Description: Free Download Audi MMI-3G interface installation manual in Pdf ebook in pdf files,1 / 2Audi MMI-3G interfaceinstallation manualThis interface can insert video/RGB onto MMI 3G screens, so reverse image, AV, TV tuner video can be displayed. Ithas the following features:æ Plug and play installation without hurting the original circuit.æ 1 RGB+2AV+1 camera video input.æ Optional headrest can be installed.(1)System connection:The 6P power connector definition:ó DIP Settings1 . Yellow :Constant power 12V。2 . BLACK :Ground to Chassis3 . GREEN :reverse video trigger wire[=12V when reverse]4 .白色 :input switch trigger,should be connected to 12V or 5V to switch the input[max. 25V]GREY :this wire is not used in this interface。RED : ACC, when connect to 12V, this interface starts working.