Widely used on Lada Priora, Kalina, and Niva. Highly customizable.
Чип-тюнинг: Серийные прошивки - SMS-Soft proshivki ebu bosh vaz skachat
If you need to restore your car to factory settings or remove a bad tune, use official databases: Widely used on Lada Priora, Kalina, and Niva
You can browse the SMS-Soft Firmware Database which indexes standard files for factory ECUs. Widely used on Lada Priora
You must always use a proper flasher tool to read and save your original factory file before making any changes.