Mercedes-Benz GLC 2020 Operator's Manual page 52

50 Display messages and warning/indicator lamps
Display messages Possible causes/consequences and
Û
* The hybrid system is malfunctioning. A warning tone will also sound.
* There is a serious malfunction if the display message and warning tone are repeated at short intervals. You must
Malfunction
d
* The hybrid system is malfunctioning. The drive power of your vehicle is limited.
Malfunction
d
* The drive system is outside the operating temperature range, e.g. due to extreme outside temperatures.
Reduced Drive System Per-
formance See Operator's
* The high-voltage battery is not charged sufficiently.
Manual
Consult a qualified specialist workshop.
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stop the vehicle immediately in accordance with the traffic conditions because the drive system is automatically
deactivated.
Pull over and stop the vehicle safely as soon as possible in accordance with the traffic conditions.
#
Switch off the ignition and consult a qualified specialist workshop.
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Consult a qualified specialist workshop.
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Drive system power output is reduced. The yellow O reduced power output warning lamp is on.
Drive on carefully.
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Once the operating conditions return to normal, the full output will be available again.
Drive system power output is reduced. The yellow O reduced power output warning lamp is on.
Drive on carefully.
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Charge the high-voltage battery immediately.
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M M Solutions