Use the official JAGUAR Guide for radio testing.
Sites hosting these files often bundle them with "loaders" or "updaters" that are actually ransomware or trojans designed to steal your credentials. jaguars-test-tool-v1-0-8-latest-free-download-need-box
Using unverified, "cracked" diagnostic software on a vehicle can lead to "bricking" the car’s ECU (Electronic Control Unit), which can cost thousands to repair. Use the official JAGUAR Guide for radio testing