2001 Mercedes C-Class Owner's Manual - Page 187

Instruments and controls Audio system Operation Driving Instrument cluster display Practical hints Car care Technical data Index 178 Calling up the telephone book The numbers stored in the telephone number memory can be called up via either name or number entries. The memory contents from the portable telephone must contain numbers and names in at least one memory location and the portable telephone must be connected to the vehicle coil cord in order to call up the telephone book. Refer to the "Memory download" section of the cellular telephone operation guide for more information. Switching between name search and number search Press "ABC" key - Name search Press "NUM" key - Number search Adjusting the volume Turning the control knob clockwise will increase the volume, counterclockwise will decrease the volume. Note: The volume setting can be selected separately for the telephone, audio system and voice recognition system. Entering telephone number and starting dialing process Enter the desired telephone number using the alphanumeric keypad. The number can have up to 32 digits, but only 13 of these can be displayed. The dialing process is started by pressing the "SND" key. The entered number can be corrected using the "CLR" key. Press the "CLR" key briefly, and the last digit will be deleted. Press and hold the "CLR" key, and the complete number will be deleted.