Originally Posted by
pioneer4x4
FWIW, when repairing subwoofer, I noticed you can access 2 of the central locking air lines behind the passenger seat. I assume they go to the passenger door, and the fuel door, but didn't pursue it. I am considering some type of mechanical additional way of unlocking/opening the liftgate if the central locking pump fails. Maybe even using parts that the roadster uses for the glow in the dark handle mandated in all trunks.
The two lines you see are for the front doors, the hatch and fuel door lines do not pass the bulkhead. The hatch line goes up into the headliner rear area to enter the corrugated rubber connection to the hatch door and the fuel door line basically goes straight to the door from the pump.