Bambi Mode Programmer

$99.99 USD
(14 reviews) Write a Review
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Stocked Item - Ships Same Day (See Details)
30 Day Returns If Unused
One year from date of purchase
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  • Enables and disables "Bambi Mode" (keeps the fog lights on when you turn on your high beams)
  • Simple DIY vehicle programming
  • Maintains factory & extended warranties
  • Non-refundable once used
  • Guaranteed to work on compatible vehicles below 


  • TYPE 1: 15-20 F-150 | 17-19 Super Duty | 19-21 Ranger | 18-19 Expedition
  • TYPE 2: 21 F-150 | 20-21 Super Duty | 20-21 Expedition | 20-21 Explorer | 20-21 Mustang | 21 Bronco (NOT SPORT) | 21 Edge
  • Simply insert into the diagnostic port below the steering wheel.



  • Q – “Will this work on my vehicle”
  • A – Yes. This had been tested on on all the models and years listed.

  • Q – “Does this product cause any issues / disable any features?”
  • A – No. This product does not cause any issues or disable any features.

  • Q – “Will this void my warranty?”
  • A – No. This product will not void your vehicle warranty 

  • Q – “Will the dealer know I change programming in my vehicle?”
  • A – No. You can simply plug the device back in and revert the changes at any time.

  • Q – “I plugged it in and I don't see any changes - did it work?”
  • A – Yes. You will not see any visible changes. 

  • Q – “Can I re-enable the stock functionality when I trade in or sell the vehicle?”
  • A – Yes. At any time you can plug the product back in and revert the changes back. There is no limit to the number of times you can disable and re-enable the changes. 


 Owners Manual Icon

14 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Arvid Veidmark III on Jul 27th 2021

    Great product. Waiting for the auto shutoff module for my 2021 F250 so my truck will not shut off in 30 min. Love your products. Keep them coming.

  • 5
    Bambi Mode

    Posted by Andrew S on Jul 26th 2021

    Bambi Mode programmer worked perfect the first time! Just plug in follow easy instructions and done in 15 seconds!

  • 5
    Bambi mode

    Posted by William Hunter on Jul 19th 2021

    Another great product!

  • 5
    Flash Product

    Posted by Tim on Jul 6th 2021

    Works great.

  • 5

    Posted by Ben Kehe on Jun 2nd 2021

    This programmer works exactly as described. It was easy to install and download. It will sure be nice to have the lower fog lights on with the bright lights while driving on lonely roads. Perfect. Thank You Very Much

  • 5
    Bambi Mode

    Posted by Scott Carlson (Boise, ID) on May 21st 2021

    The 4D Tech FLASH Bambi Mode did exactly as described. Real easy to install and so far everything works and no problems. I would recommend this product if you are at all interested.
    Scott Carlson (Boise, ID)

  • 5
    Worked on my 2018 F250 XLT W/ Halogen Headlights

    Posted by Carl D on May 4th 2021

    Plug and play as advertised..took only minutes. Worked on my 2018 F250 XLT with halogen headlights/foglights

  • 5
    Bambi mode

    Posted by Matt W on Apr 26th 2021

    It works and makes a big difference! You will not be sorry!

  • 5
    Thank you.

    Posted by Mike on Apr 20th 2021

    I just installed this on my vehicle. It worked perfectly.

    4d Tech makes a decent vehicle excellent. They takeover where a half botched design(er) quit.

    Not only did the product do what it stated it would do, it was simple to use. It worked exactly as advertised.

    It is rare to find something that works as well as these 4D Tech products. This is a demonstration of yankee ingenuity.

30 Day Returns If Unused
One year from date of purchase
Easy Returns
30 Day Guarantee
1 Year Warranty
No Extra Charge
DIY Install
Live Tech Support