AC Auto Rotary Knob for BMW 4 F82 (2014-2020) in Black color Model B + MAX BMW 6 SERIES F06 Direct fit into the existing

Direct fit into the existing switch housing aperture — no modification

When the button fails to register presses or the plastic cap cracks

and unclip the old nozzle

OEM reference: A2118703910

remove the old alternator

AC Auto Rotary Knob for BMW 4 F82 (2014-2020) in Black color Model B + MAX BMW 6 SERIES F06 Direct fit into the existingAC Auto Rotary Knob for BMW 4 F82 (2014 2020) in Black color Model B + MAX The AC auto rotary knob is the dial used to set fan speed or temperature on the climate control panel. Knobs crack or lose their grip over time and are replaced to restore precise, positive rotary control. AC auto rotary knob, black, Model B+MAX a factory specification replacement for the climate control dial with a MAX function position. Presses onto the original rotary stalk