If this is related to high-accuracy GNSS/IMU sensors, check the TDK Trusted Positioning support portal for specific firmware ZIP files .
: Event Data Recorder ("black box") software used to retrieve vehicle crash data . Download EDR LLH TNK zip
If you are looking for an official software package or firmware update, please use the following authorized portals: If this is related to high-accuracy GNSS/IMU sensors,
Downloading .zip files from unofficial forums or third-party links (e.g., file-sharing sites) is a high-security risk. Such files are common vectors for malware. Always verify the provided by the manufacturer before opening any diagnostic software. Download EDR LLH TNK zip
Download the retrieval program and drivers directly from the Tesla EDR Software Portal or Crash Data Group .