1. SETTING OF CAR PARAMETERS
There are two settings in the
parameters screen:
The vehicles wheel base which will
be an E38 long/short wheel base or
an E39.
The vehicles track which is as
follows for the different vehicles:
E38 - long = 1549
E38 - short = 1549
E39 = 1512
Changing these settings is not required unless a new Navigation computer is installed in the
vehicle. If a new nav computer is being calibrated for the first time, enter the vehicle type.
NOTE:
These settings should be checked as part of the troubleshooting procedures to
verify that they are correct. If the displayed setting does not match the figures
above, momentarily select another vehicle type and switch back to the correct
vehicle. The track width value will change to the displayed values as shown above.
AFTERMARKET WHEELS OR SUSPENSION MODIFICATIONS:
If the vehicle is equipped with aftermarket wheels or has modified suspension components,
the track width
may
need to be manually adjusted. Do the following to obtain this figure:
1. With the vehicle on the ground (suspension loaded), measure the distance between the
two front rims (inner rim tire bead lips) in millimeters and note the measurement.
2. Measure the thickness of one front rim (inside lip to outside lip) using calipers and note
the measurement.
3. Add these two figures together. The total is the measured track width.
Turn the rotary knob to the vehicle type. Then turn the knob
one click
to the
LEFT
to
access the track measurement. Turn the knob to enter the value manually. Press knob
when finished.
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On-Board Monitor and Navigation Systems