An EcuTek tuning license is needed on each ECU that is flashed. You only need ONE per vehicle, once it is flashed the license stays in the DME You must provide your dongle ID and registration code for us to be able to apply the license. This can be found under help – feature and license information in ProECU. The price for this License is for the GR90 Supra/BMW Z4 ONLY. Price for the license varied depending on the vehicle so don’t over paid or under paid for the license.
This information can found by opening ProECU and Pressing F1
please email us the information when you have access to it.