i purchased my 2003 mini cooper S on August, it has 70K miles on and some problems recently happened on it. The dash indictor was off while i was driving, turn signals and the headlights don't work, electric windows don't work, wiper wont work, A/C wont work and the key cant use as remote to lock/unlock doors.(CD player works, sunroof works) it has happened several times, i tried to reset the battery, just simply unplug and reconnected then all the problems solved, but only for a while. then all the problems above happened again. so i asked some other MC
owners, many of them told me it could be the battery's problem, when Mini's battery is weaken all those electrical things could happen, so i replaced a new battery last month. it worked for about 1 month, then every happened again, every time i have to unplug the battery then reconnected it again and again, i am getting tired about this, is there any1 have same problems? or any1 have good idea?