Compass - Mercedes-Benz GL450 Operator's Manual

Controls in detail
Useful features
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USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
(1) This device may not cause harmful interfer-
ence, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user's authority to operate the
equipment.
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Canada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user's authority to operate the
equipment.
340

Compass

Calling up the compass
Press button è or ÿ repeatedly
until the off-road menu appears in the
multifunction display.
The compass displays the direction
into which the vehicle is currently trav-
eling: N , NE , E , SE , S , SW , W
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The presence of buildings, bridges, power
lines and large antenna masts can influence the
displayed values. Metallic or magnetic objects in
or on the vehicle can influence the accuracy of
the compass.
To make sure the display is correct, the
compass must be set to the proper geo-
graphic zone ( page 177). It may also be
necessary to calibrate the compass
( page 178).
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If the compass is not calibrated or its
function is impaired by outside influences, the
message Compass - - - appears in the
multifunction display.
, or NW .