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GV60 ‘Vehicle Control Unit(VCU)’ OTA Software Update


This notice is sent to you in accordance with Article 32-2 of the Motor Vehicle Management Act of Korea.

First of all, Hyundai would like to sincerely thank you for your interest and support.

We sincerely apologize for the inconvenience caused by this free repair.

We plan to voluntarily carry out free repairs as follows to prevent potential disruption to the operation of your vehicle in advance.

Since there is a possibility of parking brake errors when the vehicle door is opened and malfunctions during i-Pedal mode stop control after a rear impact accident resulting in a failure of the rear wheel MCU communication in your vehicle manufactured and sold by us, And the automatic EPB closure function when the P gear is engaged needs to be applied for product marketability. We plan to conduct a free repair to take care of this.

※ EPB(Electronic Parking Brake)

※ VCU(Vehicle Control Unit)

※ MCU(Motor Control Unit)

1. Free repair information

Free repair information table
A Vehicle model GV60(JW)
B Date of manufacture 2021.10/05 ~ 2023.3/16
C Date of manufacture VCU(Vehicle Control Unit)
D Cause - Error in VCU brake judgment logic
- Failure of rear wheel MCU communication after a lower impact accident
- Application of marketability for automatic EPB closure function

2. Details of free repair

Details of free repair table
A Free repair period Apr. 13, 2023 ~
B Method of repair VCU Software upgrade(OTA update after checking whether GCS is open)
※ GCS : Genesis Connected Services
C Time required VCU OTA update : about 5 minutes.
Update after putting the vehicle in the High-tech Center or Bluehands : about 45 minutes.
D Location and department in charge GCS-opened vehicles : Through OTA update or at Hyundai Motor High-tech center or Bluehands
GCS unopened vehicles : at Hyundai Motor High-tech center or Bluehands
※ OTA(Over-The-Air) update : Wireless update technology for vehicle controller.
E Cost Free of charge
F Impact on the vehicle if no action is taken - Possible parking brake error when opening vehicle door under specific conditions
- Risk of malfunction during i-Pedal mode stop control when rear wheel MCU communication is impaired
- Automatic EPB closure function unusable when P gear is engaged.

3. Additional information

  • A. This free repair will be conducted through OTA(Over The Air) sequentially for customers who are using Genesis Connected Services(GCS).
    Customers who have completed the OTA update do not need to bring their vehicles to the direct high-tech center or Bluehands.
    If you have any questions, please contact the Genesis Customer Center.
  • B. We provide free home-to-home service when you put the vehicle into the service network. For details, please contact the Genesis Customer Center.
    - You may bring the vehicle to the service network yourself.
  • C. Inquiries and reservations: Genesis Customer Center(080-700-6000)

4. Other information the manufacturer wants to add

※ Notice to vehicle leasing companies and car rental companies ※
Upon receipt of this customer notice, please deliver it to the actual user without delay or receive a free repair yourself.

We sincerely apologize for any inconvenience this may have caused you. Hyundai Motor Company will do its best to make more perfect products.

※ Notes on over-the-air(OTA) update

A. If the battery has been removed and then attached, you can update the vehicle after turning off the ignition, disconnecting the power from the additionally installed dash cam, etc., and parking for more than 4 hours.

B. If any product is connected to the diagnostic communication terminal under the driver's seat, the update function will not work due to interference in the vehicle internal communication.

Wireless downloading will begin when you start the engine after disconnecting the device from the diagnostic communication terminal under the driver's seat. If you turn off the engine after driving the car for more than 30 minutes, the update is performed.
(Do not connect any device to the diagnostic communication terminal under the driver's seat during the wireless update.)