I do not know any further info on this unit as my son has since passed on sept 21 so I dont know where connection manuals etc are. However all of the connections on the back are clearly labelled and All of the cables that were used are included. I know this workrd perfectly in his car (a C Class merc) and it will fit any car that has a dual radio slot. Is has bluetooth, plays MP3 via usb etc and reversing camera, plays dvds,and cds has a FM radio etc. HOWEVER I am unwilling to give any guarantee on this due to the fact if the purchaser connects it wrong they could cause faults. DUE TO THIS I am selling this as 'SPARES or REPAIR' as there are no returns for any reason. Please be aware of this BEFORE you purchase. I say again this item worked perfectly in all aspects before he sold his car on. Any further questions please ask
This is sent by Yodel Direct and will be fully insured hence the higher carriage charge.