2023-2025 Genesis Electrified G80 Trunk Quarter Trim: Fitment, Part Numbers, and Replacement

What the Interior Quarter Panel Trim Does

The interior quarter panel trim is a large, molded panel that lines the side walls of the trunk in the 2023-2025 Genesis Electrified G80. Its main job is to provide a clean, finished appearance, hiding the vehicle's metal chassis and various wires. It also protects those components from being damaged by cargo. Additionally, this panel helps to insulate the cabin from road noise, acting as a sound barrier for a quieter driving experience.

Common Reasons for Replacement

As a non-mechanical part, this trim panel doesn't "fail" in the typical sense. Instead, replacement is almost always due to physical damage or wear and tear. Common issues include:

• Scratches and Gouges: The most common reason for replacement is cosmetic damage from loading and unloading luggage, golf clubs, or other hard-edged items.
• Broken Mounting Clips: The plastic clips and tabs on the back of the panel are fragile. They can easily break when the panel is removed to access other components, such as for a suspension repair or to service the seat belt pretensioner. A panel with broken clips will not sit flush and may rattle or buzz.
• Cracks: A significant impact from heavy cargo can cause the plastic panel itself to crack.
• Stains or Discoloration: Spills from liquids or exposure to harsh cleaning chemicals can permanently stain the panel's material.
🎬 Watch: How to repair and texture gouged interior trim

Buying a Used 2023-2025 Electrified G80 Quarter Trim Panel

Purchasing a used OEM panel is an excellent way to restore your vehicle's appearance for significantly less than a new part. Because aftermarket versions of this specific panel are virtually non-existent, a recycled OEM part is often the only alternative to an expensive new one. Here’s what to look for:

1. Verify the Part Number and Side

First, confirm you are buying the correct panel for the side you need. The part numbers are different for the driver's and passenger's sides. The known part number for the left (driver's) side is 85730-JI000-NNB. Double-check the part number on the sticker on the back of the panel you intend to purchase.

2. Inspect All Mounting Points (Most Important)

This is the most critical inspection. Turn the panel over and carefully examine every single mounting tab and clip location. Look for any signs of stress, cracking, or completely broken tabs. A panel with perfect cosmetics but broken tabs is a poor choice, as it will never install securely and will likely cause rattles. A panel with minor scuffs but all intact mounting points is a much better value.

3. Check for Cracks and Warping

Flex the panel slightly to reveal any hidden cracks. Lay it on a flat surface to ensure it is not warped from heat or improper storage. A warped panel will create unsightly gaps when installed.

4. Examine the Finish

Look for deep scratches that can't be polished out, as well as any stains from spills. For a luxury vehicle like the G80, ensuring the cosmetic condition meets your standards is important.

Known Issues, Recalls, and Service Bulletins

There are no recalls or technical service bulletins (TSBs) that directly address this interior trim panel. However, several recalls for the Electrified G80 may require a technician to remove this panel for access, potentially leading to damage if not done carefully.

• NHTSA Recall 22V816000: This recall addresses front seat belt pretensioners that may explode upon deployment. Servicing the pretensioner mechanism, which is located in the pillar area, often requires removing the adjacent interior quarter panel trim.
• NHTSA Recall 025G: Pertains to the Integrated Charging Control Unit (ICCU) and may result in a loss of power. While unrelated to the trim, it is a significant safety recall for this vehicle.

If your vehicle has had the seat belt recall service performed, it is wise to inspect this trim panel for any new rattles or loose fitment, which could indicate broken clips from the repair.

Cost of Replacement

The cost to replace an interior quarter panel trim panel can vary significantly between new and used options.

Installation Overview

Replacing this panel is a straightforward job that most DIYers can complete with basic tools.

• Difficulty Rating: 1/5 (Easy)
• Estimated Time: 0.5 hours
• Tools Required: Plastic trim removal tool set, socket set or screwdriver for any retaining screws.

Basic Replacement Steps:

1. Remove the trunk floor covering and any other components blocking access to the panel.
2. Identify and remove any visible screws or retaining clips holding the panel in place. There may be fasteners hidden under small covers.
3. Using a plastic trim removal tool, carefully pry the panel away from the vehicle body. Start at one edge and work your way around, releasing the hidden clips. Pulling too hard can break the clips.
4. Once all clips are disengaged, remove the old panel.
5. Align the new panel, ensuring all clips line up with their corresponding holes in the body.
6. Firmly press the panel into place until you hear the clips snap in.
7. Reinstall any screws and replace the trunk floor covering.

Technical Specifications and Part Numbers

Part numbers are side-specific. Always verify the number on the part itself before purchasing.

Frequently Asked Questions (FAQ)