Mercedes-Benz E-Class Saloon Owner's Manual page 524

522 Display messages and warning/indicator lamps
Engine oil
Display messages
Possible causes/consequences and
5
* The electrical connection to the oil level sensor has been interrupted or the oil level sensor is faulty.
Engine oil level cannot be
measured
4
* Display message only for certain engines:
Engine oil level Reduce oil
level
4
* Display message only for certain engines:
Engine oil level Stop vehi-
cle Switch engine off
Consult a qualified specialist workshop.
#
The engine oil level is too high.
* NOTE Engine damage caused by driving with excess engine oil
Avoid long journeys with excess engine oil.
#
Consult a qualified specialist workshop immediately and have the engine oil siphoned off.
#
The engine oil level is too low.
* NOTE Engine damage caused by driving with insufficient engine oil
Avoid long journeys with insufficient engine oil.
#
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