1984 380SL A/C fan switch not staying on
 

Hi everyone, I have a question about my A/C fan switch on the right of the control unit, the upper button for high speed is not staying ingaged. It will sometimes and then not others.

Is there anyway to fix this? Can I buy just the switch? Do I have to buy the whole control unit?

Thank you for any advice.

Rod :D

Any help would be much appreciated....:D

First check to see if your ingintion switch has play in it.
Gently move the key counter clockwise and see if the fan comes back on.

Otherwise, it's time to get a new control (or used ) control unit.

Jim