AC Auto Rotary Knob for BMW 4 F32 (2014-2020) in Black color Model B+AUTO A6 4G 2010 - 2014 the usual cause is a

the usual cause is a failed regulator cable or slider

prompting a straightforward cap replacement to restore the original fit

perfectly compatible with Mercedes Benz C Class W205

ABS and Steel

AC Auto Rotary Knob for BMW 4 F32 (2014-2020) in Black color Model B+AUTO A6 4G 2010 - 2014 the usual cause is aAC Auto Rotary Knob for BMW 4 F32 (2014 2020) in Black color Model B+AUTO The AC auto rotary knob is the climate dial that controls fan speed or temperature settings. The Model B+AUTO variant includes an AUTO position that activates the automatic climate mode and is a direct replacement when the original fails. AC auto rotary knob, black, Model B+AUTO a factory specification replacement for the climate control dial with AUTO function. Presses onto the