Here this article is the instruction help you use XTOOL X100 Pad 2 calculate Chevy Onix pin code , it’s very easy
Tips: XTOOL X100 Pad2 not only can read pin code and program key for many cars, but also has SPECIAL functions!
Then How XTOOL X100 Pad 2 read GM Chevrolet Onix pin code?
Connect XTOOL X100 Pad 2 Pro tablet with Chevy Onix OBD2 port.
Power on the device.
Go to “Immobilization” and select “GM” firstly.
It will automatically open XTOOL GM V27.03 software.
Choose “Immobilizer” and “Chevrolet”.
Choose the Chevrolet car region/market. (In this case, it’s South America)
Then select the car model: Onix.
Choose “Get security code” function.
Click car year “2013-2015”, turn ignition on and click “OK”.
Wait a second, XTOOL X-100 Pad 2 Pro read out Chevrolet Onix 4-digit pin code as “1788”!