I changed my battery in on of my older BMWs, an '11 x5 with about 50K miles on it. I remeasured battery settings through the same app and it looked as if it has all been registered accordingly with 0 miles and time on the new battery. I then noticed some strange warning lights indicative of the battery not being registered. I went back into the app and remeasured the battery settings and it looks as if the settings have reverted to their old measures as if I had never registered in the first place. Anyone know how to address this problem?