Mercedes Benz 2007 sl-class User Manual

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Technical data
Fuels, coolants, lubricants, etc.
Anticorrosion/antifreeze
Your vehicle contains a number of alumi-
num parts. The use of aluminum compo-
nents in motor vehicle engines 
necessitates that anticorrosion/antifreeze 
coolant used in such engines be specifical-
ly formulated to protect the aluminum 
parts. (Failure to use such anticorro-
sion/antifreeze coolant will result in a sig-
nificantly shortened service life.)
Therefore, the following product is strongly 
recommended for use in your vehicle: 
Mercedes-Benz 325.0 anticorrosion/anti-
freeze agent.
Before the start of the winter season (or 
once a year in hot southern regions), you 
should have the anticorrosion/antifreeze 
concentration checked. The coolant is also 
regularly checked each time you bring your 
vehicle to an authorized Mercedes-Benz 
Center for service.
Anticorrosion/antifreeze quantity
Model
Approx. freeze protection
– 35°F (– 37°C)
– 49°F (– 45°C)
SL 550
6.1 US qt (5.8 l)
6.8 US qt (6.4 l)
SL 600 (main cooling system)
6.9 US qt (6.5 l)
7.5 US qt (7.1 l)
SL 600 (low temperature cooling system)
1.2 US qt (1.1 l)
1.3 US qt (1.2 l)
SL 55 AMG
6.3 US qt (6.0 l)
7.0 US qt (6.6 l)
SL 65 AMG (main cooling system)
8.2 US qt (7.75 l)
9.0 US qt (8.5 l)
SL 65 AMG (low temperature cooling system) 1.5 US qt (1.45 l)
1.7 US qt (1.6 l)