BMW 228i convertible top not functioning, battery dead from winter inactivity on BMW 228i

Some BMW 228i owners report experiencing issues with the convertible top not functioning after the battery died from winter inactivity. These problems may arise due to the battery replacement process, which can lead to the top malfunctioning if not handled properly. Additionally, some owners find that the issue could be linked to other electrical components, necessitating a thorough check of all electronics. It has been noted that certain BMW dealerships may lack trained technicians for convertible top repairs, prompting owners to contact multiple dealerships for assistance. In cases where the convertible top has been inactive for a long time, reinitializing the pinch protection system may be required. Furthermore, owners should check for wet switches, such as the loading aid switch, as these can significantly impact the top's operation. Lastly, it is advised to register a new battery in the vehicle's computer system to ensure proper charging and potentially extend battery life. If issues persist, consulting a qualified BMW technician or a dealership experienced in convertible top repairs is recommended.