Table of Contents
Advertisement
Practical hints
What to do if ...?
Display symbol
Display message
.
Turn signal,
left mirror
Turn signal,
right mirror
Turn signal
rear left
Substitute bulb on
Turn signal
rear right
Substitute bulb on
390
Possible cause/consequence
The turn signal in the left exterior rear
view mirror is malfunctioning. This mes-
sage will only appear if a critical number
of LEDs have stopped working.
The turn signal in the right exterior rear
view mirror is malfunctioning. This mes-
sage will only appear if a critical number
of LEDs have stopped working.
The left rear turn signal lamp is malfunc-
tioning. A back-up bulb is being used.
The right rear turn signal lamp is malfunc-
tioning. A back-up bulb is being used.
Possible solution
Contact an authorized Mercedes-Benz
Center as soon as possible.
Contact an authorized Mercedes-Benz
Center as soon as possible.
Replace the bulb as soon as possible
( page 411).
Replace the bulb as soon as possible
( page 411).
Advertisement
Table of Contents
