EBAIFUN Auto Start Stop Eliminator for Subaru Forester 5th Gen (2019-2023) — Plug-and-Play, Reversible

EBAIFUN Auto Start Stop Eliminator is a plug-and-play inline cable that disables the Subaru Forester 5th Gen (2019–2023) automatic start-stop system so the A‑OFF function stays active without manual switching.

If your Forester’s automatic start-stop causes intermittent air conditioning, increased starter and spark plug wear, or extra battery and oil stress, this small inline device offers a reversible, non-destructive way to keep the engine stop feature disabled. It installs between the A‑OFF switch harness and the vehicle wiring so the car boots with A‑OFF enabled; removing the cable restores factory behavior.

How does this Eliminator change the car's start-stop behavior?

Once installed, the cable tricks the vehicle into keeping the A‑OFF status engaged after each restart, so you do not have to press the button every time. It does not alter engine control software or create diagnostic trouble codes.

• Keeps A‑OFF active automatically after ignition cycles
• Non-invasive inline wiring—no ECU reprogramming required
• No error codes expected when installed correctly

Will installation affect other systems like HVAC or safety features?

The Eliminator only interfaces with the A‑OFF switch circuit and is designed not to interfere with HVAC, airbag, ABS, or other vehicle systems. It’s intended to change only the default start-stop behavior while preserving normal vehicle functions.

• Does not modify engine management software
• Compatible with other factory features and controls
• Designed to avoid cross-talk with unrelated circuits

Is the installation reversible and how difficult is it?

Installation is reversible and non-destructive: you simply remove the center control panel housing the A‑OFF button, insert the inline cable between the switch and harness, then reassemble. If you want the factory automatic start-stop back, unplug the device and reconnect the original harness.

• Includes one Eliminator cable and one basic removal tool
• No soldering or permanent splicing required
• Step-by-step removal videos and guides are available online for panel access

Which Subaru models and situations is this designed for?

This unit is specifically made for Subaru Forester 5th Gen (SK) model years 2019 through 2023 that are equipped with an A‑OFF button. It will not function on Foresters or vehicles without the A‑OFF switch or without the factory start-stop system.

• Compatible models: Forester SK 2019, 2020, 2021, 2022, 2023
• Not for vehicles lacking an A‑OFF button or start-stop system
• Check your center console for the A‑OFF control before ordering

Who is this for: Drivers who want a simple, reversible way to stop their Forester’s automatic start-stop without modifying ECU programming. Ideal for owners who experience HVAC cycling, are concerned about frequent starter/spark wear, or prefer consistent battery and engine behavior. If you’re comfortable removing a center panel (or following online disassembly guides), this plug-and-play cable gives a quick, warranty-safe solution: install to maintain A‑OFF automatically, remove to return to factory operation.