E30 Zone

Hi

For those in the know”¦

I have purchased a 13 button OBC (computer and wiring loom) but do I also require the relay unit to make this piece of kit work-?

No big deal if so, they are about £25 on eBay.

Thanks

The relay unit is solely for the CODE alarm/immobiliser function of the OBC, and its omission will have no effect whatsoever on the operation of all the other OBC's functions, as long as you leave the immobiliser plug (green and green/red wires) not connected.

Good man thanks