Xhorse XNBZ01EN Mercedes Fobik VVDI BE Key PCB — 315/433 MHz

Overview

The Xhorse XNBZ01EN is the improved version 1.5 VVDI BE key PCB for professional Mercedes BE-key programming workflows. It is supplied as a replacement/programming board rather than a complete assembled key fob.

Key Features

• Brand: Xhorse
• Part number: XNBZ01EN
• Product: Improved version 1.5 Mercedes VVDI BE key PCB
• Default frequency: 315 MHz
• Selectable frequency: 315 MHz or 433.92 MHz
• Frequency adjustment: VVDI MB software or the PCB FRE resistor
• Programming tool: VVDI MB
• Housing: Designed to fit a standard Mercedes-style BE key fob housing

The improved board addresses EIS synchronization, ignition response, trunk-button operation, RF transmission, rolling/pre-roll handling, and infrared communication stability found in earlier versions.

Programming and Compatibility

Frequency can be configured through VVDI MB software or the PCB FRE resistor. A software-selected frequency takes priority; erase the software frequency setting before relying on the resistor configuration. Confirm the exact Mercedes EIS/key application and current VVDI MB coverage before programming.

Package Details

• 1 × Xhorse XNBZ01EN VVDI BE key PCB
• Key shell, blade, assembly, and programming service are not included.