Wow...no replies! I remember when I had my E53...this was the site to find out all the potential upgrades and hacks

I upgraded all my hardware in my E53 to 2005 Equipment when my X5 was a 2002. I'm simply curious if anyone has replaced their headrests with something else beyond OEM. Any information would be greatly appreciated!!! I have the OEM headrests sitting in the garage but the new active headrests are very difficult to modify without looking horrible. I read online about a Squib Simulator(To bypass the restraint warning) but no BMW parts counter knows what that is (I tried 3 different BMW shops).