Mercedes-Benz CLA Owner's Manual page 557

554 Display messages and warning/indicator lamps
Display messages
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Replace air cleaner
Drive system Malfunction
Visit workshop
Drive system Malfunction
Stop Switch engine off
Engine oil
Display messages
4
Add 1 litre engine oil when
next refuelling
Possible causes/consequences and
* Vehicles with diesel engines: the engine air filter is dirty and must be replaced.
Consult a qualified specialist workshop.
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* The drive system is malfunctioning.
Consult a qualified specialist workshop.
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* The drive system is malfunctioning.
Stop the vehicle immediately, paying attention to road and traffic conditions, and switch off the engine.
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Consult a qualified specialist workshop.
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Possible causes/consequences and
* Display message only for certain engines:
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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M M Solutions
M M Solutions