how can I open my vauxhall cavalier M reg from inside the boot?

my car boot will not open with the keys anymore (it has electric windows etc. and is due for its MOT I have been told this is a failure - I have been told that if you can get to the boot from the inside there is a plastic cover you rip off and then use a screwdriver to override the manual lock. Is this correct?
Mrs Thomas, April 2008


done
I have the problem too. Did you solve it?

Thanks

John Edmund, July 2008
link Click here to see other fixes for Vauxhall Cavalier.