Hyundai Tucson: AVN System / AVN Head Unit
| No | Connector A (ExternalAmplifier) | Connector A (Internal Amplifier) | Connector B | Connector C |
| 1 | - | Rear door speaker LH (+) | Mic2 (+) | - |
| 2 | - | Rear door speaker LH (-) | Mic1 (+) | I -CAN (High) |
| 3 | Navigation voice (+) | - | - | - |
| 4 | External amplifier SPDIF (+) | - | - | - |
| 5 | Reset | Reset | - | - |
| 6 | Camera power | Camera power | Illumination (+) | - |
| 7 | Camera video | Camera video | M-CAN (High) | - |
| 8 | - | - | - | - |
| 9 | - | - | - | I -CAN (Low) |
| 10 | - | - | Battery (+) | - |
| 11 | DETECT | DETECT | Battery (+) | - |
| 12 | Steering wheel remote | Steering wheel remote | Ground | - |
| 13 | - | Front door speaker LH (+) | Ground | - |
| 14 | - | Front door speaker LH (-) | Mic2 (-) | - |
| 15 | - | Front door speaker RH (-) | Mic1 (-) | - |
| 16 | - | Front door speaker RH (+) | - | MTS |
| 17 | Navigation voice (-) | - | - | - |
| 18 | External amplifier SPDIF (-) | - | - | - |
| 19 | External amplifier SPDIF (Ground) | - | Illumination (-) | - |
| 20 | Camera power ground | Camera power ground | M-CAN (Low) | - |
| 21 | Camera video ground | Camera video ground | - | - |
| 22 | - | - | ACC | |
| 23 | - | - | Keyboard power | |
| 24 | - | - | Front monitor power | |
| 25 | - | - | - | |
| 26 | Steering wheel remote ground | Steering wheel remote ground | - | |
| 27 | - | Rear door speaker RH (-) | - | |
| 28 | - | Rear door speaker RH (+) | - | |
| 29 | - | - | - | |
| 30 | - | - | - | |
| 31 | - | - | - | |
| 32 | Camera Detect (RVM : - / SVM : Ground) | Camera Detect (RVM : - / SVM : Ground) | - | |
| 33 | Camera shield ground | Camera video shield | IGN 1 | |
| 34 | - | - | Keyboard ground | |
| 35 | - | - | Front motor ground | |
| 36 | - | - | ||
| 37 | - | - | ||
| 38 | Vehicle speed | Vehicle speed |
1.Disconnect the negative (-) battery terminal.
2.Remove the front monitor lower cover (A).
3.Remove the front monitor lower cover after disconnecting the mood lamp connector (A).
4.Remove front monitor side cover (A) and (B).
5.Remove the front monitor assembly (A).
6.Remove the front monitor assembly (A) after disconnecting monitor connectors.
7.Remove the AVN head unit after loosening mounting screws.
8.Remove the AVN head unit after disconnect audio connectors (A).
1.Install AVN head unit connectors and antenna connectors.
2.Install the AVN head unit.
3.Install the front monitor assembly.
4.Install the front monitor side cover.
5.Install the front monitor lower cover.
6.Connect the negative (-) battery terminal.
• Make sure the connector are connected in properly.
• Check the AVN system for normal operation. (navigation, radio, USB, bluetooth)
Specifications
- Specifications
ItemSpecification
Power sourceDC 14.4V (-) ground
Frequency range / Channel spaceFM : 87.5 - 108.0 MHz / 100 KHzAM : 531 - 1602 KHz / 9 KHz
Tuning typePLL SYNTHESIZED TUNING
Im ...
External Amplifier
- Components
Connector Pin Information
NoConnector AConnector B
1Battery (+)Front right door tweeter speaker (+)
2Battery (+)Front left door tweeter speaker (+)
3Battery (+)Sub woofer speake ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Fuel Tank Air Filter
- Removal
• Be careful not to damage the parts located under the vehicle
(floor under cover, canister, fuel tank) when raising the vehicle using
the lift.(Refer to General Information - "Lift and Support Points")
1.Turn the ignition switch OFF and disconnect the batter ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Repair procedures
- Alignment
Glass step alignment
1.Perform considerable step alignment after replacing movable glass (A).
①
②
③
2.Perfrom height adjustment releasing screw (A) a bit.
• Be careful not to damage screws.
3.Remove the decoration cover (A).
4.Tighten ...
