Hummer H2 2010 Owner's Manual page 123

(Remote Vehicle Start): Press to start the engine
from outside the vehicle using the RKE transmitter. See
Remote Vehicle Start on page 3 7 for additional
information.
(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 is pressed again within three seconds. See DIC
Vehicle Customization on page 4 60 for additional
information.
Pressing arms the content theft deterrent system.
See Content Theft-Deterrent on page 3 23.
(Unlock): Press once to unlock the driver door. If
is pressed again within three seconds, all remaining
doors unlock. If enabled through the DIC, the turn signal
lamps flash twice to indicate unlocking has occurred.
See DIC Vehicle Customization on page 4 60.
The interior lamps may come on and stay on for
20 seconds or until the ignition is turned on. If enabled
through the DIC, the exterior lights turn on briefly if it is
dark enough outside. See APPROACH LIGHTING
under DIC Vehicle Customization on page 4 60.
Pressing on the RKE transmitter disarms the content
theft deterrent system. See Content Theft-Deterrent on
page 3 23.
Press and hold to lower the windows. See Power
Windows on page 3 19 for additional information.
The remote recall memory feature may adjust the seats
and mirrors if it is on and the RKE transmitter is used to
enter the vehicle. See MEMORY SEAT RECALL
under DIC Vehicle Customization on page 4 60 for
additional information.
(Vehicle Locator/Panic Alarm): Press and release
to locate the vehicle. The turn signal lamps flash and
the horn sounds three times.
Press and hold for more than two seconds to
activate the panic alarm. The turn signal lamps flash
and the horn sounds repeatedly for 30 seconds. The
alarm turns off when the ignition is moved to RUN or
is pressed again. The ignition must be in OFF for the
panic alarm to work.
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