Mercedes-Benz SLK 230 User Manual page 282

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
Anticorrosion/antifreeze quantity
Model
SLK 230 Kompressor
SLK 320
SLK 32 AMG
282
parts. (Failure to use such anticorro-
sion/antifreeze coolant will result in a
significantly shortened service life.)
Therefore, the following product is strongly
recommended for use in your vehicle:
Mercedes-Benz 325.0 Anticorrosion/Anti-
freeze Agent.
Approx. freeze protection
–35°F (–37°C)
4.9 US qt (4.7 l)
5.9 US qt (5.6 l)
7.7 US qt (7.3 l)
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 your authorized Mercedes-Benz
Center for service.
–49°F (–45°C)
5.4 US qt (5.1 l)
6.5 US qt (6.1 l)
8.5 US qt (8.0 l)