: Older devices in "gold" cases with external antennas (using the Infineon C167 processor) are not supported by this version. Installation Best Practices
Delphi AutoCom 2021.11 C4B: The High-Quality Professional Diagnostic Update delphi autocom 202111 c4b high quality upd
Stability is a major focus of the C4B update. Older versions of diagnostic software often suffered from crashes or "not responding" errors during critical procedures. This high-quality release has been refined to run smoothly on Windows 10 and 11, utilizing modern drivers that prevent connection drops. This reliability is crucial when performing sensitive tasks like steering angle sensor calibration or electronic parking brake service, where a software failure could lead to system errors. : Older devices in "gold" cases with external