Mercedes-Benz 2005 CL-Class Operator's Manual page 419

Anticorrosion/antifreeze quantity
Model
CL 500
CL 600 (main cooling system)
CL 600 (low temperature cooling system)
CL 55 AMG
CL 65 AMG (main cooling system)
CL 65 AMG (low temperature cooling system) 1.53 US qt (1.45 l)
Approx. freeze protection
– 35°F (– 37°C) – 49°F (– 45°C)
6.1 US qt (5.75 l) 6.7 US qt (6.3 l)
7.9 US qt (7.5 l) 8.7 US qt (8.25 l)
1.2 US qt (1.1 l) 1.3 US qt (1.2 l)
8.38 US qt (7.93 l) 9.21 US qt (8.72 l)
8.08 US qt (7.65 l) 8.9 US qt (8.42 l)
1.7 US qt (1.6 l)
Technical data
Fuels, coolants, lubricants, etc.
417