Mercedes-Benz C-Class Coupe 2019 Operator's Manual page 426

424 Display messages and warning/indicator lamps
Display messages
Possible causes/consequences and
If the battery charge level is too low:
Charge the battery.
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To apply:
Switch off the ignition.
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The electric parking brake is applied automatically.
If the electric parking brake should not be applied, e.g. when washing the vehicle in an automatic car wash or when
having the vehicle towed, leave the ignition switched on. This does not include having the vehicle towed with the
rear axle raised.
If the electric parking brake is not applied automatically:
Switch off the ignition and switch it back on.
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Release and then apply the electric parking brake manually (
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If it is still not possible to apply the electric parking brake:
Visit a qualified specialist workshop.
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Where necessary, also safeguard the parked vehicle against rolling away.
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To release:
If the conditions for automatic release are fulfilled and the electric parking brake is not released automatically,
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release the electric parking brake manually (
M M Solutions
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page 156).
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page 156).