Mercedes-Benz GLC 200 4MATIC Owner's Manual page 530

Display messages
Ý
Please wait 48 V battery
charging
Cannot start vehicle See
Owner's Manual
Possible to start the vehi-
cle again
Possible causes/consequences and
* The 48 V battery is discharged. You have switched on the vehicle while the 12 V battery was being charged with a
suitable charger or while another vehicle was providing starting assistance.
The discharged 48 V battery is charged automatically via the voltage converter. After a few minutes, the
start the vehicle again display message will be shown on the driver's display.
Start the vehicle.
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Drive the vehicle for a while to charge the 12 V battery and the 48 V battery after disconnecting the charger from
#
the vehicle.
If the Possible to start the vehicle again
Try to start the vehicle.
#
If the vehicle does not start, consult a qualified specialist workshop.
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* The state of charge of the 48 V battery is too low. You can no longer start the vehicle.
Switch off electrical consumers that are not required.
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Connect a suitable charger approved for Mercedes-Benz with sufficient charge output to the jump-start connection
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point of the 12 V battery (
The 48 V battery is charged via the voltage converter in the vehicle.
* The 48 V battery has been charged automatically via the voltage converter.
Start the vehicle and drive for a while to charge the 12 V battery and the 48 V battery.
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Solutions
M
display message does not appear after a few minutes:
page 411).
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Display messages and warning/indicator lamps 527
Possible to