I had 2018 lexus nx300h with all key lost. Used im608 pro for it. Couldn't back up eeprom via obd. It was option to back it up using g-box but picture provided doesn't match actual immo box. Actual it got 2 rows of pins, on programmer 3. How to know which pins to use for backing up.

Tags: problem , g-box , connection , diagram , wrong