Mercedes-Benz 2004 C-Class Coupe Operator's Manual page 104

Controls in detail
Lighting
Switching rear interior lights on and off
Press button V.
The lights in the rear passenger
compartment come on.
Press button Vagain.
The lights in the rear passenger
compartment go out.
104
Switching right front reading lamp on
and off
Press right button X.
The right reading lamp comes on.
Press right button X again.
The right reading lamp goes out.
Switching left front reading lamp on and
off
Press left button X.
The left reading lamp comes on.
Press left button X again.
The left reading lamp goes out.
i
The setting selected for the interior
lighting is used for the trunk lighting as
well.
If you leave the trunk lid open for an ex-
tended period of time, the trunk light-
ing will switch off automatically after
approximately ten minutes.