LEXXSON optic fiber decoder for Mercedes ML – seamless integration with factory amplifier.
LEXXSON optic fiber decoder for Mercedes GL – preserves OEM sound quality.
LEXXSON optic fiber decoder for R-Class – maintains original speaker performance.
LEXXSON optic fiber decoder for S W221 – preserves Bose or Harman Kardon performance.
LEXXSON optic fiber decoder for CLS – plug-and-play with factory system.
LEXXSON optic fiber decoder for SLK – simple install, OEM compatibility.
LEXXSON optic fiber decoder for 911 – modern audio compatibility.
LEXXSON optic fiber decoder for Boxster – maintains original amp performance.
LEXXSON optic fiber decoder for Cayman – seamless integration with car audio.

LEXXSON

LEXXSON Optic Fiber Decoder – Mercedes, Porsche, BMW & Audi Plug & Play Car Audio Interface

High-performance electronics accessories made for confident daily results

$134.50

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Why customers choose Nexoltic

Overview

Experience a smarter upgrade for your car’s audio with the LEXXSON Optic Fiber Decoder. Designed to work across a broad range of premium brands, it helps bridge your head unit with the vehicle’s original fiber‑optic network. This decoder supports Mercedes‑Benz models, Porsche 911/Boxster/Cayman, BMW E9X/E7X/F0X, Audi 2G/3G HOST, and VW Touareg (2011–2017), offering a streamlined path to enhance your in‑car sound without discarding the factory sound system.

What it does

Instead of a full head‑unit replacement, the device decodes the fiber signal, allowing your factory amplifier and speakers to stay powered and synchronized with the new head unit. The result is a cleaner installation and a cohesive audio experience that respects your car’s original hardware.

  • Compatible Vehicle Range: Mercedes ML (2005–2011), GL (2005–2013), R (2005–2018), S W221 (2005–2012), CLS (2009–2012), SLK (2009–2012); Porsche 911 (2004–2015), Boxster (2004–2012), Cayman (2004–2016); BMW E9X/E7X/F0X; Audi 2G/3G HOST; VW Touareg (2011–2017).
  • Optional Fiber Box for Bose or Harman Kardon: For cars with these amplifiers, an additional optical interface helps preserve original amp behavior while upgrading the head unit.

Installation is designed to be straightforward. A gray plug may need to be removed to fit the fiber wires, then connect the fiber optic connector to the can‑bus box on the head unit. The goal is plug‑and‑play compatibility so the front unit integrates with the OEM speaker system without running long cables to the trunk.

  • Plug and Play: Front‑end connections simplify setup and can reduce installation costs.
  • Compatibility Notes: Some models may require an extra fiber optic loop adapter; verify your car’s navigation, satellite box, and CDC status if issues arise.

Before purchase, confirm that your exact car model and year are supported. If you’re unsure about fit, message us for a quick compatibility check. This device aims to preserve the integrity of your existing audio chain while enabling modern head‑unit features.

FAQ

Q: Is this decoder compatible with my exact year and model?

A: Check the listed models and years; if unsure, contact us to confirm fit for your car before purchase.

Q: Do I need extra parts for Bose or Harman Kardon systems?

A: Some setups require an additional Optical Fiber Box to preserve amplifier function with these systems.

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