©TREMOR Audio. All Rights Reserved. BMW Facia, Harness and Antenna adapters: Importers and Distributors for various car audio fitment accessories, Europe, USA and East 3 series E46 OT11-0401 1/3 series E90 5 series CT24BM02 FP-06-06 HARNESS AND ANTENNA ADAPTERS OT12-0706 OT12-0702 OT13-5501