Neil357 Posted March 29 Share Posted March 29 Hi, I have a new car to me and the battery needs replacing. My question is if I replace it will the infotainment touch screen need a pin to reactivate or are the latest pin free? on replacing the battery does it need programming, if so can this be done without obd2 reader? If yes can someone give instructions. thanks Neil Quote Link to comment Share on other sites More sharing options...
TomsFocus Posted March 29 Share Posted March 29 No PIN needed. battery doesn't need coding and will work straight away but ideally you should reset the battery monitoring system (BMS). 1 Quote Link to comment Share on other sites More sharing options...
unofix Posted March 29 Share Posted March 29 How to reset the BMS method 1 battery Monitor Sensor (BMS) Without Any Tools. - NOT a Stop Start Re-set" width="200"> 1 1 Quote Link to comment Share on other sites More sharing options...
unofix Posted March 29 Share Posted March 29 How to reset the BMS method 2 battery Monitoring Sensor (BMS) - MK8 Ford Fiesta ST - Short Version" width="200"> 1 1 Quote Link to comment Share on other sites More sharing options...
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