The Lonsdor BMW BDC2 Adapter is a specialized hardware interface designed for BMW G-series vehicles equipped with the BDC2 (Body Domain Controller) system. It is used to perform key programming without the need for complex manual wiring or soldering.
Core Functionality
Add Key Operations: Specifically designed for adding new proximity keys.
No All Keys Lost (AKL): Unlike some other tools, this specific adapter does not support "all keys lost" scenarios.
Key Support: Compatible with both original BMW OEM keys and Lonsdor aftermarket G-chassis blank keys (such as the Lonsdor BM3S smart key).
Stable Workflow: Provides a safer environment for data reading by eliminating the need to manually plug and unplug cables during the programming process.
Mandatory Requirements
To use this adapter, you must meet the following hardware and software criteria:
Compatible Tablet: Must be used with a Lonsdor K518 PRO, K518 PRO FCV, or the original K518ISE.
License Activation: Requires the Lonsdor BMW BDC2/BDC3/BCP License. This is a one-time activation that provides lifetime free access to G-series functions.
Internet Connection: A stable internet connection is required for the license-based software to function.
Vehicle Compatibility
Supports various BMW G-chassis models, typically from late 2015 to mid-2021:
5 Series: G30, G31, G38 (2016.11 – 2020.08).
7 Series: G11, G12 (2015.07 – 2019.02).
X3/X4/iX3: G01, G02, G08, F97, F98 (2017.12 – 2021.08).
6 Series & M5: G32 (2017.07 – 2020.06) and F90 (2017.11 – 2020.06).
EUR (€)