【HELIX ZEN AUDIO-M for Mercedes that makes use of Mercedes-Benz’s OEM digital signals】

If you want to combine external amplifiers, DSPs, and more with Mercedes-Benz’s factory audio system, it’s important to know how to extract the OEM digital signals and connect them to the downstream equipment.

HELIX ZEN AUDIO-M for Mercedes is a signal conversion unit that supports vehicles with data communication speeds of 150 Mbps and converts the OEM digital signals into a rectangular TOS optical digital signal or an analog signal.

The key point of this product is that it allows you to expand your system upgrade options while making use of the signals from the original system. It’s also an easy product for Mercedes-Benz owners to consider—especially if you’d like to add an external amplifier or processor but don’t know how to connect it to the factory audio.

However, the actual connection methods and combinations will vary depending on the vehicle’s OEM audio specifications and your current system configuration. Even with the same product, the final result and ease of use can change depending on which device you connect to, what signals you use, and how you handle the wiring.

At Log On, we propose a reasonable, no-stress system configuration while confirming the vehicle’s specifications and the direction you want your sound to take. If you’re thinking about improving sound quality while leveraging the factory audio, let’s start by looking at your current system and organizing the direction together.

Main Specifications / Specs

【Basic Information】
Product name: HELIX ZEN AUDIO-M for Mercedes
Type: OEM digital signal conversion unit

【Compatible Vehicles】
Data communication speed: Compatible with vehicles with 150 Mbps

【Signal Conversion】
Input: OEM digital signal
Output: Rectangular TOS optical digital signal, or analog signal