Hi all reasonably new. I'm a fully qualified mechanic my Mrs wants a ulysse and we are looking at trading our galaxy for 2 one of which has 8 seats 160k good bodywork etc but random electrical fault the other has 260k ex TFL cab so well serviced both run OK though the lower milage one has a random fault for example when he unlocked it and opened the drivers door the window wipers activated, sometimes apparantly the windows will drop it's not limited to one electrical system and it discharges quick for a reasonably new battery, wondering if I'm along the right lines this could be caused by a faulty or corrupt BSI unit? Is it worth it the TFL cab has no electrical faults bodywork is shat, diesel leak from around diesel filter and water leak from front of engine interior has seen better days. Please give advice