This is sort of an extension of a discussion being carried on down the page a bit. In searching for an alarm, I realized my car has an alarm (I'm the 3rd owner), buy it's factory. BMW wants $200+ for a new remote. I saw this one on Crutchfield, and am seriously considering it. I would appreciate any experience with the maker (Crime Guard), general alarm installation tips, and comments, specifically with this model (do you think it will "double-lock"???). I have included a link, the unit I'm referring to is the last one on the web page. Thanks for your input!
'90 535i 5-speed