Mercedes-Benz EQE Operator's Manual page 447

Display messages Possible causes/consequences and Solutions
M
To apply:
Apply the electric parking brake manually.
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If it is not possible to apply the electric parking brake:
Consult a qualified specialist workshop.
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Where necessary, also secure 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 (
If it is still not possible to release the electric parking brake:
Do not continue driving. Consult a qualified specialist workshop.
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Display messages and warning/indicator lamps 445
page 209).
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