Mercedes-Benz G-Class 2018 Owner's Manual page 502

Warning/indicator lamp
7
Seat belt warning lamp
lights up
Driving systems
Warning/indicator lamp
L
Warning lamp for distance
warning function
Possible causes/consequences and
The red seat belt warning lamp will light up once the engine has started.
In addition, a warning tone may sound.
The seat belt warning lamp reminds the driver and front passenger to fasten their seat belts.
Fasten your seat belt ( page 34).
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If you have placed objects on the front passenger seat, the seat belt warning lamp may remain lit.
Possible causes/consequences and
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.
Be prepared to brake immediately.
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Increase the distance.
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Function of Active Brake Assist .
Display messages and warning/indicator lamps 499
M M Solutions
M M Solutions