[. . . ] [. . . ] The spare wheel, tools or other equipment in or under the trunk must not be blocked or damaged by the screws or the unit itself. ⷠDo not install the unit at a place, which is exposed to temperatures of more than 55° C (e. Be sure to use only the supplied mounting hardware for a safe and secure installation. The angle adjustment switches on the bottom panel are to be set to the angle of installation of the CD auto changer. [. . . ] [. . . ]