Hummer 2008 H2 - Manual (Page 171)

Ashtray(s) and Cigarette Lighter
If your vehicle has an ashtray, it is removable and fits
into the front cupholder. Pull up on the ashtray door
to open it.
Notice: If you put papers, pins, or other flammable
items in the ashtray, hot cigarettes or other
smoking materials could ignite them and possibly
damage your vehicle. Never put flammable items
in the ashtray.
To remove the ashtray, pull it out from the console.
To reinstall the ashtray, slide it back to the original
position.
To use the cigarette lighter, if equipped, push it in all
the way, and let go. When it’s ready, it will pop back
out by itself.
Notice: Holding a cigarette lighter in while it is
heating does not let the lighter back away from
the heating element when it is hot. Damage from
overheating can occur to the lighter or heating
element, or a fuse could be blown. Do not hold
a cigarette lighter in while it is heating.
Analog Clock
The analog clock is located on the instrument
panel above the radio. The clock is not connected
with any other vehicle system and runs by itself.
To adjust the clock:
1. Locate the adjustment button directly below the
clock face.
2. Push and hold the adjustment button to advance
the clock hands. Holding the button down will
cause the clock to advance faster. Release the
button before reaching the desired time.
3. Push and release the button to increase the time
by one minute increments until the desired time
is reached.
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