Dic Compass - Chevrolet Impala 2007 Impala Owner's Manual

3. Press and hold the lock and unlock buttons
on the first transmitter at the same time for
approximately 15 seconds.
A chime will sound indicating that the
transmitter is matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of eight
transmitters matched to it.
5. To exit the programming mode, you must
cycle the key to OFF.
Blank Display
This display shows no information.
Customization Menu Items
U
(Customization): Press this button to enter the
feature settings menu. This display allows you
to customize the feature settings on your vehicle.
See DIC Vehicle Customization on page 206
for more information.

DIC Compass

Your vehicle may have a compass in the Driver
Information Center (DIC).
Compass Zone
Under certain circumstances, such as during a
long distance cross-country trip, it will be
necessary to compensate for compass variance
and reset the zone through the DIC.
Compass variance is the difference between the
earth's magnetic north and true geographic
north. If not adjusted to account for compass
variance, the compass in the vehicle could give
false readings.
In order to do this, the compass must be set or
calibrated to the variance zone in which the vehicle
is traveling.
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