Think Aerpro for a Professional Install Every Time The Aerpro APUCB Universal Can-Bus module enables control of an aftermarket headunit from factory-fitted steering wheel controls in a CAN-BUS Vehicle. Compatible with most aftermarket SWC-compatible head units. Will require an Aerpro headunit specific "C-type" Patch lead (sold separately) to complete installation. Vehicles Known to Work with this Product: Alfa Romeo 147/GT/159/Brera/Mito Audi models without MMI BMW 1ER(E87)/ 3ER (E90) Citroen C2/C3/C4/C5/C8 Fiat Bravo/Panda/Punto/500 Ford C-Max/Fiesta/Focus/Mondeo/S-Max Mazda 6 Mercedes A-class(W169) / B-class (W245) / C-class (W203) / E-class (W211) / SLK (R171) Opel Agila / Antara / Astra / Corsa / Signum / Tigra / Vectra Peugeot Clio / Laguna / Megane / Modus / Scenic / Twingo Skoda Fabia / Octavia / Roomster VW EOS / Golf / Jetta / Polo / Passat / Tiguan / Touran / Toureg