Originally posted by devin1972
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Your Code .... 2335
Citroen 2250 CD TE SB05
Blaupunkt 7 647 301 316
Citroen Nemo 2010
If the display continually shows "RADIO BLOCKED/WAIT" then the unit may be codelocked and will need to be left switched on up for up to two hours to reset before another code entry attempt is possible.
CANCHECK
This stereo is electronically paired to the engine management system of the vehicle it came out of using very sophisticated CAN-BUS system technology. When it is first powered up, it will communicate with the vehicle, and a message of "WAIT" will appear whilst this process is in operation. If communication has been successful, it will prompt for the code number to be entered. However, if removed and refitted into a different vehicle other than the original one, it will not recognise the coded CANBUS signals of the new car, and will instead display an error message of "CANCHECK".
Code Entry as Follows:
Switch Radio On - Display Shows
" CODE " then " - - - - "
Enter CODE in the order it is read:
For Example, To Enter Code 1234
Press Preset 1 then 2 then 3 then 4
The Code will Enter Itself Automatically



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