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
Never Push the Auto Stop-Start Button Again — Grenadier Auto Stop Eliminator
This simple 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 keeping the auto stop-start button pressed — the same thing you'd do manually every time you get in. The difference is 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, 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 effectiveness 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
Installation
Fitment
Fits: 2024+ INEOS Grenadier — Station Wagon and Quartermaster (all trims).
FAQ
Will this affect my Grenadier's warranty? This is a physical, bolt-on device with no electrical modification. It is 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.
Do I need tools beyond what's included? No — everything needed for installation is included in the kit.
Note - Some product variants, such as color, size, and features will vary based on availability. Pictured products may be different than what is available in the store and in the product options. Products are rotated or discontinued without notice to make room for new items.
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