Uniqstore 409.1 KKL Vag-com Db9 Obd2 OBD Ii Diagnostic Cable New 409.1 KKL Vag-com Db9 Obd2 OBD Ii Diagnostic Cable New This VAG_COM OBD II interface enables you to connect your PC to your car so that you can troubleshoot any problems in your vehicle by reading the Diagnostic Trouble Codes (DTC's) that appear when the 'check engine' light is showing. This adapter is fully compatible with the diagnostic software version 409.1 from VAG-COM - a software programme that turns your PC into a sophisticated Audi or VW diagnostic tool. This purchase is for one 170cm long, 16 pin OBD diagnostic socket to RS232 9 pin interface cable with COM Port connector A Cable + Software CD