GMC Hybrid 2007 Owner's Manual page 15

To activate the continuous mode, do the following:
1. Place the transmission in PARK (P) with
the ignition in RUN and the engine running.
See "Ignition Positions" in your owner manual
Index.
The light next to the APO button should begin to
flash and the DIC message, 120V READY will
appear.
2. Press and hold the
APO button, located
on the instrument
panel, for more than
two seconds.
3. Turn the ignition key to LOCK while the light
is flashing. The light will flash for up to
30 seconds. When the ignition key has been
turned to LOCK, the light next to the APO
switch will stop flashing and remain on. The
engine will continue to run.
4. Connect your 120-volt AC electrical/electronic
device(s) to the outlets. If you must use
extension cords, be sure to use only
®
UL approved extension cords.
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