hi all, my04 2.0 ltr fsi mk5 has developed an odd problem with its wipers,with ignition on no wipers work apart from rear wipe and wash,engine running still rear only as soon as the car is moving wipers work fine when i come to a stop wipers will work for few seconds the stop randomly on screen never same place, does anyone know location of any relays for wipers or have any clue what issue could be. thanks keep safe. lee