In our 2002 320 3620 there is a switch on the tiny cabinet on the outside of the passenger seat. On the front face is the step switch and a light switch. On the inside face is a larger switch with a Foretravel name plate with FLOOR, DASH and what seems to be a neutral position. I have tried everything I can think of and cannot figure out what it does. Can anyone help? Thanks very much.
Gordon
The rotary switch? It's the passenger-side airflow position selector for when the dash HVAC is being used - controls those vents that are on the vertical face.
Thanks very much. I did everything but start the engine and turn on the dash AC. The wife will be very happy to have this control. You are awesome.