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M&P USA

M&P USA Universal Fiber Optic Loop Bypass Loop Adapter Compatible with BMW, Mercedes & More

    • Based on 1,823 reviews
Condition: New
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$18.89 Why this price?

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As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Feb 26
Order within 11 hours and 39 minutes
Available payment plans shown during checkout

Features

  • Compatible With: BMW, Mercedes, and Many More - SCROLL DOWN for more info
  • Proudly made AND supported in the USA! We are here to help you diagnose your vehicle
  • *USA* Product Support via TEXT or VOICE - PLEASE Contact us for help with the product, or your vehicle's SOS light or Audio Issue!
  • Lifetime warranty is included on all of our products!

Compatible Devices: TCU, MULF, Amplifier, Satellite Receiver, CCC, CIC


Specific Uses For Product: Amplifier


Connector Type: MOST Female


Color: Orange


Item dimensions L x W x H: 3 x 5 x 0.5 inches


Product Dimensions: 3 x 5 x 0.5 inches


Item Weight: 0.247 ounces


Item model number: 1cb80526-e151-4a5f-8fdf-048c0e4ba5b2


Date First Available: March 5, 2019


Manufacturer: M&P USA


Country of Origin: USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Excellent product
I loved it.. it literally took 10 min. To place on my car... the hardest part was locating my satellite radio console in the trunk... i didn't have to break it, like I saw in videos, this part was ready to go.. worth the price saves tons of time.. 5 stars 4 sure..
Reviewed in the United States on January 21, 2025 by JC
    • So easy- just Wow!
Took 10 minutes to remove connector, insert the loop and wrap the zip tie! Phone SOS error gone and my phone connects again!! Worth buying a quality product even if it’s a bit more expensive!!
Reviewed in the United States on December 15, 2024 by WillTex
    • Awesome part
Guys this part works great and I’m very grateful to have bought this part it saved me costly expenses. Big shot out to Adam who also guide me through the fixing much appreciated 🙏🏿
Reviewed in the United States on December 27, 2024 by Amazon Customer
    • Works Great! Fixed my SOS Call System Malfunction!
2007 BMW 530i with that was getting an SOS Call System Malfunction warning indicator. I had no sound from my CCC system. I installed this bypass loop at the Satellite Radio module in the trunk. Apparently this is the module that failed. Module is located in the back left side of the trunk. Once the bypass loop was installed, all sounds returned and the warning light is gone. Great product, highly recommend. Note that a different module could be causing the issue, so you have to try all of them, one at a time, to see which one has failed. ... show more
Reviewed in the United States on January 27, 2024 by Jason
    • Outstanding Support
I purchased this Bypass Loop Adapter although it didn't address my issue. I reached out to M&P USA using the info that was clearly provided in the packaging. I immediately got a response to send a Text to a number with my concerns which I did. Within minutes, I got a response from someone that expressed a genuine interest in helping with my situation. 2007 BMW 328i with no sound from the audio system. After a series of Text messages gathering information and eventually an offer to call me to help with troubleshooting steps (WHAT !! ???) Adam troubleshot the system down to the Amp that was most likely the culprit (which it turned out he was spot on !) He offered to search out the lowest cost Amp he could find for me to order in and made sure if for some reason it didn't fix my problem, I was able to send it back for a refund. I can't remember the last time (or any time for that matter) that I received this level of service from anyone. This Guy and his Business deserve more than the 5 Stars I was able to provide. Thank You. Thank You Thank YOU !!! ... show more
Reviewed in the United States on December 30, 2024 by Andy Pivarsi
    • Solves the No audio problem
If your reading this you have done extensive research on how to get your audio system going in your bmw. I have a 2008 BMW 750li. The satellite unit when bad causing the whole "I" drive system to go down. The system operates via fiber optic cable. this loop bypasses the bad unit thereby give you audio again. The loop takes 10 seconds to install but to get to that point takes 10 mins. You must pry the inside trunk panel on the driver side to expose the satellite unit. have a small zip tie ready to secure the loop in place to the original fiber loop. While your in there take a pic of the Bluetooth module if your car is equipped with one. you will need that to pair your phone to the car. This unite works!! ... show more
Reviewed in the United States on December 10, 2022 by John Drake
    • Tried the cheaper ones first...
But ended up getting this one because it just fits, without needing to be trimmed or fiddled with.
Reviewed in the United States on January 21, 2025 by Grumpy 24/7
    • Awesome company
The product worked great, but the best part was customer service. They know there stuff!
Reviewed in the United States on October 26, 2024 by Reggie white

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