As the title suggests, when I open my 350 using the spare key (which doesn't have central locking) as soon as I turn the key in the door the alarm goes off, but stops when I insert it in the ignition and turn it one click.
Tried looking through old threads but couldn't find anything related.
Any ideas why this happens? When I use the main key and open via the buttons on the key, this doesn't happen.
On a separate note, any idea where I can get spare screws for my undertray? When changing my oil + filter I noticed some have corroded and snapped, and I even noticed one cable tie is also being used from the previous owner.