Kia Optima III (2010-2013) down vol Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 M-CAN HIGH 1 2 PWR GND 3 4 VIDEO OUT VGND A/V TAIL AIR CONDITIONING/ HEATER SYSTEM AMBIENT TEMP SIG REMOTE SIG AUDIO FUSE AUDIO INTERIOR LIGHTS SYSTEM AUX, USB JACK 1 2 3 4 5 6 7 8 9 AUX L IN AUX R IN AUX DETECT B/OFF B/ON BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CAMERA VIDEO (+) CAMERA PWR AUX R AUX GND MIC (+) ACC/ON IN MEMORY PWR M-CAN LOW CIRCUIT COMPUTER DATA LINES SYSTEM CONTROL SWITCH CRUISE CONTROL SYSTEM DOWN SEEK DOWN VOL ENGINE CONTROLS SYSTEM F/CABLE F/CABLE GLASS ANTENNA MODULE GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID EXCEPT HYBRID I/P JUNCTION BOX I/P-E I/P-G 5 17 1 2 I/P-G ILL ILL (+) AUX GND ILL+ GND LEFT AUDIO LEFT MUTE MIC + MIC - MIC - MIC TX UNLOCK STATE MODE MODULE 4 MODULE 1 FUSE MULTI- FUNCTION CLOCK SPRING SWITCH (REMOTE CONTROL) MUTE NCA WIRE ORG/ WIRE P/POSITION SPDIF OUT (+) DOOR UNLOCK ILL (-) ANTENNA PNK/BLK WIRE POWER CONNECTOR RADIO REAR VIEW CAMERA RED WIRE REMOTE CONTROL RESET+ RIGHT BLUE- ROOF ANTENNA SEEK UP SIRIUS SPDIF GND SPDIF OUT(-) ON/START IN ILL(+) DETENT STEERING WHEEL) SWITCH TOOTH REMOTE TRANSMISSIONS SYSTEM TRIP TRIP REMOTE UP VOL VOICE W/ HYBRID ONLY WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 AUX L IN AUX R IN AUX DETECT 3 4 VIDEO OUT VGND A/V TAIL AIR CONDITIONING/ HEATER SYSTEM AMBIENT TEMP SIG REMOTE SIG AUDIO FUSE AUDIO INTERIOR LIGHTS SYSTEM AUX, USB JACK 1 2 PWR GND B/OFF B/ON BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE CAMERA VIDEO (+) CAMERA PWR AUX R AUX GND MIC (+) ACC/ON IN MEMORY PWR CIRCUIT CLOCK FUSE CONTROL SWITCH CRUISE CONTROL SYSTEM DOWN SEEK DOWN VOL DR UNLOCK ILL (-) ANTENNA DRIVER DOOR SPEAKER ENGINE CONTROLS SYSTEM F/CABLE F/CABLE GLASS ANTENNA MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HYBRID 1 2 EXCEPT HYBRID I/P JUNCTION BOX I/P-E I/P-E I/P-G 5 17 1 2 I/P-G ILL ILL (+) AUX GND ILL+ GND LEFT AUDIO LEFT MIDRANGE SPEAKER LEFT MUTE LEFT REAR DOOR SPEAKER MIC - MIC MIC (LEFT FRONT OF ROOF) MODE MODULE 4 MODULE 1 FUSE MULTI- FUNCTION CLOCK SPRING SWITCH (REMOTE CONTROL) MUTE NCA WIRE ON/START IN ILL (+) DETENT RL (-) FL (-) FR (-) RR (-) P/POSITION ORG/ WIRE PASSENGER DOOR SPEAKER PNK WIRE PNK/BLK WIRE POWER CONNECTOR RADIO REAR VIEW CAMERA RED WIRE REMOTE CONTROL RESET+ RIGHT BLUE- RIGHT MIDRANGE SPEAKER RIGHT REAR DOOR SPEAKER ROOF ANTENNA SEEK UP SIRIUS STEERING WHEEL) SWITCH TOOTH REMOTE TRANSMISSIONS SYSTEM TRIP TRIP REMOTE TX UNLK STATE UP VOL VOICE W/ HYBRID ONLY WHT WIRE YEL WIRE YEL/ORG WIRE

A/V TAIL A/V, NAVIGATION HEAD UNIT ACC/ON IN AUX GND B/OFF B/ON BCM (LOWER CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA CONTROL SWITCH CRUISE CONTROL DET DOWN SEEK DOWN VOL ENGINE CONTROLS SYSTEM GRN WIRE GRY WIRE GRY/BLK WIRE ILL L IN LEFT AUDIO LEFT MUTE LINES SYSTEM M-CAN HI M-CAN LO MEMORY PWR MIC (LEFT FRONT OF ROOF) MIC - MODE MULTI- FUNCTION CLOCK SPRING SWITCH (REMOTE CONTROL) MUTE NCA WIRE P/POSITION PNK/BLK WIRE R IN RED WIRE REMOTE CONTROL REMOTE GND REMOTE SIG RESET+ RIGHT BLUE- SEEK UP STATE STEERING WHEEL) SWITCH SYSTEM TOOTH REMOTE TRANSMISSIONS TRIP TRIP REMOTE TX UNLK UP VOL VEHICLE SPD VOICE YEL WIRE

