Body Electrical System

Audio system

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

Components and Component Location

Components

[Radio/MP3 (Type A)]

Connector Pin Information

No. Connector A Connector B
1 Left rear door speaker (+) -
2 Left rear door speaker (-) MIC (+)
3 USB ground -
4 USB D (+) Latch
5 USB D (-) External Antenna
6 USB Power Illumination (+)
7 - -
8 - -
9 - -
10 AUX Right Input Battery (+)
11 AUX Detection Battery (+)
12 Steering Wheel Remote Control Ground
13 Left front door speaker (+) Ground
14 Left front door speaker (-) -
15 Right front door speaker (-) MIC (-)
16 Right front door speaker (+) -
17 - -
18 - Vehicle Speed
19 - Illumination (-)
20 - -
21 - -
22 - ACC
23 - -
24 AUX Left Input -
25 Auxiliary ground Provide Regression
26 Steering Wheel Remote Control (Ground) -
27 Right rear door speaker (-) -
28 Right rear door speaker (+) -
29 - -
30 - -
31 - -
32 - -
33 - -
34 - -
35 - -
36 -
37 -
38 -

[Radio/MP3/Bluetooth (Type B)]

Connector Pin Information

No. Connector A Connector B
1 Left rear door speaker (+) -
2 Left rear door speaker (-) MIC (+)
3 USB ground -
4 USB D (+) -
5 USB D (-) External Antenna
6 USB Power Illumination (+)
7 Camera VIN code -
8 - -
9 - -
10 AUX Right Input Battery (+)
11 AUX Detection Battery (+)
12 Steering Wheel Remote Control Ground
13 Left front door speaker (+) Ground
14 Left front door speaker (-) -
15 Right front door speaker (-) MIC (-)
16 Right front door speaker (+) -
17 - -
18 - Vehicle Speed
19 - Illumination (-)
20 Camera Power -
21 Camera VIN ground -
22 - ACC
23 - -
24 AUX Left Input -
25 Auxiliary ground -
26 Steering Wheel Remote Control (Ground) Door Open
27 Right rear door speaker (-) -
28 Right rear door speaker (+) Parking Brake
29 - "P" Position
30 - Auto Light
31 - -
32 Camera Ground IGN1
33 Camera VIN screen -
34 - -
35 - -
36 Camera Detection
37 -
38 -

Repair Procedures

Removal

  1. Disconnect the negative (-) battery terminal.

  2. Remove the center panel duct assembly.

    (Refer to Body — "Center Panel")

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

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

Installation

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

  2. Install the 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.