2007 Mercedes C-Class Owner's Manual - Page 354

Practical hints What to do if ... Display symbol Display message Turn signal front left Turn signal front right Turn signal left side mirror Turn signal right side mirror Turn signal rear left Auxiliary bulb on Turn signal rear right Auxiliary bulb on Possible cause/consequence The left front turn signal lamp is malfunctioning. The right front turn signal lamp is malfunctioning. The turn signal in the left exterior rear view mirror is malfunctioning. This message 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 message will only appear if a critical number of LEDs have stopped working. The left rear turn signal lamp is malfunctioning. A substitute bulb is being used Possible solution Replace the bulb as soon as possible ( page 371). Replace the bulb as soon as possible ( page 371). 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 373). The right rear turn signal lamp is malfunctioning. A substitute bulb is being used. Replace the bulb as soon as possible ( page 373). 353