Free Radio Code Entry Help for Grundig WKC 6400 RDS Radios.
Below are the instructions we hold for entering the code into your Grundig WKC 6400 RDS 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 set ' SAFE ' will be displayed followed by '1 - - - -' indicating the minimum timer lock.
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 the [ FM ] key for a few seconds.
'SAFE' will display briefly and the set will operate.
Just some of our Google Reviews & Ratings
Neil Lloyd
Found the numbers on the side of the radio, submitted via ASW web site and paid with PayPal. Code came back within seconds and worked perfectly. Super service, highly recommended, thank you.
Emma Stewart
Yes! Thank you so much! My radio is working again. Excellent and speedy.
Avo Balk
very easy and seamless process to get my CD code. very happy. It worked first go.
