what is it?

[budweiser]

a metal green box,
attached to the wiring loom of the surf, its over the carpet underneath the driver seat, no numbers on it, but the connector got number 029 marked on it,
then other cable that it looks like a radio aerial connector,

i would like to put up some pics but i cant (both cameras broken)
hope you can help me to find out what is it, many thanks

[surfenstein]

The green box is a radio interface, the black box is the central locking control module.

[budweiser]

?? there is no black box, this is right underneath the driver seat, and its a dark green (like army green) metal box

[surfenstein]

?? there is no black box, this is right underneath the driver seat, and its a dark green (like army green) metal box

You may not have a black box,(under the drivers seat is where you would normally find the central locking and factory alarm control module). I added that in the answer just in case you had the central locking control fitted. Some do some don't. The green box is an uncommon option. it had something to do with the original fitment of the stereo, most trucks that have the green box fitted also have the loom cut.

[budweiser]

you mean remote central locking?

[budweiser]

this is the box i mean, finally i can put it up