3 Series E91 335xi (N54) TOUR
54 0 ...
Notes on panorama glass roof
(initialization/normalization/learning of
characteristic curve)
Note:
Initialization comprises:
•
Normalization
•
Learning characteristic curve
The mechanical end positions are recorded and stored during
normalization.
The characteristic curve is learnt immediately after normalization.
When the characteristic curve is learnt, the mechanical closing
forces of the panorama glass roof are recorded and stored for
correct operation of the anti-trapping mechanism.
Note:
Then carry out an initialization:
•
if the panorama glass roof has been mechanically moved by
means of the emergency actuator
•
in the event of malfunctions, e.g. no one-touch function, no
opening or no comfort function possible
•
after disengagement of the drive unit
•
after work is carried out on the mechanism of the panorama
glass roof
•
after the control unit has been replaced
Warning!
There is no anti-trapping protection during initialization.
RA Notes on panorama glass roof (initialization/normalization/learning of character
BMW AG - TIS
24.02.2013 00:46
Issue status (12/2007) Valid only until next DVD is issued
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