The 4DTech Auto Start/Stop Eliminator permanently turns off the auto start/stop system on your 2020-2026 Cadillac XT5. It memorizes your preference, so the system stays disabled on every start — no button press needed each time you drive.
This is a true plug-and-play module. It installs inline at the factory start/stop switch, does not void your warranty, keeps your factory remote start working, and is fully reversible if you ever want to return to stock.
Remove the trim surrounding the screen by hand. Remove the screen and install inline with the factory Start / Stop Switch.
Fits the 2020, 2021, 2022, 2023, 2024, 2025 & 2026 Cadillac XT5 ONLY..
Will this work on my vehicle?
Yes — this eliminator is tested and confirmed for all 2020-2026 Cadillac XT5 models listed in the fitment above.
Will it cause any issues or codes?
No. It won't cause any errors or affect any factory functions. It only manages the auto start/stop setting and is fully reversible.
Does it keep remote start?
Yes — factory remote start is fully maintained.
Will it void my warranty?
No. Installation is plug-and-play and completely reversible, so it will not void your factory warranty.
