2001 Mercedes C-Class Owner's Manual - Page 178

Storing stations Hold the desired number button down for approximately 2 seconds. The currently displayed frequency is stored on the selected station button. The storage procedure is confirmed by a short signal tone. OPR Cassette mode 0 Playing cassettes Press the TAPE button. When the EJ button is pressed, the display folds down and the cassette slot becomes visible. Push the cassette gently into the slot until it engages. The cassette will be pulled in automatically. Note: Do not press directly on the display face. Return the display panel to its normal position by folding it back up and pressing gently on the display frame to lock in place. Important! If the display is in the down position for more than 20 seconds, 2 successive beeps will be heard. This will continue at 5 second intervals until the display is returned to its normal position. Retrieving a station from memory Press the desired station button OPR 0 . Direct frequency input (AM and FM only) Select the band. Press the " button and enter the desired frequency using the alpha-numeric keypad 0 . Frequencies outside of the frequency ranges (frequencies specified on page 166) will not be accepted. The frequency input mode is cancelled if no button is pressed within 4 seconds. OPR Audio system Instruments and controls Operation Driving 169 Instrument cluster display Practical hints Car care Technical data Index