lovemyz3

Hi, I have a 1997 Z3. Lovely car but recently the remote lock/unlock doesn't operate on the boot. It only operates on the doors. We had the same problem a couple of months ago and solved it by pressing the remote button (cannot remember which) for 5-10 seconds which seemed to reset the remote. But this time we cannot get it to work and have to use the key to lock/unlock the boot manually. Any ideas please to solve this problem would be gratefully received. Linda