Sorry can`t remember the location of the pump/abs unit on these but they can be very awkward with quite a lot of pipes to remove and fittings and may need other parts removed for access,then refit in reverse and probably the whole brake system will need bleeding.Not sure on these but on some models the veh.will need to go onto a suitable code reader to code in various data relating to your veh,eg,tyre sizes etc.
cdc
December 2012