Glendale
New Member
My 2007 Sl350 R230 has a 'beeping' sound coming from the boot around the PSE pump area. The beeping is every 10 seconds or so and sometimes its quite loud and other times not so loud. I had this about a year ago for a month or so and then it stopped and now its back again. Both doors wont unlock without the key but the boot is ok. Any ideas?