A/V TAIL A/V, NAVIGATION HEAD UNIT ACC/ON IN AUX GND B/OFF B/ON BCM (LOWER CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA CONTROL SWITCH CRUISE CONTROL DET DOWN SEEK DOWN VOL ENGINE CONTROLS SYSTEM GRN WIRE GRY WIRE GRY/BLK WIRE ILL L IN LEFT AUDIO LEFT MUTE LINES SYSTEM M-CAN HI M-CAN LO MEMORY PWR MIC (LEFT FRONT OF ROOF) MIC - MODE MULTI- FUNCTION CLOCK SPRING SWITCH (REMOTE CONTROL) MUTE NCA WIRE P/POSITION PNK/BLK WIRE R IN RED WIRE REMOTE CONTROL REMOTE GND REMOTE SIG RESET+ RIGHT BLUE- SEEK UP STATE STEERING WHEEL) SWITCH SYSTEM TOOTH REMOTE TRANSMISSIONS TRIP TRIP REMOTE TX UNLK UP VOL VEHICLE SPD VOICE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 M-CAN HIGH 1 2 3 4 5 6 7 8 9 PNK WIRE AUDIO FUSE AUDIO INTERIOR LIGHTS SYSTEM AUX DETECT AUX GND AUX L ILL (+) ILL (-) AUX R + AUX, USB JACK B/OFF B/ON BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CIRCUIT COMPUTER DATA LINES SYSTEM CONTROL SWITCH CRUISE CONTROL SYSTEM DOWN SEEK DOWN VOL ENGINE CONTROLS SYSTEM F/CABLE F/CABLE GLASS ANTENNA MODULE GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES I/P JUNCTION BOX I/P-G ILL ILL (+) DETENT ILL(-) ANTENNA INTERIOR LIGHTS LEFT AUDIO LEFT MUTE MIC - MIC MIC (LEFT FRONT OF ROOF) MODE MULTI- FUNCTION CLOCK SPRING SWITCH (REMOTE CONTROL) MUTE NCA WIRE PNK WIRE PNK/BLK WIRE POWER CONNECTOR RADIO RED WIRE REMOTE CONTROL REMOTE SIG RESET+ RIGHT BLUE- ROOF ANTENNA SEEK UP SIRIUS SPDIF GND SPDIF OUT (-) SPDIF OUT (-) STEERING WHEEL) SWITCH SYSTEM 10 11 12 13 14 15 16 TOOTH REMOTE TRIP TRIP REMOTE UP VOL USB D+ USB/IPOD VOD AUX R IN AUX GND MIC (+) ACC/ON IN MEMORY PWR M-CAN LOW USB VOD USB D- USB D+ USB GND VEH SPD REMOTE GND USB D- USB/IPOD GND AUX DET AUX L IN MIC (-) VOICE YEL WIRE

1 2 3 4 5 6 7 8 9 USB VOD PNK USB D- USB D+ USB GND WIRE AUDIO FUSE AUDIO INTERIOR LIGHTS SYSTEM AUX DETECT AUX GND AUX L INTERIOR LIGHTS ILL (+) ILL (-) SYSTEM 10 11 12 13 14 15 16 AUX R + AUX, USB JACK B/OFF B/ON BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CIRCUIT CLOCK FUSE CONTROL SWITCH CRUISE CONTROL SYSTEM DOWN SEEK DOWN VOL DRIVER DOOR SPEAKER ENGINE CONTROLS SYSTEM F/CABLE F/CABLE GLASS ANTENNA MODULE GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON I/P JUNCTION BOX I/P-E I/P-G ILL ILL (+) DETENT RL (-) FL (-) FR (-) RR (-) ILL(-) ANTENNA LEFT AUDIO LEFT MIDRANGE SPEAKER LEFT MUTE LEFT REAR DOOR SPEAKER MIC - MIC MIC (LEFT FRONT OF ROOF) MODE MULTI- FUNCTION CLOCK SPRING SWITCH (REMOTE CONTROL) MUTE NCA WIRE ORG/ WIRE PASSENGER DOOR SPEAKER PNK WIRE PNK/BLK WIRE POWER CONNECTOR RADIO RED WIRE REMOTE CONTROL REMOTE SIG RESET+ RIGHT BLUE- RIGHT MIDRANGE SPEAKER RIGHT REAR DOOR SPEAKER ROOF ANTENNA SEEK UP SIRIUS STEERING WHEEL) SWITCH TOOTH REMOTE TRIP TRIP REMOTE UP VOL USB D+ USB/IPOD VOD AUX R IN AUX GND MIC (+) ACC/ON IN MEMORY PWR VEH SPD REMOTE GND USB D- USB/IPOD GND AUX DET AUX L IN MIC (-) VOICE WHT WIRE YEL WIRE YEL/ORG WIRE