Connector Pin Information: Overview

Connector A			Connector B
No.	Internal Amplifier	External Amplifier	Internal Amplifier	External Amplifier
1	Rear door left speaker (+)	-	-
2	Rear door left speaker (-)	-	Mic (+)
3	-	NAVI Voice (+)	-
4	-	SPDIF (+)	-
5	-		Remote antenna
6	Rear camera power		Illumination (+)
7	Rear camera VIN		Multmedia-CAN (High)
8	-		-
9	-		-
10	AUX Audio right_input		Battery (+)
11	AUX Detect		Battery (+)
12	- (Steering wheel key)		Ground
13	Front door left speaker (+)	-	Ground
14	Front door left speaker (-)	-	Mic (Ground)
15	Front door right speaker (-)	-	Mic (-)
16	Front door right speaker (+)	-	-
17	-	NAVI Voice (-)	-
18	-	SPDIF (-)	-
19	-	SPDIF Ground	Illumination (-)
20	Rear camera ground		Multmedia-CAN (Low)
21	Rear camera VIN_ground		-
22	-		ACC
23	-		-
24	AUX Audio left_input		-
25	AUX Audio ground		-
26	- (Steering wheel key_Ground)		-
27	Rear door right speaker (-)	-	-
28	Rear door right speaker (+)	-	-
29	-		-
30	-		-
31	-		-
32	-		-
33	Rear camera VIN shield		IGN1
34	-		-
35	-		-
36	-
37	-
38	Vehicle Speed

G13046551

Courtesy of KIA MOTORS AMERICA, INC.