Mercedes-Benz CLE Coupe 2023 Owner's Manual page 721

Display messages Possible causes/consequences and
The electric parking brake could not be applied or released.
Switch the vehicle off and switch it back on
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To apply:
Release and then apply the electric parking brake manually (
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To release:
Apply and then release the electric parking brake manually.
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If it is not possible to apply the electric parking brake or the red ! indicator lamp continues to flash:
Do not continue driving. Consult a qualified specialist workshop.
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Where necessary, also secure the parked vehicle against rolling away.
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* The yellow ! indicator lamp is lit and the red ! indicator lamp flashes for approximately ten seconds after the
electric parking brake has been applied or released. It then remains lit or goes out. The electric parking brake is mal-
functioning.
If the state of charge is too low:
Charge the 12 V battery.
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To apply:
Apply the electric parking brake manually.
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Solutions
M
/
F236 0017 02
Display messages and warning/indicator lamps 719
page 257).