This is what I'm dealing with.
One thread I read said to take two small flathead screw drivers, insert them in the the two slits/cut outs, behind the airbag/horn, to release the holding brackets for the airbag. The other post was on a facelift sport (different wheel) and that one said you could remove all the torx screws from the back. I found two screws at the lower portion, the fork like section, and two cutouts up higher on the back of the wheel. I'm guessing this where I would need a longer torx driver. The person with the facelift sport reported needing a 6"+ torx driver.
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2001 E53 4.4 Alpine White, Sports Package
2000 E36/7 2.8 5 speed Bright Red w/ a HT!