Tesla Model S Refresh - Ohmmu Lithum 12v Battery How to Install

UPDATE: My car finally downloaded the full update. Seems like the battery solved the issue! Changed my 12v battery to a lithium battery and hope I never have to change it again! I apologize for using the word "So" many times. Public speaking is not my forte. If you have any questions, feel free to ask. You will need an 8mm, 10mm, and a flathead screwdriver. Battery comes with a 4 year warranty and was purchased from Ohmmu https://www.ohmmu.com/ Battery is a drop in replacement with no car firmware changes needed.