2011 Mercedes SL-Class Owner's Manual - Page 311
2011 Mercedes SL-Class Manual
Page 311 highlights
Fuels, coolants, lubricants, etc. Model Approximate freeze protection -35‡ (-37†) Cooling system SL 550 SL 600 SL 63 AMG SL 65 AMG Low temperature cooling system SL 600 SL 65 AMG 6.1 US qt (5.8 l) 7.9 US qt (7.5 l) 6.0 US qt (5.65 l) 7.4 US qt (7.0 l) 1.1 US qt (1.05 l) 1.7 US qt (1.6 l) -49‡ (-45†) 6.8 US qt (6.4 l) 8.7 US qt (8.3 l) 6.6 US qt (6.2 l) 8.1 US qt (7.7 l) 1.3 US qt (1.2 l) 1.9 US qt (1.8 l) 309 G Warning! Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/ antifreeze on hot engine parts, because it may ignite and burn. You could be seriously burned. X Use MB Windshield Washer Concentrate "MB SummerFit". X Mix with water for temperatures above freezing point. X Mix with commercially available premixed washer solvent/antifreeze for temperatures below freezing point. Washer fluid mixing ratio For temperatures above the freezing point: 1 part "MB SummerFit" to 100 parts water (1.34 fl oz [40 ml] "MB SummerFit" to 1 gal [4.0 l] water) For temperatures below freezing point: 1 part "MB SummerFit" to 100 parts solvent (1.34 fl oz [40 ml] "MB SummerFit" to 1 gal [4.0 l] solvent) Z Technical data Washer system and headlamp cleaning system