Mercedes-Benz M-Class 2007 Owners Manual - Manual (Page 546)

545
Technical data
Fuels, coolants, lubricants
Model Capacity Fuels, coolants, lubricants etc.
Fuel tank All models 25.1 US gal (95.0 l) Gasoline engines:
Premium unleaded gasoline
Minimum Posted Octane 91
(Avg. of 96 RON/86 MON)
Diesel engines:
Diesel fuels according to ASTM D 975 grades
No. 2-D or No. 1-D
including a reserve of All except
ML 63 AMG
approx. 3.5 US gal (13.0 l)
including a reserve of ML 63 AMG approx. 4.0 US gal (15.3 l)
Air conditioning system R-134a refrigerant and special PAG lubricant
oil (never R-12)
Windshield washer and head-
lamp cleaning* system All models 8.1 US qt (7.7 l) MB Windshield Washer Concentrate 1
1 Use MB Windshield Washer Concentrate “MB SummerFit” and water for temperatures above freezing or MB Windshield Washer Concentrate “MB SummerFit” and
commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing point. Follow suggested mixing ratios (
୴ page 551).