Mercedes-Benz 2005 C 230 Kompressor Sport Operator's Manual page 148

Controls in detail
Control system
The selection marker is on the hour
setting.
Press button æ or ç to set the
hour.
146
Setting the time (minutes)
This function can only be seen with audio
system.
i
Vehicles with COMAND*:
For information on setting the time,
refer to the separate COMAND
operating instructions.
Move the selection marker with
button æ or ç to the
submenu.
Press button j or k repeatedly
until the message Time Minutes
appears in the multifunction display.
The selection marker is on the minute
setting.
Time/Date
Press button æ or ç to set the
minutes.