Quote Originally Posted by az3579 View Post
But then the question is, what features are lost by going to an older GM...

I have some coding features I'm quite fond of that I don't think the older cars have.

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What coding features are you quite fond of that you a worried you would lose?

Non Lin Bus sedan still has the comfort features with the keyfob and the windows, alarm etc

You would lose power fold option unless you installed E46 m3 mirror modules on both sides and the gm5 detected then on the kbus system then power fold comes back as an option at long as the vo for power fold is set in the kmb and lsz

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