Hyundai Sonata: Audio Unit. Components and Components Location
Components

|
Pin NO |
Comments |
Remarks |
Output voltage (V) |
|
A1 |
Loudspeaker Rear Left + |
Needed connection to the car |
ANALOG output |
|
A2 |
Loudspeaker Front Left + |
Needed connection to the car |
ANALOG output |
|
A3 |
Loudspeaker Front Right + |
Needed connection to the car |
ANALOG output |
|
A4 |
Loudspeaker Rear Right + |
Needed connection to the car |
ANALOG output |
|
A7 |
Ignition status checking for reliable phone connection |
(optional for Hands Free Kit) |
- |
|
A8 |
Rheostat from vehicle + |
Needed connection to the car |
- |
|
A9 |
Illumination DIM cancel spec. |
Needed connection to the car |
- |
|
A10 |
Loudspeaker Rear Left - |
Needed connection to the car |
ANALOG output |
|
A11 |
Loudspeaker Front Left - |
Needed connection to the car |
ANALOG output |
|
A12 |
Loudspeaker Front Right - |
Needed connection to the car |
ANALOG output |
|
A13 |
Loudspeaker Rear Right - |
Needed connection to the car |
ANALOG output |
|
A17 |
Rheostat from vehicle - |
Needed connection to the car |
- |
|
A18 |
Remote supply for motorised antenna |
Needed connection to the car |
9 to 18 |
|
B4 |
Steel wheel remote control input |
Needed connection to the car |
|
|
B6 |
USB data line |
(optional for USB Control) |
3.2 to 3.45 |
|
B7 |
USB/iPod power (5V, MAX 1.1A) |
(optional for USB Control) |
4.9 to 5.1 |
|
B8 |
AUX ST sound R-CH input |
Needed connection to the car |
- |
|
B9 |
AUX ST sound GND |
Needed connection to the car |
- |
|
B10 |
Bluetooth H/F voice input |
(optional for B/T hands free) |
- |
|
B11 |
ACC |
Needed connection to the car |
- |
|
B12 |
Fused battery power supply (10A) |
Needed connection to the car |
- |
|
B16 |
Speed signal from vehicle |
Needed connection to the car |
- |
|
B17 |
Remote control GND |
Needed connection to the car |
GND |
|
B18 |
USB data line |
(optional for USB Control) |
3.2 to 3.45 |
|
B19 |
i Pod detection line |
(optional for USB Control) |
GND |
|
B20 |
AUX connection detect |
Needed connection to the car |
- |
|
B21 |
AUX ST sound L-CH input |
Needed connection to the car |
- |
|
B22 |
Bluetooth H/F voice input GND |
(optional for B/T hands free) |
- |
|
B24 |
Ground of Power Supply Line |
Needed connection to the car |
GND |

|
Pin NO |
Comments |
Remarks |
Output voltage (V) |
|
A5 |
SPDIF digital signal GND |
Needed connection to the car |
GND |
|
A6 |
SPDIF digital signal negative |
Needed connection to the car |
2 to 3.3 |
|
A7 |
Ignition status checking for reliable phone connection |
(optional for Hands Free Kit) |
- |
|
A8 |
Rheostat from vehicle + |
Needed connection to the car |
- |
|
A9 |
Illumination DIM cancel spec. |
Needed connection to the car |
- |
|
A15 |
SPDIF digital signal positive |
Needed connection to the car |
2 to 3.3 |
|
A17 |
Rheostat from vehicle - |
Needed connection to the car |
- |
|
A18 |
Remote supply for motorised antenna |
Needed connection to the car |
9 to 18 |
|
B1 |
CAN-H I/F |
Needed connection to the car |
3.6 to 5 |
|
B4 |
Steel wheel remote control input |
Needed connection to the car |
|
|
B6 |
USB data line |
(optional for USB Control) |
3.2 to 3.45 |
|
B7 |
USB/iPod power (5V, MAX 1.1A) |
(optional for USB Control) |
4.9 to 5.1 |
|
B8 |
AUX ST sound R-CH input |
Needed connection to the car |
- |
|
B9 |
AUX ST sound GND |
Needed connection to the car |
- |
|
B10 |
Bluetooth H/F voice input |
(optional for B/T hands free) |
- |
|
B11 |
ACC |
Needed connection to the car |
- |
|
B12 |
Fused battery power supply (10A) |
Needed connection to the car |
- |
|
B13 |
CAN-L I/F |
Needed connection to the car |
3.6 to 5.25 |
|
B16 |
Speed signal from vehicle |
Needed connection to the car |
- |
|
B17 |
Remote control GND |
Needed connection to the car |
GND |
|
B18 |
USB data line |
(optional for USB Control) |
3.2 to 3.45 |
|
B19 |
i-Pod detection line |
(optional for USB Control) |
GND |
|
B20 |
AUX connection detect |
Needed connection to the car |
- |
|
B21 |
AUX ST sound L-CH input |
Needed connection to the car |
- |
|
B22 |
Bluetooth H/F voice input GND |
(optional for B/T hands free) |
- |
|
B24 |
Ground of Power Supply Line |
Needed connection to the car |
GND |



Components and Components Location
Component Location
1. Audio unit
2. Midrange speaker
3. External amplifier
4. Glass antenna (AM/FM)
5. Front door speaker
6. Rear door speaker
7. Woofer s ...
Audio Unit. Description and Operation
Description
Introduction to CD
•
If the temperature inside the car is too high, open the car windows
for ventilation before using your car audio.
•
...
See also:
Manual heating and air conditioning
The heating and cooling system can be controlled manually by pressing buttons
or turning knob(s) other than the AUTO button. In this case, the system works sequentially
according to the order of b ...
Brake Booster. Components and Components Location
Components (1)
1. Brake booster
2. Master cylinder assembly
3. O-ring
Components (2)
1. Vacuum pump
2. Bracket
...
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position. To improve the effectiveness of heating
and cooling :
- Heating:
- Cooling: 3. Set the temperature control to the desired position.
...
