Mercedes-Benz C-Sedan 2014 Owners Manual - Manual (Page 234)

Display messages Possible causes/consequences and M Solutions
b
Check Left Reverse
Lamp or Check Right
Reverse Lamp
The left or right-hand backup lamp is defective.
X Check whether you are permitted to replace the bulb yourself
(
Y
page 121).
or
X Visit a qualified specialist workshop.
b
Check Front Left
Sidemarker
Lamp or Check Front
Right Sidemarker
Lamp
The left or right front side marker lamp is defective.
X
Visit a qualified specialist workshop.
b
Check Rear Left
Sidemarker
Lamp or Check Rear
Right Sidemarker
Lamp
The rear left or right side marker lamp is defective.
X Visit a qualified specialist workshop.
b
Check Left Daytime
Running
Light or Check
Right Daytime
Running Light
The left-hand or right-hand daytime running lamp is faulty.
X Visit a qualified specialist workshop.
b
Active Headlamps
Inoperative
The active light function is defective.
X Visit a qualified specialist workshop.
b
Malfunction See
Operator's Manual
The exterior lighting is defective.
X Visit a qualified specialist workshop.
b
Malfunction See
Operator's Manual
The exterior lighting is defective.
X
Visit a qualified specialist workshop.
b
Auto Lamp Function
Inoperative
The light sensor is defective.
X
Visit a qualified specialist workshop.
232
Display messages
On-boa
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