2001 Mercedes C-Class Owner's Manual - Page 32

Electronic main key When using the mechanical key (2) for lock operations, it can be removed by sliding it out of the remote control. To do so, move locking tab (3) to the right and slide the mechanical key (2) in direction of arrow (4). The remote control transmitter is located in the electronic main key. 1 The infrared receivers are located in the front door handles. 3 2 4 P80.35-2031-26 Note: Remove the mechanical key from the electronic main key when using valet parking service. To prevent access to trunk or storage compartments lock them separately and retain the mechanical key. See page 35 for separate locking of trunk and page 194 for locking of glove box. Obtaining replacement keys Your vehicle is equipped with a theft deterrent locking system requiring a special key manufacturing process. For security reasons, replacement keys can only be obtained from your authorized Mercedes-Benz Center. The electronic main key has an integrated radio frequency and infrared remote control, plus removable mechanical key. The remote control (1) operates all locks on the vehicle. The mechanical key (2) works only in the driver's door, trunk, and storage compartment locks. Central locking system Instruments and controls Operation Driving Instrument cluster display 23 Practical hints Car care Technical data Index