To activate the professional add-on, you must follow the steps below. A seperate download is not required to activate the add-on.

  1. Open the software product for which you purchased the license key (OBDwiz or TouchScan)
  2. Open the Setup page
  3. Open the About page
  4. Click the License button
  5. Enter the add-on activation code
  6. Restart the software to use the additional features