2007 GMC YUKON light

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2. Pull down the seat until it latches to
the floor.
3. Lift up the seatback until it locks in
place. Pull on the seatback to makesure it is locked.
See Section 1 of your Owner Manual.
Use the Remote Keyless Entry (RKE)
transmitter or the power door lockswitches to unlock the liftgate.
Liftgate:Press the touchpad (A) on
the back of the handle in the center ofthe liftgate; then pull up the liftgate toopen it.
Liftglass:Press the touchpad (B) on the
liftgate, located above the right side ofthe license plate, or use the RKE trans
mitter to unlatch the liftglass.
Power Liftgate (if equipped)
There are several ways to open and
close the power liftgate:
• Press and hold the power liftgate but
ton on the RKE transmitter until theliftgate starts moving.
• Press the touchpad on the liftgate
handle to open.
• Press the button on the bottom of the
liftgate to close.
•Press the (Power Liftgate) switch
on the overhead console inside thevehicle.
To turn off the power liftgate function,
press the (Power Liftgate Off) switchon the overhead console.
See Section 2 of your Owner Manual.
The open/close and vent switches for
the power sunroof are located on the
overhead console. The open/closeswitch has two detents.
(ExpressOpen):Press the rear of
this switch completely (to the second
detent) to expressopen the sunroof. Tostop the sunroof, press the switch again.
To partially open the sunroof, lightly
press and hold the rear of the switch (tothe first detent) until the sunroof reachesthe desired position.
(ExpressClose):Press the front of
this switch completely (to the seconddetent) to expressclose the sunroof. To
stop the sunroof, press the switch again.
To partially close the sunroof, lightly
press and hold the front of the switch (tothe first detent) until the sunroof reachesthe desired position.
(Vent): Press the rear of this switch
to vent the sunroof. Press the switchagain to stop the sunroof.
Press and hold the front of the switch
toclose the sunroof.
See Section 2 of your Owner Manual.
Liftgate and Liftglass Operation
AB
Sunroof (if equipped)

Getting to Know YourYukon/Yukon Denali22
This feature uses ultrasonic sensors on
the rear bumpers to help you avoid col
liding with objects when parking the
vehicle. It operates only at speeds lessthan 3 mph.
The rear parking assist display is locat
ed near the rear window. The lights onthe display provide distance information.Lowtoned beeps play out of the rearspeakers (for objects near the rearbumper).
To turn off the system, press the disable
button located below the climate con
trols on the instrument panel. The indi
cator light will illuminate when the system is off.
See Section 3 of your Owner Manual.
The Universal Home Remote is a com
bined universal transmitter and receiverthat can activate up to three devices,such as garage door openers, entrydoor locks, gates and security systems.
It’s recommended that you read the
instructions in your Owner Manual com
pletely before attempting to program anyof the three channels on the Universal
Home Remote. The engine should be
turned off when programming theremote.
See Section 2 of your Owner Manual.
Ultrasonic Rear Parking Assist
(if equipped)
StabiliTrak is an advanced computer
controlled vehicle stability and tractionenhancement system that assists withdirectional control of the vehicle in
difficult driving conditions. It turns onautomatically every time you start your
vehicle.To limit wheelspin and help maintain directional control, you shouldalways leave the system on. However, if
your vehicle becomes stuck and rocking
StabiliTrak®– Stability Control
System (if equipped)
PERFORMANCE & MAINTENANCE
Universal Home Remote
(if equipped)
Note: Do not use the Universal Home
Remote with any garage door opener thatdoes not have the “stop and reverse” fea
ture or any opener manufactured beforeApril 1, 1982.
6Speed Automatic
Transmission Controls (Denali Models only)
The 6speed automatic transmission has
a unique gear range selection modecalled Driver Shift Control that enablesthe driver to select the range of gearsdesired for the current driving conditions,such as when driving on downhill grades.
To use this feature, move the shift lever
to the Manual (M) position and select alower or higher driving gear using the
+ / – button on the shift lever. The dis
play on the instrument panel cluster will
show the current gear selection.
Press the – (minus) side of the button to
downshift. When slowing to a stop, thevehicle will automatically downshift.
Press the + (plus) side of the button to
upshift. As vehicle speed increases, youwill need to manually upshift.
If current vehicle speed is too high or
too low for the requested gear, the shift
will not occur.
See Section 2 of your Owner Manual.

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the vehicle is required, the system
should be turned off.
To turn off the traction control part of the
system, press the (StabiliTrak) button located below the climate controlson the instrument panel.
To turn off the traction control and stabil
ity enhancement systems, press andhold the button for five seconds.
When the system is turned off, the
StabiliTrak light will illuminate.
See Section 4 of your Owner Manual.
The Tire Pressure Monitor alerts you
when a significant reduction in pressureoccurs in one or more of your vehicle’s
tires by illuminating the (Low Tire
Pressure) warning light, which will remain
on until you correct the tire pressure.You
may also have a CHECK TIRE PRESSURE message appear on the DIC (ifequipped).
Correcting the Tire Pressure
When the low tire pressure warning light
illuminates, you must fill the tire to the
proper tire inflation pressure. The Tireand Loading Information label shows thecorrect inflation pressure for the tireswhen they’re cold. “Cold” means yourvehicle has been sitting for at least threehours or driven no more than one mile.
You can temporarily remove the DIC mes
sage by acknowledging it with your DIC
controls. However, at the next vehiclestartup, the DIC message will reappear ifthe tire pressure has not been corrected.
During cooler conditions, the low tire
pressure warning light may appear whenthe vehicle is first started and then turn
Tire Pressure Monitor
off as you start to drive the vehicle. This
could be an early indicator that your tirepressures are getting low and need tobe inflated to the proper pressure.
See Section 5 of your Owner Manual.
The Oil Life System calculates engine oil
life based on vehicle use and displays
CHANGE ENGINE OIL in the Driver
Information Center (DIC) when it’s nec
essary to change your engine oil and fil
ter. The Oil Life System should be reset
to 100% only following an oil change.
Reset the Oil Life System using the DIC:
1. Turn on the ignition.
2. Press the (Vehicle Information)
button until the DIC displays OIL LIFEREMAINING.
3. Press and hold the (Set/Reset)
button until 100% is displayed.
4. Turn off the ignition.
Reset the Oil Life System without the DIC:
1. Turn on the ignition, with the engine off.
2. Fully press and release the accelera
tor pedal slowly three times withinfive seconds.
3.If the CHANGE ENGINE OILmes
sage flashes, the system is reset;
otherwise, repeat the procedure.
4.Turn off the ignition.
See Section 5 of your Owner Manual.
Resetting the Engine
Oil Life System
Note: The Tire Pressure Monitor can
alert you about low tire pressure, but itdoesn’t replace normal monthly tiremaintenance.