Hello together, since part of the exhaust was broken and we had to weld it, we closed the battery yesterday. However, we now have problems with the electronics. Windows no longer go up or down, turn signal no longer goes and the light can no longer be switched off. The battery is full, error memory we have deleted several times and on the fuses is voltage everywhere. Do you have any idea what else you can do? Battery has also been re-registered. The jack symbol lights up red… Thanks and best regards