Remote Vehicle Start; Door Locks - GMC 2010 Yukon/Yukon XL Owner's Manual

With this feature the engine can be started from outside
of the vehicle.
1. Aim the RKE transmitter at the vehicle.
2. Press .
3. Immediately after completing Step 2, press and
hold until the turn signal lamps flash.
When the vehicle starts, the parking lamps will turn
on and remain on as long as the engine is running.
The doors will be locked and the climate control system
may come on.
The engine will continue to run for 10 minutes. Repeat
the steps for a 10-minute time extension. Remote start
can be extended only once.
To cancel a remote start:
Aim the RKE transmitter at the vehicle and press
and hold until the parking lamps turn off.
Turn on the hazard warning flashers.
Turn the ignition on and then back off.
See Remote Vehicle Start on page 3 8.
There are several ways to lock and unlock the vehicle.
From outside, use the Remote Keyless Entry (RKE)
transmitter or the key in the driver door. From inside,
use the power door locks or the manual door locks.
To lock or unlock the door with the manual locks, push
down or pull up on the manual lock knob.
If available, these switches are located on the front
doors.
Press to unlock the doors.
Remove the key from the ignition and press to lock
the doors.
For more information, see:
Programmable Automatic Door Locks on
page 3 11.
Rear Door Security Locks on page 3 12.
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