1993 Oldsmobile Bravada Owner's Manual - Page 75

1993 Oldsmobile Bravada Manual

Page 75 highlights

Compass Calibration: The compass is self-calibrating, so it does not need to be manually set. However, when your Bravadais new, the compass may function erratically. If it does, CAL (Calibration) will appear on the display. To correct the problem, drive in a complete 360" circle three times, and the compass will function normally. Compass Variance: Variance is the difference between magnetic north and geographic north. In some areas the difference between the two can be great enough to cause false compass readings. If this happens, follow these instructions to set the variance for yourparticular location: 1. Locate your location on the zone map. Note your zone number. 2. Press and hold both the ON/OFF and the US/MET switches. The display will go off. 3. After 5 seconds, VAR CAL will appear on the display. When it does, release both buttons. 4. Press US/MET until your zone number appears on the display. 5 . Press ON/OFF to enter your zone number. Your variance is now set.

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Compass
Calibration:
The compass is self-calibrating,
so
it
does
not
need
to
be
manually
set.
However,
when
your
Bravada
is
new, the
compass may function
erratically.
If
it
does,
CAL
(Calibration)
will appear on
the display.
To
correct the problem,
drive in a complete
360"
circle three
times,
and
the
compass
will
function
normally.
Compass
Variance:
Variance
is
the
difference
between
magnetic
north
and
geographic north. In
some areas the difference
between
the
two
can
be
great
enough
to
cause
false
compass
readings.
If
this
happens,
follow
these
instructions
to
set
the
variance
for
your particular location:
1.
Locate
your
location
on
the
zone
map.
Note
your
zone
number.
2.
Press
and
hold
both
the
ON/OFF
and
the
US/MET
switches. The
display
will
go off.
3.
After
5
seconds,
VAR
CAL
will
appear
on the display.
When
it
does,
release
both
buttons.
4.
Press
US/MET
until
your
zone
number
appears
on
the
display.
5.
Press
ON/OFF
to
enter
your
zone
number. Your variance is now set.