Body Electrical System

Steering Wheel Remote Control Repair Procedures

10steps
~60min
3/5difficulty
Done 0 of 10

Inspection

  1. Check the resistance between the terminals at each switch position (G).
    [G: Audio + Bluetooth (Standard Instrument Cluster)]
    With switch CONNECTOR
    Thick Head
    Resistance
    (±5%)
    MUTE 2,5 1.0 kΩ
    VOLUME UP 2.5 kΩ
    VOLUME DOWN 4.7 kΩ
    END 16.8 kΩ
    MODE 38.8 kΩ

    [G: Audio + Bluetooth (Super Vision Instrument Cluster)]
    With switch CONNECTOR
    Thick Head
    Resistance
    (±5%)
    SEEK UP 2,5 430 Ω
    SEEK DOWN 1.1 kΩ
    Mode 2.11 kΩ
    MUTE 3.11 kΩ
    VOLUME UP 4.61 kΩ
    VOLUME DOWN 6.81 kΩ
    END 18.91 kΩ
    MODE 40.91 kΩ
  2. Check the resistance between the terminals at each switch position. (D)
    [D: Audio System + Trip Computer (Standard Cluster)]
    With switch CONNECTOR
    Thick Head
    Resistance
    (±5%)
    Trip Computer 2,5 330 Ω
    Re-close 550 Ω
    SEEK UP 3-4 430 Ω
    SEEK DOWN 1.1 kΩ
    Mode 2.11 kΩ

    [D: Trip Computer (Super Vision Cluster)]
    With switch CONNECTOR
    Thick Head
    Resistance
    (±5%)
    GROUP 2,5 330 Ω
    Down (▽) 550 Ω
    Down (▽) 880 Ω
    GOOD 1.44 kΩ

DEPOSIT

  1. Disconnect the negative (-) battery terminal.
  2. Remove the driver airbag module. (Refer to Restraints - "Driver Airbag Module and Clock Spring (DAB)")
  3. Remove the steering wheel. (Refer to Steering System - "Steering Wheel")
  4. Loosen the screws to remove the steering wheel rear cover. (B)
  5. Disconnect all connectors and remove the wiring (A) from the steering wheel.
  6. Remove the remote control switch assembly on the steering wheel (A) after loosening the screws.

REMEDY

  1. Assemble the steering wheel remote control switch after connecting the connector.
  2. Install the driver airbag module.

Test yourself

A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.