Radio dead

[stubbsey]

hi all

My car was sat for a few weeks and the battery went dead - I know dont have a radio (not that I listen to it much)

any advise on how to re-set?

thanks

[vxr2010]

is it time to upgrade if it’s not working , single din or double din , built in blue tooth , classic or a new age car

[stubbsey]

Its a 2015 STI -

Ive done loads to the car in terms of engine build - just a dead radio

[vxr2010]

does it need a code ? if so any thing in your car manual ? it says on line disconnect the battery again and see if it resets , or is it not coming on at all