Mercedes-Benz GLC 2020 Operator's Manual page 51

Display messages Possible causes/consequences and
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* The sound generator (acoustic vehicle warning system) is malfunctioning. No driving noises are being produced. As
Acoustic Presence Indica-
tor Inoperative
Û
* The high-voltage battery has overheated. There is a risk of fire.
High-Volt. Bat. Overheated
Stop, everyone get out, out-
doors if possible.
Only Electric Drive Availa- * The fuel tank is empty and the combustion engine is switched off. The drive power of your vehicle is limited
ble Power Limited
"Electric" Drive Program * The charge level of the high-voltage battery is not sufficient for the Electric drive program.
Currently Unavailable
a result, your vehicle may not be heard by other road users in certain situations.
Drive with particular care.
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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.
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If possible, stop the vehicle in the open air and ensure that all occupants get out.
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Do not drive on.
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If smoke is present, leave the danger zone and call the fire service immediately.
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Consult a qualified specialist workshop even if there are no external signs of a fire.
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because you are driving in electric mode.
Refuel immediately.
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If there is fuel in the vehicle, there is a malfunction with the combustion engine.
Consult a qualified specialist workshop.
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Charge the high-voltage battery (
/
Display messages and warning/indicator lamps
M M Solutions
page 30).
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