Mercedes-Benz S-Class 2022 Owner's Manual page 548

Display messages
!
Release parking brake
!
Parking brake Switch on
vehicle to release
J
Brake immediately
Possible causes/consequences and
Do not continue driving. Consult a qualified specialist workshop.
#
* The red ! indicator lamp is flashing.
The electric parking brake is applied while you are driving:
A condition for automatic release of the electric parking brake has not been fulfilled (
R
You are performing emergency braking using the electric parking brake (
R
Check the conditions for automatic release of the electric parking brake.
#
Release the electric parking brake manually.
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* The red ! indicator lamp is lit.
You have attempted to release the electric parking brake with the vehicle switched off.
Switch on the vehicle.
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* A malfunction has occurred while the HOLD function was activated.
A horn may also sound at regular intervals.
You cannot start the vehicle system.
Immediately depress the brake pedal firmly until the display message disappears.
#
You cannot start the vehicle system again.
Solutions
M
Display messages and warning/indicator lamps 545
page 260).
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page 261).
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