Can someone ID this part? I have not owned my 318ti very long. While doing a brake job I spotted this thing laying on the bumper in the right front of the engine bay. When hung on the bracket it nearly touches what appears to be the AC dryer. I thought it was the horn but after looking up 318ti horns for sale they did not look like this. I have not triggered the alarm system but maybe it is a siren for that? Charlie D. |