Mercedes-Benz C-Class Saloon 2022 Owner's Manual page 558

Warning/indicator lamp
Ó
Active Brake Assist warning
lamp
ê
Active Brake Assist warning
lamp
Æ
Active Brake Assist warning
lamp
ä
Suspension warning lamp
(yellow)
Possible causes/consequences and
* The Active Brake Assist warning lamp is on.
Due to dirty sensors or a malfunction, the system is not available or the range of functions is restricted.
Note the messages on the driver's display.
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* The Active Brake Assist warning lamp is on.
The system is switched off or the range of functions has been automatically restricted.
This may be the case if the driver is not wearing a seat belt or another driving system has been activated.
Observe the notes on Active Brake Assist (
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* The Active Brake Assist warning lamp is on.
After you drive off, the system's range of functions will be restricted due to the teach-in process.
Depending on the ambient conditions, the teach-in process may take a few minutes.
Observe the notes on Active Brake Assist (
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* Plug-in hybrid:
The yellow rear axle level control warning lamp is on.
There is a fault with the rear axle level control.
Note the messages on the driver's display.
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Solutions
M
page 252).
/
page 252).
/
Display messages and warning/indicator lamps 555