Mercedes-Benz S-Class 2006 Owners Manual - Manual (Page 437)

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Technical data
Fuels, coolants, lubricants, etc.
Model Capacity Fuels, coolants, lubricants, etc.
Fuel tank All models 23.2 US gal (88.0 l) Premium unleaded gasoline:
Minimum Posted Octane 91
(Avg. of 96 RON/86 MON)
including a reserve of All models except
S 55 AMG, S 65 AMG 2.9 US gal (11.0 l)
including a reserve of S 55 AMG, S 65 AMG 3.7 US gal (14.0 l)
Air conditioning system All models R-134a refrigerant and special PAG
lubricant oil (never R-12)
Windshield washer S 350
S 430, S 430 4MATIC 3.2 US qt. (3.0 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 pre-
mixed windshield washer solvent/antifreeze for temperatures below freezing point. Follow suggested mixing ratios (
୴ page 442).
Windshield washer and
headlamp cleaning system* All models 7.1 US qt (6.7 l) MB Windshield Washer Concentrate
1