Hyundai Tucson: Body Electrical System / Rear Occupant Alert
Description and Operation
– 1st warning: If you open the driver's door after you open and then close the rear passenger and turn the engine off, the system provides warning by showing message on the cluster and giving voice instruction.
– 2nd warning
1)The system detects the indoor movement using the rear occupant alert sensor installed on the head lining when the driver gets off the vehicle and locks all the doors.
2)If any movement inside the vehicle is detected, horn and Hazard Warning Flasher are activated for 25 seconds and the mobile text message is sent.
Components and Components Location
1. Rear Occupant Alert Sensor
2. Integrated body control unit
3. Cluster (Message pop-up and Voice)
Rear Occupant Alert Sensor
1.Disconnect the negative (-) battery terminal.
2.Remove the cover (A) by using a flat-tip screwdriver.
3.Disconnect the connector (A) and then remove the occupant alert sensor.
1.Install the occupant alert sensor.
2.Connect the negative (-) battery terminal.
Daytime Running Light (DRL)
- Removal
1.Disconnect the negative (-) battery terminal.
2.Disconnect the daytime running light connector (A).
3.Loosen the mounting bolts and remove the daytime running light (A).
- Inst ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Wheel Alignment and Tire
Balance
The wheels on your vehicle were
aligned and balanced carefully at
the factory, and you may not need
to have your wheels aligned again.
If you notice unusual tire wear or
your vehicle pulling to one side, the
alignment may need to be adjusted.
If you notice your vehicle vibrating
when ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Hood
Repair procedures
- Adjustment
1.After loosening the hinge (A) mounting bolt, adjust the hood (B)
by moving it up and down or from side to side and tighten the bolt.
2.Adjust the hood height by moving the hood overslam bumpers (C) up and down.
3.After loosening the hood latch (D) mounting ...
