I got a new plip recently and since then the disco ' bleeps twice ' when i lock it but only SOME TIMES ... I also seem to be having problems with it starting... it just wont turn over and starts ' clicking ' as soon as i put a set of jump leads on it it turns over 1st time.. It does have quite a new battery and starter, this morning when i tried to start it it was reading 11.7 V after a nice quick jump started straight away.. long drive it reads 12.7 could i just be loosing charge over night ?? it getting really annoying