Shopping Cart

Your cart is empty.

Your cart is empty.

Most Fiber Optic Optical Loop Bypass Female & Male Adapter Universal Connector for Radio and Audio Mercedes BMW VW Audi Porsche SOS FIX

Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

About this item

  • [Excellent Material] The bmw fiber optic bypass loop covered with the PA/ PE surface and the inserted core diameter is Φ1.0, makes it equipped with stable characteristics, high reliability, quality strictly tested for durable use. Meet the ROHS and CE standard
  • [Great Test Tool] The fiber optical radio bypass loop adapter perfect to diagnose issues with the fiber circuit, remove or add a single vehicle equipment will do not affect the car optical fiber network. Great tool for diagnosing / bypassing parts of the MOST optical system
  • [High Efficiency] This fiber most optical loop is a great auto diagnostic cable tool, can be used to close the optic ring and bypass the useless equipment. Fit perfectly and help to quickly diagnose the problem, not only helpful to motherboard problems but also cable connection problems
  • [Convenient to Use] When a node in the MOST (Media Oriented Systems Transport), this audio fiber optic loop also can diagnose and find fault point. Pre-trimmed female connector so you can plug it in for testing/diagnostics/repair immediately
  • [What You Get] This mercedes optical bypass loop adapter set includes 1 pcs male fiber optic loop adapter + 1 pcs female fiber optic loop adapter. Suitable for Benz Audi Mercedes BMW VW Porsche. Please make sure your car using this type standard connector



Features:
Fiber coloane diagnostics to help you quickly find the point of failure, regardless of the motherboard transceiver problems, or connected to the light problems.
Optical Fiber Loop can delete or add individual automotive equipment which does not affect the car fiber-optic network.
Bluetooth phone module was often damaged when opening stereo, the sound went intermittently, sometimes no with no sound, the fiber head of the phone module can be pulled out, connected to the fiber loop, deactivate the Bluetooth phone function, audio immediately returns to normal.
User Instruction:
1: If you meet the faults of audio CD and navigation systems, audio CD don't work, navigation is often broken and always blank screen, it may be caused by damage of the telephone module.
2: Please find the optical fiber head of telephone module and pull it out, and connect optical fiber loop to cancel the phone function, so that can resume work.
3: The modules connected on a vehicle M.O.S.T ring include: CD Changer, Video Display, GPS Navigation, Mobile Phone, Bluetooth, Voice Recognition, Amplifier and Digital/FM/AM Tuner.
4: If you wish to remove one of these modules from the fiber optic ring for repair or fault diagnosis you will require this female Tyco (TE) connector / adapter and fiber optic bypass loop cable to close the M.O.S.T ring and maintain the integrity of the remaining modules on the ring.
Specification:
Suitable for cars such as BMW, VW, Mercedes Benz, Audi, Porsche
Core diameter: Φ1
Attenuation: 180dB/km
Operating temperature: -55℃-+85℃
Material: Plastic
Color:orange
Note:
Please allow 1-10mm deviation due to manual measurement.
Due to light and screen difference, the item's color may be slightly different from the pictures.
Please note that this connector will only bypass standard MOST connections. Some manufacturers (mostly BMW and Mercedes) use proprietary connectors on som


consuela
Reviewed in the United States on February 3, 2025
Both sets I’ve ordered work well and adapted perfectly
J ☀️
Reviewed in the United States on December 4, 2024
Does what it is supposed to do
John Schroter
Reviewed in the United States on September 9, 2022
I was able to bypass my ULF unit and I was able to restore audio (and radio) to my car.
Scott Cardinal
Reviewed in the United States on October 17, 2022
Does not fit 2008 335xi optics!
Joe Beanman
Reviewed in the United States on June 21, 2021
I got this to bypass the amplifier in the MOST loop, but neither connector matches the amplifier plug.It did fit one of the modules further down the chain, but it did not match the plug I needed it for.
Customer
Reviewed in the United States on May 20, 2021
Have a 2006 BMW 530xi wagon with a battery drain due to a bad TCU. The female was loop fit perfectly ending the fiber optic loop and ending the battery drain. Cheap then buyi g a new TCU.
Sara & Ivan
Reviewed in the United States on March 9, 2021
It didn't fit the BMW 750li, description should not mention that is for BMW
Customer
Reviewed in the United States on December 30, 2021
Did not need, returning
Recommended Products