Had a quick search through the archives, but couldn't find this so sorry if repeated.
'99 V plate 406 GTX. Lost the main key with the remote, just using the other more manual one.
Now, I know to get a replacement remote key I have to go to the Pug dealer with Vin & the credit card thing plus about £90.
Same as above for manual key, but less notes as only immobiliser.
Friend with Vectra with immobiliser says he went to a key cutting place & they did one for him & programmed it for a fraction of dealer price...
Can this work for 406' s ??
James