I would doubt a fuse unless it was having issues before. Put it on the tender and make sure it is fully charged. The new battery could not have enough power to run all components. Let it charge on tender for a day and re check.
IAfter replacing a completely dead battery, the MMI screen will not work.
Car was not connected to a battery tender and sat for many months.
No logo, nothing. Tried pressing down the power button.
Does replacing the battery have something to do with this?
Is there a "hard reset" for the MMI screen?