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Error:
Error:
Regular locating loss due to wheel magnetism
Jack up the vehicle.
Load the installation disk.
Select „find compass location", then select „compass error".
Press „reset".
Turn each wheel.
The value indicated for „Loc. error" must be less than „3.5".
Demagnetise the wheel and repeat the test.
Regular locating loss due to constant magnetic changes in the vehicle
Load the installation disk.
Select „find compass location", then select
„compass ellipse".
Drive the vehicle in a circle.
Is there an ellipse visible on the screen inside
the squares?
Metal parts affect the magnetic field sensor
e. g.- subsequently installed loudspeaker system
- loading large metal parts into the boot
- magnetic field sensor too close to vehicle chassis parts
- strong magnetism surrounding the vehicle
- sliding sun roof
Find a new location for mounting the magnetic
field sensor and do a complete calibration on
the basic navigation unit.
no
no
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