GMC 2009 Yukon XL Owner's Manual page 111

Remote Keyless Entry (RKE)
System Operation
The Remote Keyless Entry (RKE) transmitter functions
work up to 195 feet (60 m) away from the vehicle.
There are other conditions which can affect the
performance of the transmitter. See Remote Keyless
Entry (RKE) System on page 2-4.
With Remote Start and
Liftglass (Without
Remote Start Similar)
With Remote Start and
Power Liftgate and
Liftglass (Without
Remote Start Similar)
The following functions may be available if your vehicle
has the RKE system:
/
(Remote Vehicle Start): For vehicles with this
feature, press to start the engine from outside the
vehicle using the RKE transmitter. See Remote Vehicle
Start on page 2-7 for additional information.
Q
(Lock): Press to lock all the doors.
If enabled through the Driver Information Center (DIC),
the turn signal lamps flash once to indicate locking
has occurred. If enabled through the DIC, the horn
chirps when the lock button is pressed again within
three seconds. See DIC Vehicle Customization (With
DIC Buttons) on page 3-74 for additional information.
Q
Pressing arms the content theft-deterrent system. See
Content Theft-Deterrent on page 2-21.
K
(Unlock): Press once to unlock only the driver door.
K
If is pressed again within three seconds, all
remaining doors unlock. The interior lamps may come
on and stay on for 20 seconds or until the ignition
is turned on.
2-5