Fluid · A/C Refrigerant
A/C Refrigerant
for 2018 Mercedes-Benz CLS63 AMG 5.5L V8 BiTurbo M157 · 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. CLS63 AMG switched to R-1234yf for 2017 model year in US market; C218 generation ended 2018 Always verify the underhood charge label — charge weight is a fill-to spec.