BODENLA Auto Start-Stop Eliminator Toyota Highlander 2015–2019 — Plug-and-Play, Preserves Wiring

This plug-and-play BODENLA eliminator permanently disables the factory auto start-stop on 2015–2019 Toyota Highlander models while preserving stock wiring and avoiding fault codes.

If the Highlander’s factory start-stop system frustrates you with frequent engine restarts in traffic or you want to reduce strain on your battery and starter, this BODENLA delete offers a simple, reversible way to keep the engine running. Designed specifically for 2015–2019 Highlander models, the device installs behind the dash at the A-OFF switch location and restores the A-OFF indicator light while remembering your preference each time you drive.

How does the BODENLA eliminator work with my Highlander?

The unit intercepts the A-OFF switch signal and emulates the vehicle input so the car treats the start-stop function as disabled. It contains no energy-storage cells or complex modules that alter CAN messages, so it avoids raising error codes on the instrument cluster.

• Works with factory A-OFF switch wiring — no ECU reprogramming required
• No internal battery or power pack; purely signal-level disable
• Maintains the dash A-OFF lamp to indicate disabled state
• Avoids fault codes by preserving expected circuit behavior

Which model years and trim levels are compatible?

This version of the BODENLA is tailored for Toyota Highlander years 2015, 2016, 2017, 2018, and 2019. It is not compatible with 2020–2023 Highlander models — those require a different part number.

• Compatible: Highlander 2015–2019 (all applicable trims)
• Not compatible: Highlander 2020–2023 — use ASIN B0C1BTJCSF for those years
• OEM switch and wiring remain in place for easy reversal
• Ideal for vehicles with original factory electronics and wiring

What should I expect during installation and daily use?

Installation is straightforward and intended for DIY or a quick shop job. You remove the lower side cover near the steering column, pop out the top switch panel, and insert the wire disabler behind the factory switch. After installation, the A-OFF light will illuminate to show the start-stop system is disabled.

• Remove side cover and pry top panel outward (3 clips) to access switch
• Insert the wire disabler behind the factory A-OFF switch and secure
• After install, the A-OFF lamp will show the disabled state
• Allow at least 20 seconds after shutting off the vehicle before restarting; otherwise the module will not engage

Does the eliminator remember my preference and affect battery health?

Yes — the BODENLA device includes a memory function that remembers the disabled state each time the vehicle is started, so you don’t have to press the A-OFF button repeatedly. Because it doesn’t use a power-hungry internal module, it’s designed to reduce unnecessary starter cycles and ease battery load versus repeated auto-restarts.

• Memory function retains disabled state at every ignition-on
• Reduces starter engagement caused by stop/start cycles
• Minimal electrical footprint — no onboard energy storage
• To re-enable start-stop, remove the eliminator or wait for a manual override

Who is this for? The BODENLA Auto Start Stop Delete is for Highlander owners (2015–2019) who prefer consistent engine operation in traffic, want a simple reversible solution without ECU coding, and value preserving factory wiring and dash indicators. It’s suited to DIYers and professional installers who need a low-profile, reliable way to disable start-stop while avoiding fault codes. If you drive a 2020 or newer Highlander, search the part referenced for later-year compatibility instead.