Hi I have got the code for my Philips DC652/60E but unable to enter it. Screen shows the -C- I press one to enter code and nothing happens on the left of the screen I get a dash _ like this going round in a circle. Does this mean that to many wrong codes have been entered and the radio is locked completly If so is there a way to overcome this. I purchased a boat and the radio was in the boat but was not working. As I say I have now got the right code 6762. Philips radio DC652/60 Type 22 Serial No RG652FS2495524 Hope someone has an answer Thanks