Machined CNC billet lever — a precision-milled, anodized upgrade over the original 3D-printed switch
On/off control — not off-only — flip the lever when you want start-stop defeated, flip it back for factory operation
Fits the 2024+ INEOS Grenadier — Station Wagon & Quartermaster
100% bolt-on — mounts to the existing panel screw beside the START/STOP button; no wiring, no programming
Fully reversible — leaves no trace when removed
Includes a wrench to remove the factory panel bolt for install
No more killed climate control or restart jolt at every stop
Available in red or black anodized finish

V2 Auto Start-Stop Eliminator — CNC Billet Lever for the 2024+ INEOS Grenadier

The next-generation, machined CNC take on our Grenadier start-stop eliminator. Unlike the original off-only switch, the V2 lever gives you true on/off control — defeat auto start-stop when you want it gone, and flip it back to factory whenever you like. Fits the 2024+ Grenadier Station Wagon & Quartermaster.

Red CNC V2 Auto Start-Stop Eliminator lever installed on a 2024+ INEOS Grenadier START/STOP panel

On or Off — Your Choice, Every Drive

This is the big upgrade over the original. The V2 is a machined CNC billet lever that mounts to the panel screw right next to the factory START/STOP button. Flip the lever over to actuate the button and defeat auto start-stop; flip it back and the system returns to normal factory operation. No more all-or-nothing — you decide, in a second, without menus or programming.

It's a 100% bolt-on install using the existing button hardware — no wiring, no tune, no permanent modification, and fully reversible.

Red anodized CNC V2 start-stop eliminator lever detail for 2024+ INEOS Grenadier

Black CNC V2 Auto Start-Stop Eliminator lever installed on a 2024+ INEOS Grenadier START/STOP panel

Machined, Anodized, Built to Last

Precision CNC-machined from billet and anodized for a durable, OE-adjacent finish that looks right at home on the Grenadier's rugged switch panel. A serious step up from a printed part — this is a permanent-quality piece you flip thousands of times.

Choose red for a pop of color against the dark panel, or black for a subtle, factory-integrated look.

Why Defeat Auto Start-Stop?

Stops the engine shutoff that kills your heat or A/C at every stop
Removes the restart jolt and hesitation in stop-and-go traffic
Reduces repeated cold-start cycling on the starter and battery
With the V2, you can still switch it back to factory anytime you want

▶️ Install & overview video below. The quick clip walks you through the bolt-on install and how the on/off lever works.

Bolt-On Install in Minutes

A 100% bolt-on installation using the existing button hardware — no wiring, no programming, no permanent modification. Watch the overview to see how the lever actuates the button and how quickly it goes on.

📦 What's Included

CNC billet Auto Start-Stop Eliminator lever (red or black)
Wrench to remove the factory panel bolt
Mounting hardware
Everything needed for the bolt-on install

FAQ

How is the V2 different from the original? The original was a fixed, off-only switch. The V2 is a machined CNC lever that gives you on/off control — defeat start-stop or return to factory operation whenever you want.	Is it truly reversible? Yes — it bolts to the existing panel hardware with no electrical modification. Remove it and everything returns to factory.
Does it fit the Quartermaster? Yes — fits both the Grenadier Station Wagon and the Quartermaster (all trims).	Red or black — any functional difference? None — both are the same CNC lever, just a different anodized finish. Pick the look you prefer.

Complete the Look

More upgrades for your 2024+ INEOS Grenadier.

Pedal Commander Throttle Response Controller Sharpen throttle response to go with your smoother, no-shutoff driving.

Easy DIY Window Tint Kit Precut tint made for the Grenadier — easy DIY install.

Lambda Hood Overlays Add signature Lambda styling to your hood.

Compatibility Note: This product has only been tested and verified on USDM (US-market) specification vehicles. We can only guarantee compatibility with USDM-spec vehicles and are not responsible for the use or function of this product on non-USDM / international-market vehicles.

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