What key locks after programming and which are reusable?

[autochipper]

Hello can keys from Golf 7 etc, also be re-used?

Like for example: 5Q0 959 752 BA

Do they have a seperate transponder in the key?

[wuza]

As far as I know it is not possible.
one try, one shot.
The transponder is not separate as on older models (Golf 3, 4 & 5).
It is integrated on the board and after key programming and learning the remote will be stored automatically…

[autochipper]

Yes i know that normally the remote learns automatically with the transponder at once.

But now there are those MQB chips from VVDI, which you can prepare for a Golf 7 for example.

So i liked to know if those remotes also can be learned to car seperately...
Then you could just unsolder the transponder from the PCB and put one from VVDI in it, and use the key again.

Maybe somebody already tried it, if i had here such a car by hand, i would try it for sure!