Here is the device in question:
http://www.ebay.co.uk/itm/290997092780? ... 1497.l2649
Here are the instructions to it:
First thing to do is access the boot area of your car, take off the carpet at the rear panel by the lights so you can see the lock mechanism for the boot.
The lock mechanism is white & red with a cable going to it.
Basically that cable is what you need. (Sorry for the poor pictures)
The wires you need are, Brown = Ground
Green with black stripe = Lock
Green with purple stripe = Unlock
The other wires just ignore.
So from this unit, the Lock wire is WHITE, so join white onto GREEN WITH BLACK stripe.
The Unlock is YELLOW WITH BLACK stripe, so join this wire onto GREEN WITH PURPLE stripe.
The E30 uses a negative trigger (dont know what this means) but i know that from the unit join BLACK, YELLOW & WHITE WITH BLACK stripe all onto the BROWN wire from the cable.
When you cut into the wires DONT COPY ME, cut it back bit further, closer to the left compartment because the wires aren't long enough. Then solder or put proper connectors.
Now all the tricky parts are done you need a constant live, my car is a touring so doesnt have a power aerial. So i took the permanent live from the rear interior light above. Flat screwdriver should get it off no problem. Then joid RED wire from unit onto BROWN AND RED wire at the back of the interior light.
Otherwise the live can be found on the antenna wires.
The reason i chose this actual unit is because the fob looked smart.
Next step is sort out the blinkers,so it flashes the indicators. If anyone has any input let me know.
)
