Had a new lock and now a new inner handle (that actually has the actuator or whatever to disengage the handle on pull)....I hit the lock button in the car, on the fob and passenger and petrol catch click away fine but nothing from the driver side. Any ideas? Is there anything else that could be at fault...a module, a fuse? I can't be alone with this (I bet some people don't even realise their drivers door isn't locking)