Body Electrical System

AVN Head Unit (Audio Video Navigation)

8steps
~48min
3/5difficulty
Done 0 of 8

Components and Component Location

Components

Connector Pin Information

No. Connector A Connector B
1 Left rear door speaker (+) -
2 Left rear door speaker (-) MIC (+)
3 - -
4 - -
5 - Antenna Power
6 Camera Power Illumination (+)
7 Camera Video Multimedia CAN (High)
8 - -
9 - ALT Left Output (-)
10 AUX Audio right_input Battery (+)
11 AUX Detection Battery (+)
12 Steering Wheel Remote Control Ground
13 Left front door speaker (+) Ground
14 Left front door speaker (-) Microphone (ground)
15 Right front door speaker (-) MIC (-)
16 Right front door speaker (+) -
17 - -
18 - -
19 - Illumination (-)
20 Camera Power_Ground Multimedia CAN (Low)
21 Camera Video_Ground -
22 - ACC
23 - -
24 AUX Audio Left Input -
25 AUX audio ground Provide Regression
26 Steering Wheel Remote Control (Ground) Door Open
27 Right rear door speaker (-) Door Unlock Status
28 Right rear door speaker (+) Manual parking
29 - "P" Position
30 - Auto Light
31 - -
32 - -
33 Camera Screen_Ground IGN1
34 - -
35 - -
36 -
37 -
38 Vehicle Speed

Repair Procedures

Removal

  1. Disconnect the negative (-) battery terminal.

  2. Remove the center panel duct assembly.

    (Refer to Body — "Center Panel")

  3. Remove the AVN head unit (A) after loosening the mounting screws.

  4. Remove the AVN head unit after disconnecting the connectors and the antenna cable (A).

Installation

  1. Connect the AVN head unit connectors and the antenna cable.

  2. Install the AVN head unit.

  3. Install the center duct assembly.

  4. Connect the negative (-) battery terminal.

Test yourself

A quick Kia Rio YB quiz: every answer comes with an explanation and a link to the manual page.