Can't unlock my gf's corsa with code

[mikemcgrath]

Hi All :smile5:

My gf's just had the battery changed on her corsa and the radio came up with safe. I've been reading about how to unlock the radio with the code that was on a little car pass card. The radio code on the card looks to be either underlined or the line goes through it a bit, either way the code doesn't work. Has the code been changed and how will I know what the new code will be? I'm a bit stumped on this, any help would be great.

Thanks

Mike

[mikemcgrath]

OK I have just found another code in an envelope, but it doesn't seem to let me enter anything in, do I have to wait between the times that I enter the codes?

[masterskay62]

OK I have just found another code in an envelope, but it doesn't seem to let me enter anything in, do I have to wait between the times that I enter the codes?

First remove the radio from the dashboard. Then post the radio make+model plus all the letters+numbers on any labels,barcodes or stamped in the metal casing. This information can then be used to see if a code can be calculated

[Georgewhee56]

Hi

I'm new to any type of forum but maybe someone can help me as I fitted a new battery and lost my radio code.
It's a Vauxhall Siemens VDO CDR 500
No: 24 469 303
Siemens VDO 330886636
GM 050032107436
Many Thanks In anticipation
George

[RegWorts]

Hi

I'm new to any type of forum but maybe someone can help me as I fitted a new battery and lost my radio code.
It's a Vauxhall Siemens VDO CDR 500
No: 24 469 303
Siemens VDO 330886636
GM 050032107436
Many Thanks In anticipation
George

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