S 500 Coupe (140.070) V8-5.0L (119.980) (1997)
Control Module HVAC: Application and ID
Auxiliary Fan Control Module New Version
As of 09/95 the relays (K9 and K9/1) and the preresistors (R15 and R15/1) required for actuation of the auxiliary fan (M4) have been replaced by the
auxiliary fan control module (N65/1) on all engines installed. Actuation is accomplished via the auxiliary fan control module (N65/1).