2003 Mercedes C-Class Owner's Manual - Page 118

Controls in detail Control system Operate the cassette player Turn on the radio and select the Casette player ( page 174). Vehicles with COMAND*: Refer to separate operating instructions. Press button è or ÿ repeatedly until the settings for the cassette currently being played are shown in the display. i To select the reverse side of the tape, press button below track number on the audio system display, or enter request on the COMAND* system located in the center dashboard. NAVI menu The NAV menu contains the functions needed to operate your navigation system. Press button è or ÿ repeatedly until you see the message NAV in the display. Malfunction memory menu Use the malfunction memory menu to scan malfunction and warning messages that may be stored in the system. What information is shown in the display depends on whether malfunctions have actually occurred. Warning! G 1 Current side Press button j to fast forward to the next track. Press button k to rewind the cassette to the beginning of the current track. If the navigation system is switched off, the message NAV OFF is shown in the display. If the navigation system is on, the message NAV ACTIVE is shown in the display. Please refer to the COMAND* manual for instructions on how to activate the route guidance system*. Malfunction and warning messages are only indicated for certain systems and are intentionally not very detailed. The malfunction and warning messages are simply a reminder with respect to the operation of certain systems and do not replace the owner's and/or driver's responsibility to maintain the vehicle's operating safety by having all required maintenance and safety checks performed on the vehicle and by bringing the vehicle to an authorized Mercedes-Benz Center to address the malfunction and warning messages ( page 261). 118