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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 127 (Audio System (Except HEV)) >> Audio Unit >> Components and Components Location >> Connector Pin Information

Connector Pin Information

WARNING: This page is about a different variant/trim than selected.
No. Connector A Connector B
1 Rear left speaker (+) -
2 Front left speaker (+) -
3 Front right speaker (+) -
4 Rear right speaker (+) Steering wheel remote
5 - -
6 - USB D (+)
7 - USB Power
8 Illumination (+) AUX right input
9 Detent AUX Ground
10 Rear left speaker (-) Mic (+) (Bluetooth)
11 Front left speaker (-) ACC
12 Front right speaker (-) Battery +
13 Rear right speaker (-) -
14 - -
15 - -
16 - Vehicle Speed
17 Illumination (-) Steering wheel remote Ground
18 Remote antenna USB D (-)
19 - USB Ground
20 AUX Detect
21 AUX left input
22 Mic (-) (Bluetooth)
23 -
24 Ground
Fig 1: Audio Unit Description Chart - Radio/CD/MP3 (PA30A)
G12142863Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: Audio Unit Components - Radio/CD/MP3 (PA30B+)
G12142864Courtesy of KIA MOTORS AMERICA, INC.


No. Connector A Connector B Connector C
1 Rear left speaker (+) - -
2 Front left speaker (+) - -
3 Front right speaker (+) - Camera ground
4 Rear right speaker (+) Steering wheel remote Camera video input
5 - - -
6 - USB D (+) -
7 - USB Power -
8 Illumination (+) AUX right input -
9 - AUX GND -
10 Rear left speaker (-) Mic (+) (Bluetooth) Camera power (+)
11 Front left speaker (-) ACC Ground
12 Front right speaker (-) B+ Reverse
13 Rear right speaker (-) - -
14 - - -
15 - Auto light -
16 - Vehicle Speed -
17 Illumination (-) Steering wheel remote GND -
18 Remote antenna USB D (-)
19 - USB GND
20 AUX DETECT
21 AUX left input
22 Mic (-) (Bluetooth)
23 -
24 GND
Fig 1: Audio Unit Description Chart - Radio/CD/MP3 (PA30B+)
G12142865Courtesy of KIA MOTORS AMERICA, INC.