Astra H programming used keyless key- is it possible?

[kiszony11]

Hello,
is it possible to programm used keyless (smartkey) key in Astra H?
With normal key there is no problem but there is keyless system.

[exe123]

Hello,
is it possible to programm used keyless (smartkey) key in Astra H?
With normal key there is no problem but there is keyless system.

You can reprogram keys that were learned to the car. Used key from different cars are never working.
They need to be renewed before programming

[kiszony11]

Probably I need to reprogram pcf79xx

[HeXeN]

You can unlock it with Barracuda.