plugs under rear seats, drivers side

[no2lurch]

On my ph2 lx td estate there are 2 large plugs under the rear seats on the drivers side.

What are they for please?

Reason I ask is due to the fact that I discovered them when fishing out the belt sockets and when I touch the one on the passenger side, the central locking locks then unlocks straight away. Also noticed that 2 of the wires are Scotch locked together.

[cully]

sound like the central locking module has been unplugged
are you using the key to lock the car?

usually this gets unplugged because of door lock switch or door loom issues

[no2lurch]

Both plugs are in the sockets. Central locking don't work off either the fob or key!

[no2lurch]

Anyone else suggest anything?