Mercedes-Benz C-Class Convertible 2021 Operator's Manual page 459

Driving systems
Warning/indicator lamp
Possible causes/consequences and
L
* The red distance warning lamp lights up while the vehicle is in motion.
The distance to the vehicle in front is too small for the speed selected.
If there is an additional warning tone, you are approaching an obstacle at too high a speed.
Warning lamp for distance
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warning function
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Function of Active Brake Assist (
ä
* The yellow AIRMATIC warning lamp is lit.
The yellow DYNAMIC BODY CONTROL warning lamp is lit.
A malfunction has occurred in AIRMATIC.
Suspension warning lamp
A malfunction has occurred in the DYNAMIC BODY CONTROL.
(yellow)
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M M
Be prepared to brake immediately.
Increase the distance.
page 170).
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Note the messages on the multifunction display.
Display messages and warning/indicator lamps 457
Solutions