Mercedes-Benz G-Class 2015 - Manual (Page 223)

Display messages Possible causes/consequences and M M Solutions
b
Check Check Left Left Daytime Daytime
Running Running
Lamp Lamp or Check Right Check Right
Daytime Running Daytime Running
Lamp Lamp
The left or right-hand daytime running lamp is defective.
X
Visit a qualified specialist workshop.
b
Malfunction. See Malfunction. See
Operator's Manual Operator's Manual
The exterior lighting is defective.
X Visit a qualified specialist workshop.
b
Auto Auto Lamp Lamp Function Function
Inoperative Inoperative
The light sensor is defective.
X Visit a qualified specialist workshop.
b
Switch Off Lights Switch Off Lights
The lights are still switched on when you leave the vehicle. A
warning tone also sounds.
X Turn the light switch to Ã.
Engine
Display messages Possible causes/consequences and M M Solutions
+
Check Coolant Check Coolant
Level. See Opera‐ Level. See Opera‐
tor's Manual tor's Manual
The coolant level is too low.
X Add coolant, observing the warning notes before doing so
(
Y
page 278).
X
Have the coolant system checked at a qualified specialist work-
shop if the coolant needs topping up more often than usual.
? The fan motor is faulty.
X
At coolant temperatures below 248 ‡ (120 †), drive to the
nearest qualified specialist workshop.
X Avoid heavy loads on the engine as you do so, e.g. driving in
mountainous terrain and stop-start traffic.
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