Tunen von Renault Trucks - Schaknat App
This is the same process as for Scania or Volvo.
However, you’ll need to send us the ECU first so we can unlock it.
1. Install the Schaknat App
You can scan this QR-Code.

(Coming soon: availability for Android devices too.)
2. Request the TAN

- Click “Request TAN” and enter the email address you used to order your license.
- After 10 seconds, you will receive the TAN for your account via email.
- Log in with your TAN. ✅
3. Flash the engine

4. Flash the transmission

5. Delete DTC
