Kia Optima: Audio/AVN System / Steering Wheel Remote Controller (SWRC)
Components and components location

1. Left remote control switch
(Audio + Bluetooth + Voice)
|
2. Right remote control switch
(Trip + SCC + LFA)
|
Schematic diagrams
[Audio + Bluetooth + Voice] |


Repair procedures
1. |
Disconnect the negative battery terminal.
|
2. |
Remove the steering wheel assembly.
(Refer to Steering System - "Steering Wheel")
|
3. |
Loosen the mounting screws (A).

|
4. |
Remove the steering wheel remote controller assembly (A) by loosening
the mounting screws.

|
5. |
Disconnect the steering wheel remote controllers connectors (A).

|
6. |
Remove the steering wheel remote controllers (A) by pushing the hooks
in the direction of arrow.
[LH]


[RH]


|
1. |
Install in the reverse order of removal.
|
1. |
Check for resistance between terminals in each switch position.
[Audio + Bluetooth
+ Voice]

Switch
|
Connector terminal
|
Resistance (±3%)
|
SEEK Up
|
1-6
|
430 Ω
|
SEEK Down
|
1.11 kΩ
|
MODE
|
2.11 kΩ
|
MUTE
|
3.11 kΩ
|
Volume (+)
|
4.61 kΩ
|
Volume (-)
|
6.81 kΩ
|
Voice
|
10.71 kΩ
|
END
|
18.91 kΩ
|
SEND
|
40.91 kΩ
|
[Trip + SCC
+ LFA]

Switch
|
Connector terminal
|
Resistance (±3%)
|
Pause
|
2-6
|
610 Ω
|
Speed (Down)
|
910 Ω
|
Speed (Up)
|
1.38 kΩ
|
Cruise ON/OFF
|
2.13 kΩ
|
SCC
|
7.93 kΩ
|
Trip group
|
1-6
|
610 Ω
|
Trip (Up)
|
910 Ω
|
Trip (Down)
|
1.38 kΩ
|
Trip (OK)
|
2.13 kΩ
|
LFA
|
7.93 kΩ
|
|
Components and components location
Components Location
1. Audio/AVN head unit
2. Antenna feeder cable
3. Roof antenna
Repair procedures
Remo ...
Schematic diagrams
Circuit Diagram
Audio
Display Audio / AVN
Repair procedures
Removal
1.
Disconnect the negative battery t ...
Other information:
Components and components location
Components
1. Water inlet fitting
2. Thermostat
3. Bypass hose
4. Heater pipe & hose assembly
Repair procedures
Removal and Installation
...
The SRS consists of the following components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assemblies
6. Air bag warning light
7. SRS control module (SRSCM)/Rollover sensor
8. Front impact ...