Free Radio Code Entry Help for Clarion CRX74 Radios.
Below are the instructions we hold for entering the code into your Clarion CRX74 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 unit the display will show '0000' which will be flashing.
Enter the code using preset 1 - 5
'CODE' will display briefly, the set will now operate.
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