alarm intermittent

Hi folks - my alarm has decided to play up, likely as a result of being left out in the rain whilst I was visiting over the holidays (she is normally cuddled up nice and dry in my garage!). I have searched the interweb and found information on how to temporarily disable my alarm by removing fuse...

I am afraid me and my ML270 are going to have to part company soon. It is getting to the point where it gets one fault after another. The latest fault is a loud beeping sound once I turn the ignition on. This may be connected with the intermittent parking brake light which will come on even...