Driver transfer

[TimSon]

I have a question. How can I change the number of an F1 driver. For example i transfer Nico Hulkenberg to mercedes and hamilton to renault, but the mercedes still have the number of Hamilton.
What can I do that the mercedes get the number of Nico?

 

[BP]

Wrong forum...this is for Formula 1 news and articles, as in the real Formula 1, not the games. There is a forum for those HERE.