Mercedes Benz 2005 e 320 用户手册

The transmission fluid level does not need 
to be checked. If you notice transmission 
fluid loss or gear shifting malfunctions, 
have an authorized Mercedes-Benz Center 
check the transmission.

The engine coolant is a mixture of water 
and anticorrosion/antifreeze. To check 
the coolant level, the vehicle must be 
parked on level ground and the engine 
must be cool.

The coolant expansion tank is located on 
the driver’s side of the engine compart-
ment. 

1 Coolant expansion tank

왘

Using a rag, turn the cap slowly approx-
imately one half turn to the left to re-
lease any excess pressure.

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Continue turning the cap to the left and 
remove it.

The coolant level is correct if the level:

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for cold coolant: reaches the black 
top part of the reservoir

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for warm coolant: is approximately 
0.6 in (1.5 cm) higher

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Add coolant as required.

G

In order to avoid any possibly serious burns:

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Use extreme caution when opening the 
hood if there are any signs of steam or 
coolant leaking from the cooling system, 
or if the coolant temperature gauge indi-
cates that the coolant is overheated.

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Do not remove pressure cap on coolant 
reservoir if coolant temperature is 
above 158°F (70°C). Allow engine to 
cool down before removing cap. The 
coolant reservoir contains hot fluid and 
is under pressure.

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Using a rag, slowly open the cap approx-
imately 

1

/

2

 turn to relieve excess pres-

sure. If opened immediately, scalding 
hot fluid and steam will be blown out un-
der pressure.

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Do not spill antifreeze on hot engine 
parts. Antifreeze contains ethylene gly-
col which may burn if it comes into con-
tact with hot engine parts.