security code.
Security code means that every unit with anti-theft coding
has been programmed with its own code.
This code is not active from the factory.
Note:
Security code is located on card for the unit.
Code number together with serial number is printed
on card for the unit, located at front in owner
information packet.
If SAFE appears continuously in display after
switching on the radio, the radio is locked! Radio
must remain switched on one hour, then the lock is
deactivated. Now it is possible to enter the code
anew.
To activate radio/navigation system anti-theft coding refer
to
Repair Manual, Communication, Repair Group 91,
Radio, Telephone, Navigation, Trip computer
Tire pressure control indicator, performing basic setting
Note:
Basic setting of Tire Pressure Monitoring Display
Indicator Lamp K220 should always only be
performed, "after" tire inflation pressure values have
first been corrected to the proper values.
If no pressure loss and no tire damage is detected
after a tire pressure warning, the erroneous warning
can be eliminated by a basic setting.
Tire Pressure Monitory System display is a component of
ABS Control Module -J104- software.
ABS Control Module compares speed and rolling
circumference of individual wheels with help of ABS
sensors. If rolling circumference of a wheel changes, this is
displayed via tire pressure control indicator. Rolling
circumference of tire may be change if:
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Description of work (part 2 of 2)
