Hyundai Tucson: Multifunction Switch - Components
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Multifunction Switch / Multifunction Switch - Components
- Steering column
- Lighting swtich
- Wiper switch
- Clock spring
- Steering wheel
- Driver airbag (DAB)
Specifications
Removal
- Disconnect the negative (-) battery terminal.
- Remove the clock spring.
(Refer to Restraint - "Driver Airbag(DAB) and Clock Spring")
- Disconnect multifunction switch assembly connector (A).
- Remove the multifunction switch assembly (B) after loosening the clamp (A).
Installation
- Install the multifunction switch assembly.
- Install the steering column upper and lower shrouds.
- Install the steering wheel.
- Connect the negative (-) battery terminal.
Inspection
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Multifunction Switch Inspection
Check for continuity between the terminals in each switch position as
shown below.
Inspection (With Diagnostic Tool)
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (d
Horn
Component Location
Horn switch
Horn relay
Horn (Low pitch)
Horn (High pitch)
Clock spring
Removal
Remove the front bumper assembly.
(Refer to Body - "Front Bumper Assembly")
Remove the bolts and disconnect the h
AVN System
Description
AVN system
The AVN system has improved information search and easiness of manipulation
for the driver by
simplifying the system operation experience and unifying the display of the user
information such as
multimedia and car infor
SEE MORE:
Auto Head Lamp Leveling Device
Component Location
Head lamp leveling actuator (Inside head lamps)
Head lamp leveling switch
Removal
Disconnect the negative (-) battery terminal.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel&q
System Configuration Diagram
Instrument cluster : Alerts about contact with mobile phone
IBU unit: Determines contact with mobile phone
Wireless charging lamp : Displays the charging status
SMK unit: Stops charging during the activation of LF
Major Functions of W
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
