Mercedes-Benz M-Class 2006 Owners Manual - Manual (Page 495)

494
Technical data
Fuels, coolants, lubricants, etc.
Model Capacity Fuels, coolants, lubricants, etc.
Cooling system ML 350 approx. 10.2 US qt (9.5 l) MB Anticorrosion/Antifreeze
ML 500 approx. 10.7 US qt (10.0 l) MB Anticorrosion/Antifreeze
Fuel Tank
including a reserve of
ML 350, ML 500 25.0 US gal (95.0 l)
approx. 3.5 US gal (13.0 l)
Premium unleaded gasoline:
Minimum Posted Octane 91
(Avg. of 96 RON/86 MON)
Air conditioning system R-134a refrigerant and special PAG lubricant oil
(never R-12)
Windshield washer and
headlamp cleaning*
system 8.1 US qt (7.7 l) MB Windshield Washer Concentrate 1
1 Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing or MB Windshield Washer Concentrate “S” and commercially available
premixed windshield washer solvent/antifreeze for temperatures below freezing. Follow suggested mixing ratios (
୴ page 500).