The switch has the following operating positions:
1. High beam (blue indicator light)
2. Light signal (blue indicator light)
3. Direction indicators (after switching on, the green indicator light flashes and the relay clicks)
Rapid flashing of the indicator lamp and clicking of the relay serve as a signal of a malfunction of one of the turn signal lamps (when driving with a trailer - the turn signal lamp on the trailer may also be faulty).
Unfixed inclusion of direction indicators
Press the lever lightly, without moving it beyond the point of increased resistance. If you release the lever, it will return to its original position.
(The original version is on the portal «BMWMAN.RU»)