Complete a full aftermarket single din headunit installation in your BMW 3 Series E46 (1998-2005), from start to finish with this Aerpro vehicle specific headunit installation kit, containing everything you need for a perfect upgrade in one box. This kit includes: black single din facia kit, metal mounting brackets, steering wheel control interface with two harnesses (17-pin & 40-pin), two antenna adaptors (euro & fakra) and a universal SWC patch lead. Installation of the aftermarket headunit is simplified even further when paired with the optional Aerpro APP9 Headunit Secondary ISO Harness & SWC Patch Lead, which connects between the aftermarket headunit and the Aerpro Steering Wheel Control Interface.