The vehicles with a Start&Stop system are equipped with a system that monitors the battery’s state of charge and “wear”. Therefore, when the battery is replaced, the control unit must be informed of the assembly of a new battery with the same amperage or with an amperage that is compatible with the vehicle´s specifications; in some cases the battery coding procedure requires you to enter a BEM (Battery Energy Management) code.
With the BATTERY REPLACEMENT APP you can quickly reach the functions that allow resetting the monitoring system after the battery is replaced and recognised by the control unit.