1.Check the plus (+) and negative (-) speaker terminals using an ohmmeter.
2.Check the supply power to the speaker and the resistance, then inspect the sound quality.

1.Remove the front door trim.(Refer to Body - "Front Door Trim")
2.Disconnecting the connector (B) and then remove the front speaker (A) after loosening screws.

1.Remove the rear door trim.(Refer to Body - "Rear Door Trim")
2.Disconnecting the connector (B) and then remove the rear speaker (A) after loosening screws.

1.Using a screwdriver or remover, remove the front center speaker cover (A).

2.Remove the front center speaker (A) after loosening mounting screws.

3.Remove the front center speaker (B) after disconnecting speaker connector (A).

1.Using a screwdriver or remover, remove the front door quadrant inner cover (A).

2.Remove the tweeter speaker connector (A).

3.Remove the tweeter speaker (A) after loosening mounting screws.

1.Remove the luggage side trim RH.(Refer to Body - "Luggage Side Trim")
2.Disconnect the sub woofer speaker connector (A).

3.Remove the sub woofer speaker (A) after loosening mounting nuts.

1.Install the front speaker.
2.Install the front door trim.
1.Install the rear speaker.
2.Install the rear door trim.
1.Install the front center speaker after connecting the speaker connenctor.
2.Install the center speaker cover.
1.Install the tweeter speaker.
2.Install the front door quadrant inner cover.
1.Install the sub woofer speaker and then connect the speaker connector.
2.Install the luggage side trim RH.
• Make sure the connector are connected in properly.
• Check the AVN system for normal operation.
External Amplifier
AntennaHyundai Tucson (NX4) 2022-2026 Service Manual: Seat Heater Switch
- Components
1. Front seat heater switch2. Rear seat heater switch
- Circuit Diagram
Connector Pin Information
PinDescriptionPinDescription
1IGN 117PDW switch
2ILL (+)18PDW IND
34WD lock swtich19-
4Grip control swtich (+)20Heater LH
5Grip control swtich (-)21Heater IND High_LH
...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Hood
Opening the Hood
1. Park the vehicle and apply the parking
brake.
2. Pull the release lever to unlatch the
hood. The hood pops open slightly.
3. Go to the front of the vehicle, raise the
hood slightly, push up the secondary
latch 1 inside of the hood center and
lift the hood 2.
4 ...