Hello, I just bought a used 2001 Diamante and do not have to radio unlock code. How do I go about retrieving it?

SOURCE: AUDI A6 RADIO CODE

I just posted a solution for this problem. It comes straight from the radio manual. The dealer should have told you this. If you want him to do it he'll charge money for his time. IF YOU LOST YOUR CODE. THE DEALER CAN HELP YOU OR IF YOU HAVE YOUR 4 DIGIT CODE:

SOURCE: Gm RDS Factory radio

you can't.Has to be done by dealer

SOURCE: 1997 mitsubishi diamante stereo code

need a radio code for a 1997 mitsubishi diamante

SOURCE: AUDI A6 RADIO CODE

try another dealer. maybe try to get ahold of one of the techs at lunch time. this info should be free to the car owner, just be ready to supply the title to the car for some proof. maybe try buying the parts guys lunch or coffee and donuts....this usually works for this type of problem. unfortunaley this info really is dealer only..

SOURCE: Radio Code

You do not need to remove the radio. The following site allows owners to recover their codes quickly without any removals: http://www.a2dvoices.com/realitycheck/porsche/