Kia Sorento MQ4 OEM Options Review — Cost & Results

Enhancing Your Kia Sorento MQ4 with OEM Options

Many Kia Sorento MQ4 owners seek to elevate their driving experience beyond the factory standard. While the Sorento MQ4 is a capable SUV, certain premium features often found in luxury vehicles can significantly enhance its daily usability and perceived value. This review explores the installation of an OEM option, specifically the 'Esclosing' system (smart automatic door closing), which adds a touch of luxury and convenience akin to those found in high-end imports. This upgrade addresses a common annoyance: doors not closing fully, especially in tight parking spaces.

The Esclosing System: Functionality and Installation

The Esclosing system, also known as soft-close doors, is designed to automatically pull the door shut once it's slightly ajar, ensuring a secure and quiet closure. This is particularly beneficial in cramped parking lots where manually closing the door with force can be awkward and time-consuming. The system comprises a motor and latch mechanism that integrates with the existing door structure without interfering with original components. The core principle is simple: as soon as the door makes contact with the striker, the internal motor activates, gently pulling the door the rest of the way. This provides a seamless, almost human-like closing action.

Installation Process:

1. Door Trim Removal: Technicians carefully detach the interior door trim using specialized tools to prevent damage, exposing the internal door structure.
2. Component Integration: A new latch mechanism is precisely fitted alongside the original, requiring meticulous milling to ensure perfect alignment and prevent interference. The motor is then securely mounted within the door cavity.
3. Wiring and Testing: Electrical connections are made to integrate the motor with the vehicle's power and control systems. The system is then tested to ensure smooth operation and proper engagement with the door striker.
4. Reassembly: The door trim is reinstalled, restoring the interior to its original appearance, with the new system seamlessly integrated.

The installation requires precision, especially given the Sorento MQ4's door complexity. A critical aspect is ensuring no interference with the original wiring or components, maintaining the vehicle's integrity. The system also incorporates a safety sensor that detects obstructions during closure, automatically reopening the door to prevent pinching fingers or trapping objects, a feature often superior to basic factory auto-lock functions.

Before and After: The Real-World Impact

After installation, the difference is immediately noticeable. A gentle push is all that's needed to initiate the soft-close action. The door glides shut with a satisfying 'click,' eliminating the need for forceful manual closing. This transformation significantly reduces the frustration of dealing with partially closed doors, especially when carrying items or managing children. The aesthetic is preserved, as the interior trim is restored to factory standards. Post-installation feedback highlights a marked improvement in daily convenience, particularly in tight urban parking scenarios. While a faint motor sound is present during operation, it's generally unobtrusive and quickly becomes unnoticeable. The durability is expected to be high, with the internal motor designed for a lifespan of 7-10 years, requiring minimal maintenance beyond avoiding high-pressure water jets directly at the door seals during car washes. The system is powered directly by the vehicle's electrical system, negating the need for separate charging.