Audi A8 D3 Sony HCB-30 Bluetooth Kit Installation Checklist

Download kit Torx T-35 screwdriver Soldering iron Solder Heat gun or other heat source to heat shrink tubing Drill with 3/8″ bit Small wire cutters Wire strippers that go down to 20 gage wire Electrical Tape Drop or Flash Light Hanger for pulling wire Step Description Completed (check) 1 Place Telematics box in Service Mode. 2 Remove Fuse SB13. 3 Remove driver’s side trim and Telematics box from under carpet. 4 Disconnect wiring from Telematics box. Drill hole for wiring harness. Modify six connections on the 42 pin connector. 5 Install cover on 42 pin connector, plug into Telematics box, install Fuse SB13. Plug all components into HCB- 30 brain box, turn on ignition and test. 6 Mount HCB-30 brain box, run wiring. 7 Replace Telematics box, replace carpet. 8 Mount and route the microphone and wire. 9 Mount and route the touch pad and wire. 10 Take Telematics box out of Service Mode. 11 Replace all trim removed. 12 Remove the cover below center armrest. 13 Pull carpet down on passenger side. 14 Route phone cradle power wires and antenna wire. 15 Make up connections. 16 Trim carpet to allow wires to pass through carpet strip. 17 Reinstall carpet strip and carpet. 18 Mount Kuda base. 19 Replace trim cover under armrest. 42 Pin Telematics Connector Pin Wire Color Purpose Connection 11 Green B Pillar Speaker (+) Remove wire, cut and solder to Bluetooth kit black/white speaker wire 32 Black B Pillar Speaker (-) Remove wire, cut and solder to Bluetooth kit solid black speaker wire 5 Blue Ground Remove wire, install new yellow wire. Solder together with Blue wire removed and Bluetooth kit ground wire (Black) 26 Red N/A will be using it to run unswitched power to the cradle Remove wire, will connect to Pin 39 below 39 Red/Black Unswitched 12 VDC Remove wire, install new yellow wire. Solder together with Red/Black wire removed, Red wire removed from pin 26 above and Bluetooth kit unswitched 12 VDC wire (Red) 14 Black/White Switched 12 VDC Remove wire, install new yellow wire. Solder together with Black/White wire removed and Bluetooth kit switched 12 VDC wire (Blue) 34 Green Mute Remove wire, install new yellow jumper wire. Cut and solder Green, Yellow jumper and Bluetooth kit mute wire (Yellow)