ECU Tuning for S4 using the Negar Khodro Programmer

Tuning the S4 ECU with the Negar Khodro Programmer

Do you have a 207 with an S4 ECU in your shop for tuning, but aren't sure how to go about it?
You can tune this ECU using the Negar Khodro programmer; simply update your device to access this feature.
However, there is one crucial point you must be aware of before you begin!
When tuning an S4 ECU with the Negar Khodro programmer, your device must be connected to the internet while performing the operation.
Keep this in mind so you don't run into any unexpected issues while working on this ECU!