Mercedes-Benz 2005 E -Class Wagon Operator's Manual page 458

Anticorrosion/antifreeze quantity
Model
E 320/E 320 4MATIC
1
E 500 /E 500 4MATIC
1
not available in the U.S.
Approx. freeze protection
– 35°F (– 37°C) – 49°F (– 45°C)
5.3 US qt (5.0 l) 5.9 US qt (5.5 l)
6.0 US qt (5.65 l) 6.6 US qt (6.2 l)
Technical data
Fuels, coolants, lubricants etc.
457