Mercedes-Benz E-Class Operator's Manual page 365

Display messages
Possible causes/consequences and
Switch off the ignition and turn it back on.
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To apply:
Release and then apply the electric parking brake manually .
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To release:
Release and then apply the electric parking brake manually.
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If the electric parking brake cannot be applied or the red F (USA only) or ! (Canada only) indicator lamp
continues to flash:
Do not continue driving under any circumstances. Consult a qualified specialist workshop.
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Where necessary, also safeguard the parked vehicle against rolling away.
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The yellow ! indicator lamp is lit and the red F (USA only) or ! (Canada only) 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 malfunctioning.
If the battery charge level is too low:
Charge the battery.
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To apply:
Switch the ignition off.
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The electric parking brake is applied automatically.
Display messages and warning/indicator lamps 363
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