Mercedes-Benz A-Class 2020 Operator's Manual page 368

366 Display messages and warning/indicator lamps
Display messages Possible causes/consequences and
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* The battery is no longer being charged and the battery charge level is too low.
Stop Vehicle See Opera-
tor's Manual
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*
12 V Battery See Opera-
tor's Manual * If the message appears while the engine is running, this indicates an on-board electrical system malfunction.
* NOTE Possible engine damage if you continue driving
Do not continue driving under any circumstances.
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Consult a qualified specialist workshop.
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Pull over and stop the vehicle safely as soon as possible in accordance with the traffic conditions. Do not con‐
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tinue driving under any circumstances.
Switch off the engine.
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Consult a qualified specialist workshop.
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Switch off electrical consumers that are not required.
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To charge the battery:
Leave the engine running for a few minutes, or drive for a longer distance.
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Consult a qualified specialist workshop.
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M M Solutions