Do I also have to forward the data to Car-Pass if I perform minor works on a vehicle?

You always have to forward the odometer reading and a description of the works to Car-Pass unless the customer is a private person (not subject to VAT) and the total cost of the works does not exceed €125 including VAT.

If the customer is subject to VAT, the cost of the works plays no role. In this case, you must always forward the odometer reading and a description of the works to Car-Pass.