Buick 2007 Rendezvous - Manual (Page 239)

ZONE - - PRESS & HOLD SET TO CHANGE:
This display mode will appear when you are
manually calibrating the system. When the
compass is being recalibrated for the first time, the
zone symbol will be displayed. When the compass
is being recalibrated any time after that, the current
zone number for compass variance will be
displayed in place of the zone symbol. Press the
SET button to select the zone number from the
graphic shown to select the current area of the
country in which you are driving.
PRESS SET TO CALIBRATE COMPASS: After
selecting your zone, press the MODE button and
this will be displayed on the DIC. Press and hold the
SET button and complete three 360 degree turns in
an area free from large metal objects at a speed no
faster than 5 mph (8 km/h).
The following two messages will toggle in the
display until you calibrate the compass:
• DRIVE VEHICLE IN CIRCLE
• CALIBRATING COMPASS
When calibration is complete, the vehicle direction
will be displayed instead of the C symbol.
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