I have recently baught a vauxhall corsa 53 plate.

When you disconnect your battery and then reconnect it again, it disables the radio. This is an anti-theft protection for your car radio.
The enable your radio the activation code is in your vehicle owner's manual. If you do not have this code you need to go to your Vauxhall service centre and get them to enter this code for you.

10 quid for unlock code from Vauxhall dealership.

code is 3724

The radio SERIAL NUMBER is required for a code First remove theradio from the dashboard. Then post the radiomake+model plus all the letters+numbers on any labels,barcodes or stamped inthe metal casing. This information canthen be used to see if a code can be calculated

your code is 6974

Try code 8272

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 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

Sorry....but the radio will have to be removed from the car dashboard

.Then please quote the MAKE + MODEL of your radio plus ALL the LETTERS and NUMBERS on any LABELS , BARCODES or STAMPED IN THE METAL CASING. 

There should be a 14 character Serial Number (often found stamped in the metal casing )  so please quote EVERYTHING you can find 


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Here is a video showing how to remove your radio from the dashboard. A pair of extractors are required (available from Ebay , Halfords or email us for details ) but these can be made from 2 pieces of bent, wire coat-hanger or 4 small drills(using the blunt end) or 4 small Allen Keys or 4 small screwdrivers or 4 nails or even 4 darts.

An assistant is useful to pull the radio out whilst you are releasing the 4 securing clips
 
http://www.fitaudio.com/videos/din_keys_guide/video_din_size.html

hi,
I need a code for a Blaupunkt Car 2003 (F) radio (Opel Corsa C)
7 649 200 321
GM0203Y7436861
Can anybody help me with a code?
Many thanks!
my email: [email protected]

there is now way u will get the code from any one but vauxhall as everyones is different 29.99 is the cost 4 a new security pass and they will put it into the radio 4 u