1. After buy it, you will need to connect to the official website and update within 28 days, or it will get locked
2. If you want to get authorization for special functions or cars, please refer to this website
3. After generating a new transponder with TANGO Programmer, you will not need any additional diagnostic equipment to program the generated transponder to the car! It will start the car directly, even on new FIAT CODE 2 system, also used in PSA Group vehicles! Only you have to write the new file back into the immobilizer system!