Is there a Secret Service Menu to Check Battery Health? I know that BMW has secret service menus from my i3 and an older 5 series. Does anyone know how to access it in the 2022 i4 with OS 8.0?
It worked! Thanks! 🙏I found it. To access, you have to stand on one leg, with the other leg pulled up so your foot is level with your knee. Now take your left arm and hold it straight put while placing your right hand on the side of your head.
Recite, 'I'm a little tea pot short and stout' 3 times in a row while dipping your left hand.
Trust me it works.