The PicoScope 3205 is an old (and not an Automotive) product.
Are you in the business of (or have a personal interest in) Automotive Diagnostics? If not, perhaps take a look at www.picotech.com/support which is our Test & Measurement forum,
If you are in the Automotive Business, the PicoScope 3205 is not the right product to use.
If you can give any more info on what you are looking to do with PicoScope perhaps I can help further,