Interface 16.8.4 (real 18.2.0 EN) In the middle of Atmega 162. I have easily updated to 18.9.0 EN and 18.2.1 PL via usb. The only minus is a stiff hard wire.
I would recommend.

Hi, dear fiend
Thank you for shopping on obd2cartool.com, About the hard wireer is too hard, I will give feedback to the technology . Thank you