Secret Service Menu to Check Battery Health? | BMW i4 Forum
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Secret Service Menu to Check Battery Health?

10K views 10 replies 5 participants last post by  J-C  
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.
 
I did find this but don't your own risk and I have not tried this so....

I found found this process in another thread talking about bimmercode.

To access the hidden menu - Push iDrive Controller Forward and keep holding, then press Media-Home-Media & enable VIM in Menu -->
 
Follow this thread. These instructions are in the downloadable file.