Anyone got any ideas on this? It is a long story so i will keep it short and all major details. Perhaps a year ago i had a flat battery,AA said it was a drain.Went to MD and was told the drain was normal for several mins and AA does not realise this.They could find no problems.The bat would go flat apx aftre 3days.The car went back several times with no luck with fault.I had a new bat fitted at kwik fit who told me the battery area was flooded.Looked on line and found out this was a problem and this results in the convienance module getting wet which causes elec probs. Went back to MD who said "oh yes".they told me the unit was wet BUT the terminals were not green.the drain holes were cleaned and told the area should dry out and be ok.several months went by and all was well untill past few weeks.Now the battery drains over night. I rang a indipendant garage to replace the convience module but he said it seems odd,normally it gives up completly and you get probs with alarm,c locking ,windows etc.I get none of this. Md dealer only seems to plug in and look for errors.Can anyone shed light or recomeded anywhere to go,i am in se london.