S 420 (140.043) V8-4.2L (119.981) (1996)
Blower Motor Resistor: Locations
The blower motor (A32m1) is located at the rear right in the engine compartment behind the dust filter.
A32m1 - Blower Motor
A32n1 - Blower Motor Regulator
A32m2 - Activated Charcoal Filter Actuator
The blower for the rear air conditioning (M2/1) (if equipped with Rear A/C) is located in the rear A/C housing below the armrest.
N29/2 - Electronic Blower Regulator (Rear Compartment Climate Control)
M2/1 - Rear Blower Motor