Rear blower motor function - GF83.10-P-2168-01P

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Function

The initialization of the rear blower motor (M2/1) is carried out via the rear blower electronic selector wheel (N22/4) on the rear nozzle.

Following on from the rear nozzle open setting, multi-level activation of the rear blower motor (M2/1) occurs.

A potentiometer, which forwards a signal with the requested blower level to the convenience automatic air conditioning push-button control module, is located at the rear blower electronic selector wheel (N22/4) at the rear nozzle.

The convenience automatic air conditioning push-button control module evaluates this signal, and initializes the rear blower motor (M2/1) via the rear blower motor control module (N22/3).

At the same time, this signal is also forwarded to the blower in the convenience air conditioner housing in order to increase the speed.