and brake pedals will move to the position
previously stored. You will hear a single beep. If you use the remote keyless entry transmitter to enter
your vehicle and the remote recall memory feature is
on, automatic seat, mirror, steering wheel position, and
adjustable pedal movement will occur. See
“MEMORY
SEAT RECALL” underDIC Vehicle Customization (With
DIC Buttons)
on page 4‑67for more information.
To stop recall movement of the memory feature at any
time, press one of the power seat controls, memory
buttons, power mirror buttons, power tilt wheel control,
or adjustable pedal switch.
If something has blocked the driver ’s seat and/or the
adjustable pedals while recalling a memory position, the
driver ’s seat and/or the adjustable pedals recall may
stop working. If this happens, remove the obstruction
and press the appropriate function control for
two seconds. Then try recalling the memory position
again by pressing the appropriate memory button. If the
memory position is still not recalling, see your
dealer/retailer for service.
2-7

{WARNING:
Sitting in a reclined position when your vehicle is
in motion can be dangerous. Even if you buckle
up, your safety belts cannot do their job when you
are reclined like this.
The shoulder belt cannot do its job. In a crash,
you could go into it, receiving neck or other
injuries.
The lap belt cannot do its job either. In a crash the
belt could go up over your abdomen. The belt
forces would be there, not at your pelvic bones.
This could cause serious internal injuries.
For proper protection when the vehicle is in
motion, have the seatback upright. Then sit well
back in the seat and wear your safety belt
properly.
Do not have a seatback reclined if your vehicle is
moving.
Your vehicle has a memory function which allows seat
settings to be saved and recalled. See Memory
Features on page 2‑6.
2-9

Relearn Tire Positions
Your vehicle may have this display. To access this
display, the vehicle must be in P (Park). If your vehicle
has the Tire Pressure Monitor System (TPMS), after
rotating the tires or after replacing a tire or sensor, the
system must re-learn the tire positions. To re-learn the
tire positions, seeTire Pressure Monitor System
on
page 6‑73. See Tire Inspection and Rotationon
page 6‑78and DIC Warnings and Messageson
page 4‑57for more information.
Relearn Remote Key
To access this display, the vehicle must be in P (Park).
This display allows you to match Remote Keyless Entry
(RKE) transmitters to your vehicle. This procedure will
erase all previously learned transmitters. Therefore,
they must be relearned as additional transmitters. To match an RKE transmitter to your vehicle:
1. Press the trip odometer reset stem until RELEARN REMOTE KEY displays.
2. Press and hold the trip odometer reset stem for three seconds.
The message REMOTE KEY LEARNING ACTIVE
will display.
3. Press and hold the lock and unlock buttons on the first transmitter at the same time for about
15 seconds.
On vehicles with memory recall seats, the first
transmitter learned will match driver 1 and the
second will match driver 2.
A chime will sound indicating that the transmitter is
matched.
4. To match additional transmitters at this time, repeat Step 3.
Each vehicle can have a maximum of eight
transmitters matched to it.
5. To exit the programming mode, you must cycle the key to LOCK/OFF.
4-47