---
product_id: 396231479
title: "Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche"
brand: "kithing"
price: "€ 25.01"
currency: EUR
in_stock: true
reviews_count: 6
category: "Kithing"
url: https://www.desertcart.pt/products/396231479-velidy-2-pcs-fiber-most-optical-optic-loop-bypass-male
store_origin: PT
region: Portugal
---

# Diagnose faults fast Universal car brand fit Durable high-quality build Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche

**Brand:** kithing
**Price:** € 25.01
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your car diagnostics game — never miss a beat on the road!

## Quick Answers

- **What is this?** Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche by kithing
- **How much does it cost?** € 25.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/396231479-velidy-2-pcs-fiber-most-optical-optic-loop-bypass-male)

## Best For

- kithing enthusiasts

## Why This Product

- Trusted kithing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Reliability:** Crafted from premium plastic and metal for long-lasting, stable performance under extreme conditions.
- • **Plug & Play Convenience:** Includes both male and female adapters for quick setup and immediate diagnostics.
- • **Seamless Network Bypass:** Add or remove in-vehicle devices without disrupting your car’s fiber-optic system.
- • **Universal Compatibility:** Works flawlessly with Audi, BMW, Mercedes, Porsche, and VW standard MOST connectors.
- • **Precision Fault Detection:** Pinpoint motherboard or cable issues in seconds with the MOST optical loop.

## Overview

The Velidy 2 PCS Fiber MOST Optical Loop Bypass Adapter set is a professional-grade diagnostic tool designed to quickly identify and bypass faults in automotive fiber-optic networks. Compatible with major luxury car brands like Audi, BMW, Mercedes, Porsche, and VW, it enables seamless removal or addition of in-vehicle devices without disrupting the optical system. Built with durable materials and engineered for precision, this adapter set is essential for efficient troubleshooting and maintaining flawless car audio and video performance.

## Description

Specifications 1.MOST Optical Fiber Loop can delete or add individual automotive equipment, does not affect the car fiber-optic network. 2.Bluetooth phone module was often damaged when opening stereo the sound intermittently, sometimes 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 return to normal. 3.Material: Plastic 4.Size: 10.5cmX2.5cmX1.2cm(LXWXH) 5.Color: Black+Orange 6.External material: CPE, PE, PVC 7.Attenuation: less than 180dB/km 8.Working temperature: -55 ° C - +85 ° C Male Connector 1.Help you to quickly find the fault point, whether it is the problem of the motherboard transceiver, or cable connection problems. 2.Optical fiber loop can remove or add a single vehicle equipment, and do not affect the car optical fiber network. 3.When a node in the MOST (Media Oriented Systems Transport), it also can diagnose and find fault point. 4.Stable characteristics, high reliability. Compatible with: 1.For BMW,VW, Mercedes Benz,Audi,Porsche. 2.Please note that this connector will only bypass standard MOST connections. Some manufacturers (mostly BMW and Mercedes) use proprietary connectors on some components. It is important to check the connection you want to bypass to make sure it uses the standard connector. Package Includes: 1 x female Connector 1 x male Connector

Review: Awesome product - Work properly
Review: Perfect Fit. What a gem! - Perfect fit for my 2008 Mercedes E350 (w211). DVD Nav was not working and later determined to be the cause of a battery drain (car will go dead after 3 days without driving). However, by unplugging the Nav, the radio will not work. Now with this Fiberoptic loop, I can just attach the loop and disconnect the Nav altogether. Radio works and no more battery drain. Lifesaver!

## Features

- 【GREAT TEST TOOL】Fiber optic bypass loop can perfectly diagnose fiber-optic line problems, remove or add a single in-vehicle device, without affecting the in-vehicle fiber-optic network. It is an excellent tool for diagnosing/bypassing MOST optical system components.
- 【HIGH EFFICIENCY】Male and female fiber optic loop adapter can help you find the fault point quickly and diagnose the problem quickly. It is not only helpful for motherboard problems, but also for indicator problems, whether it is a motherboard transceiver problem or a cable connection problem.
- 【SUPERIOR MATERIAL】Made of high quality plastic, metal and wire parts, sable characteristics, high reliability, sturdy and durable for longer use, great tool for diagnosing / bypassing parts of the MOST optical system.
- 【WIDELY ADAPTED】Auto diagnostic cable tool can be used to close the optic ring and bypass the useless equipment. Compatible for Brand car Audi, BMW, Mercedes, Porsche, Volkswagen etc. According to the practical application , different models can be connected simultaneously.
- 【WHAT YOU GET】This mercedes optical bypass loop adapter set includes 1 pcs male fiber optic loop adapter + 1 pc female fiber optic loop adapter. Suitable for Benz Audi Mercedes BMW VW Porsche. Please make sure your car using this type standard connector.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RD4GJBC |
| Best Sellers Rank | #60,386 in Electronics ( See Top 100 in Electronics ) #1 in Car & Vehicle Patch Cable Adapters |
| Brand | kithing |
| Brand Name | kithing |
| Colour | Orange |
| Compatible Devices | Audi, BMW, Mercedes, Porsche, Volkswagen |
| Connector Type | Optical |
| Country of Origin | USA |
| Customer Reviews | 4.3 out of 5 stars 220 Reviews |
| Finish Type | Matte |
| Input Voltage | 240 Volts |
| Item Package Quantity | 1 |
| Item Weight Unit of Measure | 0.02 Kilograms |
| Manufacturer | Velidy |
| Manufacturer Part Number | wer |
| Model Number | 788807919540 |
| Number of Items | 2 |
| Number of Ports | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Specific Uses For Product | Car Audio & Video |
| UPC | 788807919540 |
| Unit Count | 2 Count |
| Warranty Type | Limited |

## Product Details

- **Compatible Devices:** Audi, BMW, Mercedes, Porsche, Volkswagen
- **Specific Uses For Product:** Car Audio & Video
- **Connector Type:** Optical
- **Colour:** Orange
- **Brand:** kithing

## Images

![Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche - Image 1](https://m.media-amazon.com/images/I/51PwO+grEhL.jpg)
![Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche - Image 2](https://m.media-amazon.com/images/I/61ZZo+T9zIL.jpg)
![Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche - Image 3](https://m.media-amazon.com/images/I/61nOAmVUEfL.jpg)
![Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche - Image 4](https://m.media-amazon.com/images/I/61++ySZWz8L.jpg)
![Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche - Image 5](https://m.media-amazon.com/images/I/61ZvffH-1UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product
*by V***R on 16 February 2025*

Work properly

### ⭐⭐⭐⭐⭐ Perfect Fit. What a gem!
*by K***N on 10 October 2024*

Perfect fit for my 2008 Mercedes E350 (w211). DVD Nav was not working and later determined to be the cause of a battery drain (car will go dead after 3 days without driving). However, by unplugging the Nav, the radio will not work. Now with this Fiberoptic loop, I can just attach the loop and disconnect the Nav altogether. Radio works and no more battery drain. Lifesaver!

### ⭐⭐⭐⭐⭐ Works well
*by O***O on 2 April 2025*

Worked to bypass the SOS module and get my radio working again on a 2005 w211 e320 cdi. Also works to diagnose bad modules in the fiber optic network one at a time.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-05*