S 500 Coupe (140.070) V8-5.0L (119.980) (1997)
In the 1st stage, the auxiliary fans cannot cut in at outside temperatures < +5 °C, but do cut in at outside temperature > +10 °C.
NOTE: Parts which have come into contact with compressor oil for R12 or R134a may only be installed in systems operating with the same refrigerant.
Special tool