MD13 459 Report post Posted August 9, 2011 Hey quick (probably stupid) question... Other than the obvious, it's a lock of some sort, what is this and why would anyone add it? It's on my 87 e30 M325i. Cheers for any helpful replies in advance Quote Share this post Link to post Share on other sites
elmarco 56 Report post Posted August 9, 2011 Old school alarm? Is it only on the drivers door? Quote Share this post Link to post Share on other sites
BM WORLD 1264 Report post Posted August 9, 2011 fitted back in the 80's to a few e28's e30's e24" etc , wquite comon in the UK . factory bmw alarm option?? pre remote key type thing Quote Share this post Link to post Share on other sites
MD13 459 Report post Posted August 9, 2011 (edited) Yeah only on the drivers door. Unfortunately it didn't come with a key so I don't know if it functions as an alarm or an immobiliser or doesn't function at all... Just wondered if anyone knew for sure as google was coming up short. Edited August 9, 2011 by MD13 Quote Share this post Link to post Share on other sites
KwS 2378 Report post Posted August 10, 2011 remove door trim, see what its connected to, win. Quote Share this post Link to post Share on other sites
BM WORLD 1264 Report post Posted August 10, 2011 put key in turn till the light comes on then alarm is activated no key = no alarm Quote Share this post Link to post Share on other sites
