Mercedes Benz 2003 cl 600 User Manual
340
Technical data
Fuels, coolants, lubricants etc.
Brake fluid
During vehicle operation, the boiling point
of the brake fluid is continuously reduced
through the absorption of moisture from
the atmosphere. Under extremely strenu-
ous operating conditions, this moisture
content can lead to the formation of bub-
bles in the system, thus reducing the sys-
tem’s efficiency.
of the brake fluid is continuously reduced
through the absorption of moisture from
the atmosphere. Under extremely strenu-
ous operating conditions, this moisture
content can lead to the formation of bub-
bles in the system, thus reducing the sys-
tem’s efficiency.
Therefore, the brake fluid must be re-
placed every two years, preferably in the
spring.
placed every two years, preferably in the
spring.
Only brake fluid approved by
Mercedes-Benz is recommended. Your au-
thorized Mercedes-Benz Center will pro-
vide you with additional information.
Mercedes-Benz is recommended. Your au-
thorized Mercedes-Benz Center will pro-
vide you with additional information.
Premium unleaded gasoline
Fuel requirements
Use only premium unleaded gasoline
meeting ASTM standard D 439:
meeting ASTM standard D 439:
앫
The octane number (posted at the
pump) must be min. 91 for CL 500 and
CL 55 AMG and min. 93 for CL 600. It
is an average of both the Research (R)
octane number and the Motor (M) oc-
tane number: (R+M)/2). This is also
known as the ANTI-KNOCK INDEX.
pump) must be min. 91 for CL 500 and
CL 55 AMG and min. 93 for CL 600. It
is an average of both the Research (R)
octane number and the Motor (M) oc-
tane number: (R+M)/2). This is also
known as the ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not exceed
10%; MTBE not to exceed 15%.
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not exceed
10%; MTBE not to exceed 15%.
!
To maintain the engine’s durability and
performance, premium unleaded gaso-
line must be used. If premium unleaded
is not available and low octane fuel is
used, follow these precautions:
performance, premium unleaded gaso-
line must be used. If premium unleaded
is not available and low octane fuel is
used, follow these precautions:
앫
Have the fuel tank only partially
filled with unleaded regular and fill
up with premium unleaded as soon
as possible.
filled with unleaded regular and fill
up with premium unleaded as soon
as possible.
앫
Avoid full throttle driving and abrupt
acceleration.
acceleration.
앫
Do not exceed an engine speed of
3000 rpm if the vehicle is loaded
with a light load such as two per-
sons and no luggage.
3000 rpm if the vehicle is loaded
with a light load such as two per-
sons and no luggage.
앫
Do not exceed 2/3 of maximum ac-
celerator pedal position if the vehi-
cle is fully loaded or operating in
mountainous terrain.
celerator pedal position if the vehi-
cle is fully loaded or operating in
mountainous terrain.