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
Component Location
1. Radiator grill
Repair procedures
Replacement
•
When removing with a flat-tip screwdri ...
To reduce the possibility of fogging up the inside of the windshield, the air
intake or air conditioning is controlled automatically according to certain conditions
such as or
position. To cancel automatic defogging
logic or return to the automatic defogging logic, do the following.
Manual ...