When idle brake light comes on put ne battery in

All warning lights are on on a dashboard

I changed my 2009 Kia Sorento accelerator pedal but the issue of it not getting enough acceleration to drive keeps happening, do you know what this could be?

Recently install a new engine and no gas is going to engine

Had the battery out. When reconnected the radio and b/u camera would not work. Checked all fuses... All good. Kia dealer states I need a new radio for $585.00 plus intallation cost??? They could not f…