[. . . ] ) are obtained via central parts dispatch: (VKD3), Ulmer Straße, 3014 Laatzen 1. ) are obtained via central parts dispatch: (VKD3), Ulmer Straße, 3014 Laatzen 1. [. . . ] For cars with other cut-out dimensions Blaupunkt delivers car-specific installation kits for common car types for 50/52 mm sets. Please check the dimensions and, if necessary, use a car-specific installation kit, e. When using installation sets for units of 52 mm four distance plates, order number 8 601 055 056, must be used, fig. Ground cable "br" Do not connect the ground cable to the negative pole of the battery. Route the ground cable to a suitable ground point (car body screw, car body metal sheet) and shorten it accordingly. Remove the insulation from the ground cable and attach the forked cable lug (if necessary, solder it). Scratch off the paint from the contact area of the ground point and lubricate it with graphite grease (important for good ground contact). If the plus cable is connected to pin 15 of the fuse holder (plus connected via ignition lock) downstream of the fuse, the in-car radio can be switched on and off with the ignition key. In addition, the set automatically switches off after one our in order to avoid that the battery goes flat. The hour logic will not be activated whrn connecting the permanent +12 V line (terminal 30). [. . . ] Om denna kontakt ansluts till bilstereon kortsluts styrspänningen till antenn/förstärkare mot jord och en ledningsbana i radion brinner av. En pluskabel (röd) med grov area (2, 5 mm2) dras direkt till batteriet. [. . . ]