Rectifying problems with the auxiliary warm-air heater
The message ERROR appears on the switch clock's display.
Have the auxiliary heating checked at a qualified specialist workshop.
The message INIT appears on the switch clock's display.
When automatic hardware detection is complete, set the day of the week, time and operating duration
More.
Set the departure time
More.
Auxiliary heating automatically switches off and/or cannot be switched on.
Have the alternator and the battery checked.
Replace the electrical fuse; see "Fuse assignment" supplement.
Have the cause of the faulty fuse investigated at a qualified specialist workshop.
The hot-air auxiliary heater has overheated
Ensure that the flow of hot air is not blocked.
Have the auxiliary heating checked at a qualified specialist workshop.