INEOS Grenadier Supra Shifter Swap!
Transforming Your INEOS Grenadier: Replacing the Factory Shifter for a Rugged Upgrade
The INEOS Grenadier, with its rugged, purpose-driven design, embodies the essence of a utility vehicle. However, there’s one feature that often disrupts this aesthetic—the factory shifter. While the stock shifter originates from BMW’s components and works flawlessly in their sedans, its streamlined design doesn’t quite align with the Grenadier’s bold and boxy interior. Fortunately, there’s a solution for Grenadier enthusiasts who want a shifter that matches the vehicle’s rugged appeal. Today, we'll walk through upgrading this shifter to better fit the style and function of the INEOS Grenadier.
The Issue with the Factory Shifter in the INEOS Grenadier
From the outset, the INEOS Grenadier’s factory shifter might feel out of place with its sleek design and subtle curves. The INEOS Grenadier’s interior evokes a utilitarian feel, with squared-off lines and a robust, functional arrangement reminiscent of an aircraft cockpit. Replacing the stock shifter with a design that complements these lines gives the interior a much-needed update.
This isn’t just a matter of swapping a shift knob—it requires thoughtful disassembly and installation. For those who’ve struggled with this same pet peeve, here’s a simple guide to making your INEOS Grenadier look and feel like the rugged machine it is.
Selecting and Prepping the New Shifter
This shifter upgrade comes from the Toyota Supra, which uses a similar BMW drivetrain, making it compatible with the INEOS Grenadier’s existing transmission. Unlike the swooping curves of the original, this replacement is more angular, blending in better with the Grenadier’s rugged aesthetic. It's not a perfect match, but it's certainly closer to what most INEOS Grenadier enthusiasts envision.
For this project, it’s recommended to use a plastic panel popping tool rather than metal to avoid scratching the shifter’s surface. Gently wedge the tool to lift the outer cover, revealing the underlying screws. Taking this step with care prevents any damage to the plastic, which is fairly soft and prone to scratches.
Disassembling the Stock Shifter
The disassembly begins by carefully removing the outer panel around the shifter. The shiny black plastic exterior is held in place by tabs and screws, all of which you’ll want to remove without using excessive force. Once the outer casing is removed, it’s time to detach the shifter’s inner components, keeping track of each part as you go.
The INEOS Grenadier’s shifter includes a ribbon connector, which is essential to handle with care. Use a small pick or similar tool to gently lift the connector, preventing any strain on this delicate part. This is critical; a damaged ribbon connector will require extensive repairs, and the goal is to avoid any additional work.
Installing the New Shifter
With the original shifter removed, it’s time to install the Supra shifter into your INEOS Grenadier. Feed the ribbon connector through carefully, ensuring it doesn’t get pinched or damaged in the process. Connect the ribbon to the circuit board and start reassembling the shifter, snapping each piece back into place in reverse order of removal.
Make sure all screws are secure, but avoid overtightening them since they thread into plastic. This gentle approach prevents the screws from stripping and ensures a snug fit.
Testing and Final Adjustments
Once everything is reassembled, it’s time for the moment of truth: testing the functionality of the new shifter in the INEOS Grenadier. Start the vehicle and go through each gear, confirming smooth operation. From reverse to manual modes, every shift should respond flawlessly, just as it did with the original shifter. The new look—a squared-off design without the swoopy handle—feels right at home in the INEOS Grenadier. Its blocky appearance fits in with the vehicle’s aesthetic, giving it the cohesive, utilitarian look so many owners desire.
Closing Thoughts
This INEOS Grenadier shifter upgrade is a fantastic way to enhance the rugged feel of your interior without sacrificing functionality. The installation is straightforward, requiring about 15 to 45 minutes, depending on your familiarity with vehicle interiors. For under $100, you can elevate the look of your INEOS Grenadier and enjoy an interior design that truly feels cohesive.
If you’re an INEOS Grenadier owner looking to transform your ride to reflect your adventurous spirit, this shifter upgrade is an ideal project. With just a few tools, some careful disassembly, and a bit of patience, you can have your INEOS Grenadier looking as rugged on the inside as it does on the outside.
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John Willenborg