Free Radio Code Entry Help for Grundig GAMMA CC400 Audi Radios.
Below are the instructions we hold for entering the code into your Grundig GAMMA CC400 Audi car radio.
We do not guarantee the accuracy of the information contained on these pages.
If you find our instructions are either incorrect or not available, please let us know, where possible we would appreciate if you could supply any instructions you found to work for your radio.
Code Entry Instructions
After switching on the display will show ' SAFE '.
Press [ DX ] and [ FM1/2 ] together until ' 1000 ' is displayed.
Press preset [ 1 ] repeatedly for the first digit
Press preset [ 2 ] repeatedly for the second digit
Press preset [ 3 ] repeatedly for the third digit
Press preset [ 4 ] repeatedly for the fourth digit
To save the code press [ DX ] and [ FM1/2 ] again to accept.
Just some of our Google Reviews & Ratings
Dean Ryley
Fast and simple, needed to use a couple of times now and never failed me yet..
Dave Bridgeman
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Graham Thorne
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