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Garage Assistant

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Many thanks for the excellent service, even though my code was not "instantly" available I still received it in a v..... Read More

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Guaranteed Codes

Grundig GAMMA CC400 Audi

Description :Grundig GAMMA CC400 Audi

This radio is not for sale, any images are for illustrative purposes only.
This page contains details of our service which entails you sending your radio into us.

We can also decode Grundig Radios online

We can decode a selection of Grundig radios online by using your radios serial number. As long as your radio has not been tampered with and code entry is possible. If you are unable to enter a code, see our frequent questions area for information

Order a Grundig Code Online

Decoding your Grundig GAMMA CC400 Audi in our Workshop

To take advantage of our workshop decoding service you will be required to send your complete Grundig head unit into us. We ask that when doing so you package your radio appropriately in a small box with padding to protect any sensitive areas such as the front panel. Please do not send your radio in a padded envelope as the likely hood of it turning up on one piece is not a chance you should be willing to take.

When placing your order online, you will be taken to an order confirmation page on successful payment. Please make a note of your order number and send your radio through to us quoting as a reference.

Usual Workshop Decoding Time

Under most circumstances, your radio will be decoded within 1-3 working days, some units or circumstances may require additional time and we ask that you take this into consideration. When returning your radio, we always send via Royal Mail Recorded Deliver, so please bear in mind that a signature will be required to receive your radio back.

Grundig GAMMA CC400 Audi 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.