2.
Remove the center fascia panel (A) from the crash pad.
Put on gloves to protect your hands.
When prying with a flat-tip screwdriver, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage.
Use a plastic panel removal tool to remove interior trim pieces to protect from marring the surface.
Take care not to bend or scratch the trim and panels.
Disconnect the negative (-) battery terminal.
Remove the center fascia panel (A) from the crash pad.
Disconnect the connecters (A) from the center fascia panel.
Remove the audio head unit (A) after loosening the mounting screws.
Disconnect the connectors and cable (A) from the audio head unit.
Connect the connectors and cable.
Install the audio head unit and center fascia panel.
Connect the negative (-) battery terminal.
Make sure the connector are connected inproperly.
Check the audio system.
Check the specified value of AVN head unit connectors in specified condition.
No. | Name | Terminal Description | Condition | Specified Condition |
A1 | Rear left speaker (+) | Loudspeaker Rear Left+ | Needed connection to the car | Analog output |
A2 | Front left speaker (+) | Loudspeaker Front Left+ | Needed connection to the car | Analog output |
A3 | Front right speaker (+) | Loudspeaker Front Right+ | Needed connection to the car | Analog output |
A4 | Rear right speaker (+) | Loudspeaker Rear Right+ | Needed connection to the car | Analog output |
A5 | - | - |
|
|
A6 | - | - |
|
|
A7 | - | - |
|
|
A8 | Illumination (+) | Rheostat from vehicle + | Needed connection to the car |
|
A9 | Detent | Detent | Needed connection to the car |
|
A10 | Rear left speaker (-) | Loudspeaker Rear Left- | Needed connection to the car | Analog output |
A11 | Front left speaker (-) | Loudspeaker Front Left- | Needed connection to the car | Analog output |
A12 | Front right speaker (-) | Loudspeaker Front Right- | Needed connection to the car | Analog output |
A13 | Rear right speaker (-) | Loudspeaker Rear Right- | Needed connection to the car | Analog output |
A14 | - | - |
|
|
A15 | - | - |
|
|
A16 | - | - |
|
|
A17 | Illumination (-) | Rheostat from vehicle - | Needed connection to the car |
|
A18 | Remote antenna | Remote Power supply for Antenna | Acc on | 9V ~ 18V |
No. | Name | Terminal Description | Condition | Specified Condition |
B1 | - | - |
|
|
B2 | - | - |
|
|
B3 | - | - |
|
|
B4 | Steering remocon | Steering Wheel Remote Control | Steering Wheel switch pushed | 0.5V ~ 3V |
B5 | - | - |
|
|
B6 | USB D (+) | USB D+ | USB device is inserted | 3.2V ~ 3.45 |
B7 | USB/ iPod VDD | USB /iPod power | USB/iPod device is inserted | 4.9V ~ 5.1V |
B8 | AUX R input | AUX Right Sound Signal | External Auxiliary device is Audio playing (At time of Aux jack use) | A waveform synchronized with sound is output |
B9 | AUX ground | AUX Reference Ground | Always | Below 1 ohm |
B10 | - | - | ||
B11 | ACC | Accessory | Engine switch on(ACC) | 11 ~ 14 V |
B12 | Battery (+) | Battery | Always | 11 ~ 14 V |
B13 | - | - |
|
|
B14 | - | - |
|
|
B15 | - | - |
|
|
B16 | Vehicle speed | Speed Sensor Signal | Engine switch on(IGN), car is moved slowly | Approx. 5V Level Pulse Generation |
B17 | Remote control ground | Steering Wheel Remote Control Gnd | Always | Below 1 ohm |
B18 | USB D (-) | USB D- | USB device is inserted | 3.2V ~ 3.45 |
B19 | USB/ iPod ground | iPod detection line | iPod device is inserted | GND |
B20 | AUX detect | AUX Signal Input Detect | Auxiliary device is inserted | 0V(Low) → 5V(High) |
B21 | AUX L input | AUX Left Sound Signal | External Auxiliary device is Audio playing (At time of Aux jack use) | A waveform synchronized with sound is output |
B22 | - | - | ||
B23 | - | - |
|
|
B24 | Power ground | Ground | Always | Below 1 ohm |
No. | Name | Terminal Description | Condition | Specified Condition |
