I had to replace my alternator and after I replaced it I'm running into a new issue. After I've recharged the battery when I try to start it the whole car seems to reboot as the dash flickers and the navigation screen restarts. Wondering if anyone has any advice of where I can start looking.

 

Make sure that your positive and negative terminals are properly seated and doesn’t have to much corrosion. Make sure your ground wires are also properly connected and tightened. If the battery is on the older side, you should also try getting a new battery