Brand New Genuine A1679001621 Control Unit with Launch Code for Mercedes

Brand New Genuine A1679001621 Control Unit with Launch Code for Mercedes

The Genuine Control Unit Complete A1679001621 is an authentic, brand-new Original Equipment Manufacturer (OEM) electronic module designed specifically for Mercedes-Benz vehicles. This genuine control unit is a critical component responsible for managing vehicle network communications, telematics, and system integration. Unlike used or cloned modules, this unit comes complete with an official Launch Code (also known as an SCN/VeDoc coding code), which is strictly required by Mercedes-Benz XENTRY diagnostic software to perform initial start-up, parameterization, and online SCN coding to the vehicle’s specific Vehicle Identification Number (VIN). Installing a brand-new genuine module ensures flawless factory operation, preserves the original anti-theft security architecture (FBS3/FBS4), and guarantees full compatibility with Mercedes-Benz firmware updates.

Functions

• Central Network Management: Acts as a gateway or primary interface for CAN bus and LIN bus communication between various vehicle subsystems.
• Telematics & Connectivity: Manages vehicle external communication, emergency call (eCall) functions, and data exchange with Mercedes me connect services.
• Anti-Theft Integration: Fully integrates with the Mercedes-Benz Drive Authorization System (FBS) to ensure immobilizer security and prevent unauthorized vehicle operation.
• Online SCN Coding: Uses the provided Launch Code to connect securely to Mercedes-Benz backend servers for personalized vehicle configuration and software provisioning.
• Diagnostics Gateway: Facilitates high-speed communication between the vehicle’s internal network and external diagnostic tools (XENTRY) for fault reading, clearing, and module testing.

Launch Code Included
This head unit comes with a unique launch code for activation. Please follow the installation instructions to enter the code during setup.

Supported Mercedes-Benz Models

• GLE-Class (W167): 2019 – Present (All engine variants and trims requiring this specific control unit hardware)
• GLE-Class Coupe (C167): 2020 – Present (All engine variants and trims requiring this specific control unit hardware)

Package Contents

• 1x Head Unit HU6
• 1x Launch Code

Installation
Professional installation is recommended. The head unit is designed to fit perfectly into your vehicle’s dashboard without any modifications.

Important Note
This genuine control unit requires professional installation and coding using the official Mercedes-Benz XENTRY diagnostic system with active online access. The included Launch Code is essential for the initial boot-up and SCN coding process. Please verify the exact part number (A1679001621) with your vehicle’s VIN via a Mercedes-Benz dealer before purchasing to ensure proper fitment.