hi all has anyone removed the factory alarm unit and fitted a after market one in place???
Im planning to do this to my '95 300tdi disco any help would be very welcome

I have it's easy just follow the new alarms instructions but only if u are into vehicle alarms, wiring etc.. If not get a company around to your house to do if for u otherwise u may end up with the the thing going off day and night.

thanks discool i am up to the task just need to know the colours of the wires out of the factory unit to do the job colours and function that is

I've fitted only Cobra alarms like all alarm kits they detect current drain so a wire gos to the interior light circuit also a wire to a closed switch (bonnet) u will need new ultrasonic detectors and thats the easy part, now u will need a Cobra interface for the central locking and the hard part is the interface with the vehicle immobliser best to remove/isolate this part and install a new Cobra immobliser or u will have 2 fobs to carry. all the install info is with the bits and bobs u will need, is very straight forward.

Sorry that I can't help with the wires, colours etc.

Regards.