Lonsdor BDC2 (G) Adapter for BMW G-Chassis

This is an adapter accessory for Lonsdor key programming tools (like the K518 Pro, Pro FCV, or K518ISE) specifically designed to work with BMW G‑Chassis vehicles that use the BDC2 immobilizer system.

Purpose & Function:

• It enables add‑key operations on the BDC2 immobilizer module of G‑Chassis BMWs.

• Designed to work in bench mode (i.e., outside the car) so you can read and program keys directly on the control unit.

• Supports both OEM BMW keys and Lonsdor aftermarket G‑Chassis blank keys.