Mercedes-Benz CL Operator's Manual page 435

Vehicle status messages in the multifunction display
Display messages
Parking
F
Brake See
(USA only)
Oper.
!
Manual
(Canada
only)
Parking
F
Brake See
(USA only)
Oper.
!
Manual
(Canada
only)
Possible causes/consequences and X Solutions
In addition, the red indicator lamp for the electronic parking
brake flashes and the yellow warning lamp for the electronic
parking brake comes on.
The electronic parking brake is malfunctioning.
X
Switch ignition off and back on again, and engage or release
electronic parking brake.
or
X
Drive off carefully.
X
Contact an authorized Mercedes-Benz Center as soon as
possible.
When you engage or release the electronic parking brake, the
red indicator lamp for the electronic parking brake flashes for
approximately 10 seconds. Afterward, it goes out or comes
on continuously. The yellow warning lamp for the electronic
parking brake comes on.
The electronic parking brake is malfunctioning or overheated
for example due to overvoltage or undervoltage.
X
Drive off carefully.
X
Contact an authorized Mercedes-Benz Center as soon as
possible.
In the event of overvoltage or undervoltage:
X
Remove the cause of the overvoltage or undervoltage, e.g.
charge the battery or restart the engine.
X
Switch ignition off and back on again, and engage or release
electronic parking brake.
If the electronic parking brake still cannot be released:
X
Contact an authorized Mercedes-Benz Center as soon as
possible.
If overheated:
X
Let vehicle cool down, and do not engage electronic parking
brake during this time.
or
X
Switch ignition off and back on again, and engage or release
electronic parking brake.
433
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