Preprogrammed key chip dumps

[sogaro]

I need to make some keys at times which i have no ready made car keys for but have chips. For instance i have blank pcf7935 which can be used for BMW or MErcedes once pre-coded. Can i get pre-coded file dumps for as many as anyone has?

[Pa7aK]

You can write blank chip for ews and mercedes box without problems.

[sogaro]

I know but where do i get the pre-coded files?

[0Hertz]

For bmw cars the only way to write the pcf7935 is to read ews from the specific car.