BBA – Mercedes-Benz Key Programming & Diagnostic Tool

BBA – Mercedes-Benz Key Programming & Diagnostic Tool

The BBA is a professional-grade Mercedes-Benz key programming and diagnostic device designed specifically for automotive locksmiths and auto technicians. It enables full EIS/EZS key programming, password reading, and all-keys-lost operations across a wide range of Mercedes-Benz vehicles. Supporting both infrared (IR) and OBD-based programming methods, the BBA is one of the most comprehensive and reliable tools available for Mercedes key work in the field.

Key Features

• Full EIS/EZS key programming — add key and all-keys-lost support
• Password reading via infrared (IR) — no soldering required on supported models
• OBD-based programming for a wide range of Mercedes-Benz models
• Supports Mercedes-Benz FBS2, FBS3, and FBS4 security systems
• Key file generation, reading, and writing for EIS/EZS modules
• Electronic Steering Lock (ESL/ELV) support on compatible models
• Regular software updates to support new Mercedes-Benz models
• Compact, portable design — ideal for mobile locksmith use

Compatible With

• Mercedes-Benz A-Class, B-Class, C-Class, E-Class, S-Class
• Mercedes-Benz GLA, GLC, GLE, GLS, ML, GL, CLK, CLS, SLK, SL
• Mercedes-Benz Sprinter and Vito vans
• FBS2, FBS3, and FBS4 security systems

Important

• For professional automotive locksmith and diagnostic use only.
• Some functions may require additional tokens or online authorisation.