Below are the instructions we hold for entering the code into your Grundig 3904 Seat 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.
After switching on the set will display 'SAFE' followed by ' 1 - - - '.
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 and hold the ' U ' key for a few seconds. The display will briefly show 'SAFE'.
The set will now operate.
Just some of our Google Reviews & Ratings
All reviews are left on Google by legitimate customers:
Google Reviews - Direct Link
KBoley B
They do exactly what it says on the tin. Many thanks.
chris wilson
Great service got radio code for my kuga within seconds of payment cant recommend them enough
Tânia Marujo
Pedira-me mais de 100 Eur na Fiat para obter um código do MEU CARRO , DO MEU RADIO...uma vergonha. Com 10Eur resolvi o problema em segundos. Estou muito muito satisfeita. 5 ESTRELAS
Translated: He asked me over 100 Euro at Fiat to get a code for MY CAR, MY RADIO ... a shame. With 10 Euro I solved the problem in seconds. I'm very, very satisfied. 5 STARS
