Only now at home I'm discovering the lock doesn't work! I can only lock the drivers door, which alone doesn't do much of course. I tied the passenger seat-belt around the passenger door in desperation for now
What's happening exactly:
- First of all, the detection of the two rear doors isn't working. The dashboard always warns about the doors being open, even when closed. I just put it down the list of a bunch of small fixes.
- I get the exact same result with the buttons on the key and the buttons inside the cab.
- Pressing 'Lock' causes multiple flashes of the signalling lights, but there is no audible click and the doors are not locked after.
- Pressing cab-unlock or cargo-unlock causes similar flashing of signaling lights with an audible clock of the doors unlocking. The doors are really unlocked after (because they don't lock now...)
- Using the key itself on the drivers door can lock/unlock the drivers door, but all other doors remain unlocked!
My hypothesis is the broken rear door detection makes the central locking system refuse to lock.
Does anybody know what to try for a fix?
Is there a way to manually lock the passenger door? I can't see a button inside nor is there a keyhole on the outside.
I'd appreciate any thoughts, thanks!