replacing cd radio on vw mk5 golf

[cpalin]

hope someone can help

my original cd radio on my mk5 golf gave up and i havew replacemtn with a second hand unit (crd300) which is idenitical except it won't turn on once i put it in. What am I missing?

[Ben]

you need the radio code. once entered you won't need to enter it again.

[cpalin]

you need the radio code. once entered you won't need to enter it again.

Thanks. I've got the code but it won't turn on so I can enter it!

[ADSEAT]

make sure all fuses are not blown and if they are ok ensure u are gettin all live and earth connections to radio unit