A1 | Rear left speaker (+) | Loudspeaker Rear Left + | Needed connection to the car | Analog output |
A2 | Front left speaker (+) | Loudspeaker Front Left + | Needed connection to the car | Analog output |
A3 | Front right speaker (+) | Loudspeaker Front Right + | Needed connection to the car | Analog output |
A4 | Rear right speaker (+) | Loudspeaker Rear Right + | Needed connection to the car | Analog output |
A5 | - | - |
|
|
A6 | - | - |
|
|
A7 | - | - |
|
|
A8 | Illumination (+) | Rheostat from vehicle + | Needed connection to the car |
|
A9 | - | - |
|
|
A10 | Rear left speaker (-) | Loudspeaker Rear Left - | Needed connection to the car | Analog output |
A11 | Front left speaker (-) | Loudspeaker Front Left - | Needed connection to the car | Analog output |
A12 | Front right speaker (-) | Loudspeaker Front Right - | Needed connection to the car | Analog output |
A13 | Rear right speaker (-) | Loudspeaker Rear Right - | Needed connection to the car | Analog output |
A14 | - | - |
|
|
A15 | - | - |
|
|
A16 | Door unlock | Door unlock signal from BCM | Needed connection to the car |
|
A17 | Illumination (-) | Rheostat from vehicle - | Needed connection to the car |
|
A18 | Remote antenna | Remote supply for motorised antenna | Needed connection to the car | 9V ~ 18V |
No. | Name | Terminal Description | Condition | Specified Condition |
B1 | CAN high | CAN-H I/F | Needed connection to the car |
|
B2 | - | - |
|
|
B3 | - | - |
|
|
B4 | Steering remocon | STEEL WHEEL REMOTE CONTROL INPUT | Needed connection to the car | 0.5V ~ 3V |
B5 | - | NC(REAR REMOTE CONTROL INPUT) | Needed connection to the car |
|
B6 | Camera video input | CAMERA_VIN SIGNAL | Needed connection to the car |
|
B7 | Camera battery (+) | CAMERA POWER SUPPLY | Needed connection to the car | 4.9V ~ 5.5V |
B8 | AUX R input | AUX ST SOUND R-CH INPUT | Needed connection to the car | A waveform synchronized with sound is output |
B9 | AUX ref. ground | AUX ST SOUND GND | Needed connection to the car | Below 1 ohm |
B10 | Mic (+) (Bluetooth) | BLUETOOTH H/F VOICE INPUT PIN | Needed connection to the car | A waveform synchronized with Voice data via MIC |
B11 | ACC | ACC | Needed connection to the car | 11 ~ 14 V |
B12 | Battery (+) | Fused battery power supply (10A) | Needed connection to the car | 11 ~ 14 V |
B13 | CAN low | CAN-L I/F | Needed connection to the car |
|
B14 | - | - |
|
|
B15 | Auto light | AUTO LIGHT SIGNAL from BCM | Needed connection to the car |
|
B16 | Vehicle speed | Speed signal from CLUSTER | Needed connection to the car | Approx. 5V Level Pulse Generation |
B17 | Remote ground | REMOTE CONTROL GND | Needed connection to the car | 3.2V ~ 3.45 |
B18 | Camera video ground | CAMERA VIDIO GND | Needed connection to the car | Below 1 ohm |
B19 | Camera req. | REVERSE SIGNAL | Needed connection to the car | 0V(Low) → 5V(High) |
B20 | AUX detect | AUX CONNECTION DETECT | Needed connection to the car | 0V(Low) → 5V(High) |
B21 | AUX L input | AUX ST SOUND L-CH INPUT | Needed connection to the car | A waveform synchronized with sound is output |
B22 | Mic (-) (Bluetooth) | BLUETOOTH H/F VOICE INPUT GND | Needed connection to the car | A waveform synchronized with Voice data via MIC |
B23 | Camera power ground | CAMERA POWER GND | Needed connection to the car | Below 1 ohm |
B24 | Power ground | Ground of Power Supply Line | Needed connection to the car | Below 1 ohm |
No. | Name | Terminal Description | Condition | Specified Condition |
1 | USB/ iPod 5V | USB/ iPod power | USB/iPod device is inserted | 4.9V ~ 5.1V |
2 | USB D (-) | USB D- | USB device is inserted | 3.2V ~ 3.45 |
3 | USB D (+) | USB D+ | USB device is inserted | 3.2V ~ 3.45 |
4 | USB/ iPod ground | USB/ iPod Ground | USB/iPod device is inserted | Below 1 ohm |
