1 Series E81 130i (N52K) 3-door
54 0 ...
Notes on steel and glass slide/tilt sunroofs
Learning characteristic curve
The mechanical end positions are recorded and stored during
The characteristic curve is learnt immediately after normalization.
When the characteristic curve is learnt, the mechanical closing
forces of the slide/tilt sunroof are recorded and stored for correct
operation of the anti-trapping mechanism.
Then carry out an initialization:
if the slide/tilt sunroof 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 slide/tilt
after the control unit has been replaced
There is no anti-trapping protection during initialization.
RA Notes on steel and glass slide/tilt sunroofs (initialization/normalization/learn
BMW AG - TIS
Issue status (12/2007) Valid only until next DVD is issued
Page - 1 -