Mercedes-Benz S-Class 2020 Operator's Manual page 541

Display messages Possible causes/consequences and
5
* Display message only for certain engines:
Check Engine Oil Level
(Add 1 quart)
5
* Display message only for certain engines:
Engine Oil Reduce Oil Level
Check the engine oil level when next refueling.
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Add engine oil ( page 412).
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Notes on engine oil ( page 484).
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The engine oil level has dropped to the minimum level.
* NOTE Engine damage caused by driving with insufficient engine oil
Avoid long journeys with insufficient engine oil.
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When next refueling, add 1.1 US qt (1 l) of engine oil (
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Notes on engine oil ( page 484).
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The engine oil level is too high.
* NOTE Engine damage caused by driving with excess engine oil
Avoid long journeys with excess engine oil.
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Consult a qualified specialist workshop immediately and have the engine oil level reduced.
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Display messages and warning/indicator lamps 539
M M Solutions
page 412).
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