I loaded a dvd in my cd factory radio and it got stucked iinside andi it can't be ejected. Do I have to remove the radio?

 

I'd try blowing some high-pressure air into the slot. Might just be some dust build up

 

Try this: slide an old credit card into the cd slot about 3/4 of the card will be in the cd slot......press eject and pull the card out by hand the same speed as the disc would eject the disc...the disc may come out with the card.