Hi - I am new here and appreciate your help in advance.

I just purchased a Mazda 323 and the radio which was installed was not very good to say the least. I had a radio from my old car and thought it would be as simple as it was to install on this car too.

I removed the old radio, put the new one in and it won't work.

So replaced the radio with the original and now the radio doesn't work, central locking, clock, internal light, door lights....

Everything was working fine till I tried changing this damm radio....

It's annoying as I haven't had the car 5 mins and this as happened and I know it's probably my fault.


Any help you give me (which would be an idiots guide) I would appreciate so much.

Thanks again in advance.