Fluid · A/C Refrigerant
A/C Refrigerant
for 2017 Mercedes-Benz S550 W222 4.6L V8 BiTurbo M278 · RWD
Fluid Type
R-1234yf
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
US/Canada-market vehicles switched to R-1234yf from 2017. US-market W222 S-Class switched to R-1234yf for MY2017; earlier production years used R-134a Always verify the underhood charge label — charge weight is a fill-to spec.