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Start / Stop Eliminators, 30 Minute Max Idle Eliminators, and programmers.

Highlander (2020–2022) Start / Stop Eliminator

Toyota

Auto Start/Stop Eliminator - Toyota Highlander
Watch the installationSee the steps before you buy.
$99.99
(7 reviews)
  • 100% plug-and-play installation
  • Maintains factory Start / Stop button functionality
  • Free standard shipping to all 50 states
Fits:
2020, 2021, 2022 Toyota Highlander
Compatibility:
Not compatible with hybrid models.
Shipping:
Shipping options are shown at checkout.
(click for details)
Warranty:
One year from date of purchase (click for details)
Part number:
4DT-STARTSTOP-47C
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Product details

How it works

The device automatically turns Auto Start / Stop off at each startup. You can use the factory Start / Stop button to re-enable the system for the current drive.

Factory remote start continues to work with the Start / Stop Eliminator installed.

Check your fitment

  • 2020, 2021 & 2022 Toyota Highlander

Not compatible with hybrid models.

Installation

  • Remove the shifter trim panel to access the back of the Start / Stop Disable switch. Plug Start / Stop Eliminator inline with switch.

 Highlander Start / Stop Eliminator installation reference 1

Operating notes

Wait at least one minute after switching the ignition off before restarting. If you restart sooner, the device may not disable Start / Stop for that drive. Use the factory button if needed.

A paper quick-start guide is included. For help with your installation, contact our support team.

Designed by 4D Tech.
Supported by 4D Tech.

We design the circuit board, firmware and wiring harness for our Start / Stop Eliminators. Your purchase includes installation guidance and support directly from the designers.

Designed and supported in the USA. Meet 4D Tech.

One-year device warranty  ·  Shipping  ·  Returns

Warranty information

One year from date of purchase
Write a Review

7 Reviews Hide Reviews Show Reviews

  • 5
    Well made.

    Posted by Unknown on Sep 9th 2026

    Super easy to install. Works perfectly. Saves so much aggravation. A little pricey but worth doing.

  • 5
    Start stop eliminator

    Posted by Troy on Aug 31st 2026

    Worked as advertised and easy to install

  • 5
    2021 Highlander Stop/Start eliminator

    Posted by Gary Keener on Aug 14th 2026

    outstanding product, very easy to install, works perfect and exceeds my expectations!

  • 5
    Quick easy solution

    Posted by Rob on Jun 8th 2026

    This product was easy to install on my 2021 Highlander. I think it took me less than 15 minutes. So far it’s been working flawlessly. No more annoying start/stop and less wear on your starter and timing chain.

  • 5
    Highlander (20-22') Start / Stop Eliminator

    Posted by john on Sep 25th 2025

    easy to install. perfect part

  • 5
    The auto stop/start bypass relay you sent for my 2021 highlander works like a charm.

    Posted by Ben Engelhardt on Jun 25th 2025

    The auto stop/start bypass relay you sent for my 2021 highlander works like a charm.

  • 5
    start stop eliminator

    Posted by Steve on Jun 5th 2025

    Great video to install on 2020 Highlander Limited. Less than 10 minutes to complete. Works great.

!