Mercedes-Benz CL-Class 2014 Owners Manual - Manual (Page 425)

Display messages
The measurement takes a few seconds. You will see one of the following messages in the
multifunction display:
Problem Possible causes/consequences and M Solutions
Engine Oil Level OK The oil level is correct.
Add 1.0 l Engine
Oil At Next
Refueling .
The oil level is too low.
X add 1.0 l of engine oil.
Add 1.5 l Engine
Oil At Next
Refueling .
The oil level is too low.
X
add 1.5 l of engine oil.
Add 2.0 l Engine
Oil At Next
Refueling .
The oil level is too low.
X add 2.0 l of engine oil.
Engine Oil Level
Reduce Oil Level
The engine oil level is too high.
X Have excess engine oil siphoned off.
For Engine Oil
Level Ignition
Must be On
The ignition is switched off.
X Turn the SmartKey to position 2 in the ignition lock.
Need More Time to
Check Engine Oil
Level
The required waiting period was not observed.
X If the engine is at normal operating temperature: repeat the
measurement after about five minutes.
If the engine is not at normal operating temperature (e.g. if the
engine was only started briefly): repeat the measurement after
about 30 minutes.
Engine Oil Level
Not When Engine On
The engine is running; oil level measurement is not possible.
X Switch off the engine.
X If the engine is at normal operating temperature: wait about five
minutes before carrying out the measurement.
If the engine is not at normal operating temperature, e.g. if the
engine was only started briefly: wait approximately
30 minutes before carrying out the measurement.
Adding engine oil
G WARNING
If engine oil comes into contact with hot
engine parts, it may ignite and you could burn
yourself. Do not spill any engine oil on hot
engine parts.
H Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
! Only use engine oils and oil filters that
have been approved for vehicles with a
Engine compartment
423
Maintenance
and
care
Z