My '93 940T Wagon, is equipped with power locks. But the driver's door is the only one that makes the others lock & unlock. That is to say, when I use the key or the interior mechanism on the driver's side all the doors lock/unlock. (with the exception of the rear hatch) When I use the key or interior mechanism on the passenger side, it only unlocks that door.

And the only way to lock & unlock the rear hatch is from the exterior with the key.

Is this how it should work? Or is something wrong?

Thanks in advance for your help.

tvpierce

'93 940 Turbo Wagon (115,000 miles)
'92 Mercedes 190E 2.3 (136,000 miles)
'53 Willy/Overland Pickup (45,000 miles)