Permanently disables auto start-stop on the 2024+ INEOS Grenadier — Wagon and Quartermaster 100% bolt-on installation — no wiring, no programming, no permanent modification Fully reversible — leaves no trace when removed No more cold heat or hot AC caused by the engine shutting off at stops Just install and drive — no button to push every time you start the vehicle Includes extended bolts and installation tool @media (max-width:680px){ .sf-row { display:block !important; } .sf-row td { display:block !important; width:100% !important; padding:0 0 24px 0 !important; box-sizing:border-box; } .sf-ctl td { display:block !important; width:100% !important; padding:0 0 28px 0 !important; } .sf-video-wrap { position:relative; padding-bottom:56.25%; height:0; overflow:hidden; border-radius:6px; } .sf-video-wrap iframe { position:absolute; top:0; left:0; width:100%; height:100%; border:0; } } Auto Start-Stop Eliminator — 2024+ INEOS Grenadier Never push the auto stop-start button again. This simple bolt-on device permanently disables the auto start-stop system on your 2024+ INEOS Grenadier (Station Wagon & Quartermaster) — no wiring, no programming, and fully reversible. Set It and Forget It This device permanently disables the auto start-stop system on your 2024+ INEOS Grenadier without touching a wire or running a tune. It works by physically holding the auto stop-start button pressed — the same thing you'd do manually every time you get in — except you never have to do it again. Bolt-on installation using the existing button hardware. No modifications to the vehicle's electrical system, no programming, and no risk. Fully reversible — remove it and everything returns to factory. Fits both the Grenadier Station Wagon and Quartermaster. Why Disable Auto Stop-Start? Eliminates the engine shutoff that kills your climate control at stops Removes the jolt of the engine restarting in stop-and-go traffic Reduces wear on the starter motor and battery from repeated cold-start cycles No button to press at every startup — set it and forget it 📦 What's Included Auto Stop Eliminator module (your choice of design) Extended bolts Installation tool ▶️ Watch the quick install video below. Everything you need is in the kit — the video walks you through the bolt-on install in minutes. Bolt-On Install in Minutes A 100% bolt-on installation using the existing button hardware — no wiring, no programming, no permanent modification. Just install and drive. Everything you need is included in the kit. FAQ Will this affect my Grenadier's warranty?It's a physical, bolt-on device with no electrical modification. Fully reversible and leaves no trace when removed. Is installation truly reversible?Yes — remove the device and the button returns to its factory position and function. Nothing permanent. Does it work with the Quartermaster?Yes — fits both the Grenadier Station Wagon and the Quartermaster (all trims). Do I need tools beyond what's included?No — everything needed for installation is included in the kit. 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.