It's 7 years since I had mine, and I cannot now recall if there was an interior release?
My local breaker has a 'W' reg in, but the car is keyless. Many parts (including the rear bumper & skirt) have already gone, and I'm after the board that fits over the spare wheel compartment in the locked boot.
Thanks to the rear light gasket failing, mine presently resembles the rear of a cello, and needs replacing. I went this afternoon and the chap at the yard, was stumped how to open the rear, and has asked me to call tomorrow and he'll attempt entry.
The car is open, but is virtually a hulk (no ignition circuit power etc).
Is there a way to release the lid, I suppose the rear seat backings could be removed, but how do you release the lock?
Any suggestions please?