Hyundai Tucson: Multifunction Switch - Components

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Multifunction Switch / Multifunction Switch - Components

  1. Steering column
  2. Lighting swtich
  3. Wiper switch
  4. Clock spring
  5. Steering wheel
  6. Driver airbag (DAB)




  1. Disconnect the negative (-) battery terminal.
  2. Remove the clock spring.

    (Refer to Restraint - "Driver Airbag(DAB) and Clock Spring")

  3. Disconnect multifunction switch assembly connector (A).

  1. Remove the multifunction switch assembly (B) after loosening the clamp (A).



  1. Install the multifunction switch assembly.
  2. Install the steering column upper and lower shrouds.
  3. Install the steering wheel.
  4. Connect the negative (-) battery terminal.



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    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


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     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


     Battery Module Inlet B Duct

    Remove the 48V battery assembly. (Refer to 48V Battery System - "Repair procedures") Remove the battery pack assembly inlet duct B (A) after loosening the mounting bolts. Install in the reverse order of removal. Sp

     Crankshaft Position Sensor (CKPS)

    Description Crankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, fuel is not supplied.That is, vehicle can't run without