Hyundai IONIQ 5 Ghost Door Retrofit Review

The Need for Automatic Door Closure on the IONIQ 5

For owners of the Hyundai IONIQ 5, the desire for enhanced convenience and a touch of luxury can lead to exploring aftermarket options. One such upgrade gaining attention is the 'ghost door' or automatic door closing function. This feature, often found in higher-end luxury sedans, addresses a specific inconvenience with the IONIQ 5's design: its auto-flush door handles and the strong seal that requires a firm push to close. This review details the experience of a vehicle owner who sought to retrofit this feature, aiming to resolve the daily hassle of manually closing the doors, especially with the IONIQ 5's unique door handle mechanism.

Introducing the S-CLOSING System

The solution comes from Kakao Parts' S-CLOSING product, a domestically developed system designed for seamless integration without compromising the vehicle's original components. The installation involves replacing the factory door latch with a unit that includes a motor for automatic closure. For the IONIQ 5, three specific types (A, B, and C) of motor latches have been developed to ensure perfect compatibility. This product has received KC certification in Korea and is patent-pending, highlighting its innovation and adherence to safety standards. A crucial safety feature is the built-in obstruction detection; if the door encounters an object or finger during closure, it automatically reverses to prevent pinching or damage. This ensures the system is both convenient and safe for everyday use.

Addressing IONIQ 5's Door Handle Design

The IONIQ 5's sleek exterior is partly due to its auto-flush door handles, which retract when not in use. While aesthetically pleasing, this design presents practical challenges. Firstly, the operation of the handles themselves can feel less intuitive than traditional ones. More significantly, the vehicle's doors are designed with a very strong seal, meaning they require a forceful push to close completely. This often results in a loud 'thud' with each closure, which can be irritating over time and particularly concerning for families with young children who may not be able to close the doors with sufficient force.

The Installation Process

The retrofit process for the ghost door function on the Hyundai IONIQ 5 is meticulous and typically takes around two hours. Here’s a breakdown of the installation:

1. Door Panel Removal: The installer carefully removes the interior door trim panels to gain access to the internal door mechanisms. This is done with precision to avoid any damage to the original panels or clips.
2. Latch Replacement: The factory door latch is removed, and the new S-CLOSING motor-equipped latch is installed in its place. This unit is designed to be a direct fit for the IONIQ 5's specific door structure.
3. Wiring and Integration: Electrical connections are made to integrate the new latch with the vehicle's power system and door control modules. Sensors and switches are also set up to ensure proper operation.
4. Reassembly and Testing: The door trim panels are reinstalled, and the automatic door closing function is thoroughly tested multiple times to confirm it operates smoothly and safely, including the obstruction detection feature.

Because this upgrade involves adding a new component rather than altering the original parts, it's possible to revert the vehicle to its factory state if desired. This 'no-risk' approach is a significant advantage for owners considering such modifications.

Experiencing the Difference: Before and After

The most immediate benefit after the ghost door retrofit is the vastly improved convenience. A gentle push is now all that's needed to close the doors; they smoothly retract and seal automatically with a quiet 'swoosh' rather than a loud 'bang'. This is particularly appreciated when carrying groceries or managing children. The overall feel of the car is elevated, lending a more luxurious ambiance akin to high-end vehicles. Parents can also rest assured knowing the doors will close securely, adding peace of mind. The upgrade effectively enhances both the practicality and the premium feel of the Hyundai IONIQ 5.

Cost Considerations for the IONIQ 5 Ghost Door Retrofit

The cost for this ghost door retrofit in Korea typically ranges from approximately 400,000 to 500,000 KRW (roughly $300-$375 USD, depending on exchange rates). This price includes the parts and professional installation. While this is an aftermarket upgrade, it utilizes components specifically designed for the IONIQ 5 and aims to integrate seamlessly, offering a significant boost in convenience and perceived luxury without altering the vehicle's core factory systems.