tailgate lock central

I have a t5 with a rear tailgate that won't open, either from the inside or the outside. Read the manual, and tried all it says. Obviously can't check the lock on the side of the door as it's closed as is. Tried the central locking and manual with key. At a loss. Anyone had the same problem...

Hello All, Quick question. How Do I remove the rear tail gate locking mechanism from the door? I'm talking about the unit that connects to the electrics and door handles (via thin metal rods). I have searched all over the web, no videos or advice for T5 and it's really not obvious. Any and all...