Hyundai Grandeur HG Rear Power Curtain Review - Enhanced Comfort

Why Install Rear Power Curtains on a Hyundai Grandeur HG?

While car tinting offers a baseline level of sun protection, it often falls short, especially for rear-seat passengers. The intense summer sun can make the back of the car uncomfortably hot and glaring. For owners of the Hyundai Grandeur HG, installing rear power curtains is a premium OEM (Original Equipment Manufacturer) upgrade that significantly enhances comfort, privacy, and interior ambiance. This is particularly beneficial for families with young children who need a conducive environment for naps, free from disruptive sunlight. The Grandeur HG offers both manual side window curtains and a rear windshield power curtain. This review focuses on the latter, which covers a larger area and offers superior convenience. A key feature of the OEM rear power curtain is its intelligent operation: it automatically retracts when the vehicle is put into reverse, ensuring clear rear visibility, and then deploys again while driving to block sunlight.

Professional Installation Process for Grandeur HG Rear Power Curtains

Upgrading to OEM options like the rear power curtain requires more than just fitting parts; it involves seamless integration with the vehicle's existing systems. The process begins with a thorough inspection of the Grandeur HG's center console to confirm the absence of the original power curtain switch. For vehicles without this feature, the necessary switch, along with all other required Hyundai Mobis genuine parts, is ordered based on the car's VIN. The installation necessitates the removal of the original rear shelf and its replacement with an OEM shelf designed to accommodate the power curtain module. This often involves temporarily removing the rear seats to allow for unobstructed access and careful routing of wiring harnesses. Ensuring no damage occurs to the interior trim and seats during this process is crucial, highlighting the need for experienced technicians.

Installation Process:

1. Remove the existing rear shelf and, if necessary, the rear seats.
2. Replace the rear shelf with the OEM version equipped for the power curtain module.
3. Carefully route and connect the wiring harness, integrating it with the vehicle's CAN communication system for proper function, including reverse gear synchronization.
4. Install the power curtain module and the new control switch.
5. Reassemble all interior components, ensuring a snug fit and eliminating any potential rattles or gaps.
6. Conduct a final inspection to verify the curtain's smooth operation and full functionality.

The integration with the car's CAN bus system is vital, as it allows the curtain to receive signals for automatic operation, such as retracting for reverse. All work is performed strictly according to Hyundai Mobis genuine parts and official service manuals. Once the wiring is complete, the new rear shelf with the integrated curtain module is installed. The seats and interior trim are then meticulously reassembled. The final stage involves a comprehensive quality check to ensure the curtain operates flawlessly, the finish is perfect, and there are no new rattles or panel gaps. This attention to detail guarantees the OEM upgrade looks and functions as if it were factory-installed.