one thing I would say about the sound system...

if you're really into music then get the upgrade...

i went with the default sound setup and regret it.

Had to upgrade all my speakers and added a second amp... nice sound but cost me a ton of extra.

finding upgrade speakers and the right size amp that can fit on the wheel well was a very difficult process....

the look is total stock but it sounds nice!

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2012 X5 50i M-Sport
2014 X3 35i M-Sport