Click on category 32 'Steering' at top of page
Scroll down to Diagram #32_1635 M SP. ST. WH. Airbag Multif./Paddles
(6th pic down right side)
I just chose E92, but E92/E90 are the same. Bookmark & use this site all the time to look up part numbers/diagrams - just be sure to start @ beginning to enter in your specific car info...