I need a code for Blaupunkt Verona CR31 Car Radio Cassette player

SOURCE: Blaupunkt radio bp2770r4514872 cassette got code need to put in

I hope this helps.
copy and paste this link in to your web browser search window and click go.
www.davidsonelectronics.co.uk/code_entry.htm

SOURCE: Blaupunkt RDS car radio code needed

First make sure that the code has not been noted somewhere within the car (underneath the ash tray, glove box , rear of sun visor etc)
 
 
To see if your code is available here  for free then the radio will have to be removed from the dashboard (and if you are lucky, someone may have written the code on the casing ) .
 
If not then POST ANOTHER QUESTION

quoting the radio MAKE+MODEL plus ALL the LETTERS+NUMBERS on ANY LABELS ,BARCODES or STAMPED IN THE METAL CASING

There should be a 14 character number beginning with
BP++++++++++++ and also a model number beginning with 
7 *** *** *** so quote everything you can find
 
Also quote the MAKE of CAR
 
 

SOURCE: Hi I have a blaupunkt cassette/radio in my car. I

ERROR 3 usually means that you have entered at least 7 wrong codes ...so make sure you have the correct code

To reset from ERROR3 leave it SWITCHED ON....UNDISTURBED until it automatically resets itself.

This can take several hours as the waiting time doubles after each wrong code

If you require help with the correct code then read below
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First make sure that the code has not been noted somewhere within the car (underneath the ash tray, glove box , rear of sun visor etc)
 
 
To see if your code is available here  for free then the radio will have to be removed from the dashboard (and if you are lucky, someone may have written the code on the casing ) .
 
If not then POST A BRAND NEW  QUESTION
 
quoting the radio MAKE+MODEL plus ALL the LETTERS+NUMBERS on ANY LABELS ,BARCODES or STAMPED IN THE METAL CASING
 
Also quote the MAKE of CAR
 
note: Unfortunately not all radios can be decoded using the Serial Number
 
Otherwise try your Main Dealer ...........or take it into a Decode Service who will plug in a laptop to read/recode the memory chip (EEPROM). This takes a few minutes and shouldn`t be too expensive

Testimonial: "Thank you for the speedy answer! "

SOURCE: operating instructions for blaupunkt 300 in car radio cassette

ENTER A BLAUPUNKT CAR300 RADIO CODE


Switch the ignition key ON

Press and hold AS button *  and the  ON button at the same time

Display Shows SAFE  then goes to 10 - - - - with a "Beep" from the speaker

Press Preset Button " 1 "repeatedly until the 1st Digit of your Code is displayed
Press Preset Button " 2" repeatedly until the 2nd Digit of your Code is displayed
Press Preset Button " 3" repeatedly until the 3rd Digit of your code is displayed
Press Preset Button " 4" repeatedly until the 4th Digit of your code is displayed

If the display  now shows the correct Code number then

Press  Button AS  and hold to Enter and if successful  there should be a "Beep" from the speaker and the radio should switch on

SOURCE: blaupunkt car 300 radio cassette problem

Leave it SWITCHED ON...UNDISTURBED until it automatically resets itself.

This make take several hours

Testimonial: "Thanks for that, i will try it and let you know if it was ok...."