Works for Renault Scenic II

I had ordered my unit at KWP2000. The unit was packed in a cardboard box along with a neutral mini-CD - no printed manual, no instructions or support flyer.
On the mini-CD, however, is a German-language handbook that also contains a table of faults with error code and short error text and a fault code search program. But always strive to the computer? Therefore, a point deduction.
But now the most important thing:
So the tester connected to a Renault Scenic II. It has caused wiedermal the camshaft sensor for warning light and I wanted to reset the error without the workshop.
After scanning the fault has been correctly identified and the corresponding error number appears on the display. Then I could delete as desired fault memory and so also the service and engine diagnostic indicator disappeared.