A: No. VCDS does not recognize BMW's proprietary diagnostic IDs (e.g., D-CAN or K-CAN protocols). You will only see the OBD-II generic PIDs (emissions). For BMW, use BMW INPA (free, old) or ISTA (paid, modern).
However, a quiet but persistent search term has been gaining traction in forums, torrent sites, and YouTube comments: vcds unsupported vehicle repack
Stay diagnostic-smart. Don't repack—retool. use BMW INPA (free