Mercedes-Benz G-Class 2018 Owner's Manual page 491

488 Display messages and warning/indicator lamps
Display messages
&
inoperative Refuel vehicle
&
inoperative Battery low
Lights
Display messages
b
Intelligent Light System
inoperative
Possible causes/consequences and
* There is too little fuel in the fuel tank. The stationary heater cannot be switched on.
Refuel the vehicle.
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* The on-board electrical system voltage is too low.
The stationary heater has switched itself off.
Drive for an extended period until the battery has reached a sufficient charge level again.
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Possible causes/consequences and
* The Intelligent Light System is faulty. The lighting system continues to function properly without the functions of
the Intelligent Light System.
Consult a qualified specialist workshop.
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M M Solutions
M M Solutions