GMC 2007 Savana, Owner'S Manual

Page: 136 / 452

To adjust for compass variance:
1. Find your current location and variance zone
number on the following zone map.
2. Press and hold the compass/temperature
button for six seconds until a zone number
appears in the display.
3. Press the compass/temperature button on the
bottom of the mirror until the new zone
number appears in the display. After you stop
pressing the button, the display will show a
compass direction within a few seconds.
Cleaning the Mirror
Use a paper towel or similar material dampened
with glass cleaner. Do not spray glass cleaner
directly on the mirror as that may cause the liquid
cleaner to enter the mirror housing.
Outside Manual Mirror
Adjust your outside mirrors so you can see a little
of the side of your vehicle, and have a clear
view of objects behind you. Some mirrors can be
folded in to enter narrow passageways.
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