Mercedes-Benz E-Class Coupe 2022 Operator's Manual page 395

Display messag Displa y messages es Possible causes/conseq P ossible causes/consequences and
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* The 48 V on-board electrical system has function restrictions.
48 V Battery See Opera-
tor's Manual
Ý
* The 48 V battery is discharged. You have switched on the vehicle while the 12 V battery was being charged with a
Please Wait Charging 48 V
Battery...
Cannot Start Engine See * The state of charge of the 48 V battery is too low. You can no longer start the vehicle.
Operator's Manual
uences and M M Solutions Solutions
Comfort functions may be restricted.
Visit a quali ed specialist workshop immediately.
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suitable charger or while another vehicle was providing starting assistance.
The discharged 48 V battery is charged automatically via the voltage converter. A er a few minutes, the
Now Be Started display message will be shown on the instrument 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 a er disconnecting the charger from
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the vehicle.
If the Engine Can Now Be Started display message does not appear a er a few minutes:
Try to start the vehicle.
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If the vehicle does not start, consult a quali ed specialist workshop.
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Switch o electrical consumers that are not required.
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Display messages and warning/indicator lamps 393 393
Engine Can