Can we have a bit more info please.
When you couldn't get the c/l to unlock car, how did you get into the car ? are you using the same key as when you last locked the car ?
Do you have another remote key for the car ? did you unlock the car using the key in the drivers door lock, and did all the doors and hatch all operate?
I suspect that the c/l and imobilizer operate together so if you opened the car using the door lock the imobiliser is still set from locking the car on the remote.
My only sugestion is that you disconnect the battery for a few hours & then re connect it. This should re set the system.
In the mean time it may be worth checking the battery in the remote ready for when you have re set the car.
let us know how you get on
if it aint broke don't fix it !
Saturday, 10 September 2011