Can you install a CD player in your car even though the radio has theft lock on it?

Can you install a CD player in your car even though the radio has theft lock on it?
Yes. The theft lock is actually in the radio so the radio cannot easily be installed in a different car. If you later decide to put the radio back in the same car it will work fine. You might check your owners manual package and see if there is a card in there marked radio codes. If there is put that with the radio when you store it in case you decide to sell it or put in a different car.

As for the CD player it will do just fine. Some of those after market CD players also have security codes. Just enter them as directed and you cars computer will recognise it.