2008 Mercedes CLS-Class Owner's Manual - Page 456
2008 Mercedes CLS-Class Manual
Page 456 highlights
Technical data Fuels, coolants, lubricants etc. Washer system and headlamp cleaning system* Both the washer system and headlamp cleaning system* are supplied from the washer reservoir. The washer reservoir has a capacity of approximately 6.9 US qt. (6.5 l). Refill the reservoir with MB Windshield Washer Concentrate and water (or concentrate and commercially available premixed washer solvent/antifreeze, depending on ambient temperatures). Warning! Windshield and headlamp washer fluid mixing ratio For temperatures above freezing point, use MB Windshield Washer Concentrate "MB SummerFit" and water: 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 use MB Windshield Washer Concentrate "MB SummerFit" and commercially available premixed washer solvent/antifreeze: 1 part "MB SummerFit" to 100 parts solvent (1.34 fl oz [40 ml] "MB SummerFit" to 1 gal [4.0 l] solvent). G Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/antifreeze on hot engine parts, because it may ignite and burn. You can be seriously burned. 455