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

TX (2024–2026) Start / Stop Eliminator

Lexus

Watch the installationSee the steps before you buy.
$99.99
(3 reviews)
  • 100% plug-and-play installation
  • Maintains factory Start / Stop button functionality
  • Free standard shipping to all 50 states
Fits:
2024, 2025, 2026 Lexus TX
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-63A
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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

  • 2024, 2025 & 2026 Lexus TX (not for use on Hybrid models)

Not compatible with hybrid models.

Installation

  • Remove left console side trim piece. Pull up and remove cup holder assembly.  Plug in line with the back of the Idle Stop and Go switch.

 TX Start / Stop Eliminator installation reference 1 TX Start / Stop Eliminator installation reference 2

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.

Warranty information

One year from date of purchase
Write a Review

3 Reviews Hide Reviews Show Reviews

  • 5
    Easy install, works perfectly

    Posted by Lance on Jul 6th 2026

    This was a great purchase. The install was very easy and the video went through possible issues that might come up with my vehicle, and explained why and how to take care of those issues. I would highly recommend this to anyone who is annoyed by the auto shut off and having to turn it off everything you start the car (like me).

  • 5
    Start/Stop Elimminator

    Posted by Rob Sims on Apr 27th 2026

    Excellent product. Install took about 5minutes with trim removal tool. Just watch the video first,

  • 5
    4Tech Start-Stop Eliminator

    Posted by Stevek on May 1st 2025

    Great product. Install took less than 5minutes with inexpensive trim removal tools from Amazon. Worked flawlessly immediately after turning the car back on.