[. . . ] disconnect the vehicle battery's negative terminal before making connections. Be sure to observe the safety notes of the automobile manufacturer (airbags, alarm systems, on-board computers, immobilisers). [. . . ] 3 Note: Handles which have snapped into place can only be removed after you have pulled the radio out of the compartment. You can avoid making incorrect connections by using the vehiclespecific Blaupunkt adapter wiring, but !Due to the limited cross-section of the wiring in the vehicle, it is necessary to use the connection cable 7 607 884 093 in addition to the vehicle-specific Blaupunkt adapter wiring for the positive/ negative connection. Audi/VW, Mercedes, Ford, Honda, Porsche If the vehicle has already been equipped with a 10 A fuse for radio connection at the factory, then the vehicle-specific adapter cable is required for hook-up only. Positive connection Cut the permanent +12 volts line from the vehicle-specific Blaupunkt adapter wiring, join it with connection cable 7 607 884 093 and connect it directly to the positive terminal of the battery. Negative connection Do not connect the negative line to the negative terminal of the battery. Cut the negative line from the vehicle-specific Blaupunkt adapter wiring, join it with connection cable 7 607 884 093 and lay the negative line to a suitable ground, such as a chassis screw, the chassis itself or corresponding grounds (do not roll up the wiring). Some vehicles are equipped with a 10-pin plug in the installation compartment. Do not connect this plug with the car radio as it could possibly damage the radio (by burning out the printed conductors). Check the installation situation in the vehicle and, if necessary, use one of the special installation kits for specific vehicle models, e. Fix the guide pin with or without spacer on the stud at the car radio rear side. Negative connection (Ground) Do not connect the negative line to the negative terminal of the battery. [. . . ] Montering av bilradion Sätt i bilradion framifrån i hållaren och skjut in den, tills hållfjädrarna på sidorna till höger och till vänster arreteras (det hörs tydligt att det knäpper till). Demontering av bilradion Stick in byglarna till vänster och till höger i de hål som finns i panelen och tryck in dem så långt att det tydligt hörs att det knäpper till (fjädrarna på sidorna är lossade). [. . . ]