Body Electrical System

AVN Head Unit Components and Component Locations

~1min read

Components

AVN (Audio, Video and Navigation) Head Unit Connector

Connector Pin Information
No. Connector A Connector B Connector C
1 - MM CAN High -
2 Rear View Camera Video - -
3 Rear View Camera Ground - -
4 Rear View Camera Power Ground Control Key RS422 Ground
5 SPDIF Ground - RS422 Transmitter (+)
6 SPDIF (+) - RS422 Transmitter (-)
7 - - RS422 Rx (-)
8 Illumination (+) AUX Right RS422 Rx (+)
9 R Position Auxiliary Ground LVDS PDN
10 - MIC (+) -
11 Camera battery (+) ACC -
12 Navigation Voice (-) Battery (+) Ground
13 Navigation Voice (+) MM CAN Low LVDS LOCK
14 Rear View Camera DETECT - EXT. B/L ON
15 SPDIF (-) - RS485 Rx (+)
16 Door Unlock Speed RS485 Rx (-)
17 Illumination (-) Control Key Ground RS485 Ground
18 Antenna Power - RS485 Transmitter (-)
19 - RS485 Transmitter (+)
20 AUXILIARY DETECTION TMU Voice (+)
21 AUX Left TMU Voice (-)
22 MIC (-) -
23 Ground Ground
24 Ground -

Test yourself

A quick Kia Cadenza VG Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.