A high-quality (with an OTG adapter) or a Bimmergeeks Bluetooth Adapter .
Searching for a "cracked" version of BimmerGeeks ProTool is highly discouraged. While the app is free to download from the Google Play Store, the actual functionality for coding and diagnostics is tied to a one-time license purchase (Master, Diagnostic, or Coding) linked directly to your , not a specific VIN . Risks of Using "Cracked" BMW ProTool bmw pro tool cracked install