Read eeprom with key off.
Insert cut key with tin foil on it to block the factory h chip with the apb112.
Next to it so it can send the immo info to the car.
Do erase key and you following the prompts..
No need to cut metal blanks anymore.
Image 1: connected to APB112
Image 2: wiring diagram between APB112 and Autel IM508
Credits to @ Steve Sze