When I open my drivers door and sit in the car doesnt register that my door has been opened and it locks itself straight away...i figured out that its because the latch isnt pulling down when the door opens, it does however register on the trip computer when i push it down by hand...as far as i know its just a spring or something?...just wondering does anybody have the part number or has this happened anybody else?...any advice greatly appreciated because it is driving me mad...thanks 
