Mercedes-Benz 2003 SLK 230 Kompressor Operator's Manual page 177

Add coolant as required.
Turn the cap back, past the first detent
position, as far as it will go.
i
The drain plugs for the cooling system
are located on the right side of the en-
gine block and at the bottom of the ra-
diator.
More information on coolant can be found
in the "Technical data" section
( page 273).
SLK 320, SLK 32 AMG
1 Coolant expansion tank
2 Marker in the filler neck
Using a rag, turn the cap slowly approx-
imately one half turn to the left to re-
lease any excess pressure.
Continue turning the cap to the left and
remove it.
Engine compartment
The coolant level is correct if the level
for cold coolant: the level must
reach marker 2 in the filler neck of
the expansion tank.
for warm coolant: is approx. 0.6 in
(1.5 cm) higher
Add coolant as required.
Replace and tighten cap.
i
The drain plugs for the cooling system
are located on the right side of the en-
gine block and at the bottom of the ra-
diator.
More information on coolant can be found
in the "Technical data" section
( page 273).
Operation
177