So I have an 06 vert that did not come with an alarm. I could care less about the alarm, but do miss the chirping noise that came with locking/unlocking the doors. Question is... could you hook up the entire alarm, except the interior sensor and have it function?
The 03+ cabrio has a different alarm that requires cutting the center console and putting on an extension for the interior sensor (not happening):
https://www.realoem.com/bmw/enUS/sho...diagId=65_0486
There are essentially 4 parts to the system:
Forgetting that this add-on piece that covers the interior sensor looks ridiculous, there's no way I'm ripping out the entire center console after just replacing it all. LOL.