Audi A4 B8 (2007-2012) heated seat regulating switch Wiring diagram

12 V CIGARETTE SOCKET 2 LIGHTER (IF EQUIPPED) ALARM SYSTEM OFF SWITCH BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL LOCKING SAFE INDICATOR LAMP COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL MODULE (IN DRIVER FRONT DOOR) DRIVER'S DOOR OPENER ILLUMINATION DRIVER'S DOOR WARNING LIGHT DRIVER'S INTERIOR LOCKING SWITCH DRIVER'S SEAT MEMORY PROGRAM CONTROL HEAD (W/ MEMORY) FRONT INTERIOR LAMP ASSEMBLY FRONT PASSENGER DOOR CONTROL MODULE (IN FRONT PASSENGER FRONT DOOR) FRONT PASSENGER'S DOOR OPENER ILLUMINATION FRONT PASSENGER'S DOOR WARNING LIGHT FRONT PASSENGER'S INTERIOR LOCK GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEATED SEAT REGULATING SWITCH LEFT FRONT ENTRY LIGHT LEFT REAR HEATED SEAT REGULATING SWITCH (IF EQUIPPED) LEFT REAR SEAT HEAD RESTRAINT ADJUSTMENT BUTTON MIRROR ADJUSTMENT SWITCH ORG/BRN WIRE ORG/GRN WIRE POWER WINDOW CONTROL HEAD REAR LID REMOTE UNLOCK SWITCH RED WIRE RED/YEL WIRE RIGHT FRONT ENTRY LIGHT SUNROOF REGULATOR (SEDAN) SWITCH TELEPHONE BASE PLATE (IF EQUIPPED) VIO WIRE VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WINDOW REGULATOR SWITCH YEL WIRE