Service booklet
Perform maintenance work at the service center, and record the work in the service booklet.
The entries are proof of regular maintenance.
See also:
Malfunction
Comfort Access may not function properly if it
experiences interference from external sources
such as mobile phones, metal objects, overhead
power lines, transmission towers, etc.
In this case, ...
Buttons at a glance
1 System on/off, interrupt
2 Resume speed
3 Store speed*
4 Reduce distance
5 Store, maintain/change speed
6 Increase distance ...
At a glance
1 Control button
2 Mirror display ...