30 Important notes. 36 Precautions. 36 Traffic safety. 36 Installation. 36 Telephone mute. 36 Accessories. 36 KeyCard theft protection system. 37 Putting the unit into operation. 37 Removing the KeyCard. 37 "Training" a second KeyCard/ Replacing a KeyCard. 37 Displaying the radio pass data. 37 Short Additional Memory (S. 38 Turn On Message (T. 38 Optical indication for extra security. 38 Care of your KeyCard. 38 Switching the audio source. 38 Radio operation with RDS. 39 AF - Alternative frequency. 39 REG - regional programme. 39 Selecting a waveband. 39 Station tuning. 39 Automatic tuning /. 39 Manual tuning with << >>. 40 Scrolling through the broadcasting networks (only FM). 40 Changing the memory bank (FM). 40 Receiving traffic programme stations with RDS-EON. 44 Traffic announcement priority on/off. 44 Warning beep. 44 Switching the warning beep off. 45 Automatic seek tuning start. 45 Adjusting the volume for traffic announcements and the warning beep...