I need of electric scheme (Anschlüsse) of Comand W211

Hi,
I've need of electric scheme (Anschlüsse das Comand W211) model BE7022.
THANK
Best Regards!

Moin,Moin,

What are the pin connection to power Comand BE7022?
Thank

Kl.30 = Power
Kl.31 = Ground