uniteegolf

So recently had a perished water hose replaced. On picking up the car and on the way home, noticed the audio was off and couldn't get anything working. The only thing working is radio announcement and the radio itself. However, there is no display and now control over the radio settings (station, volume, etc.). When I select 'Disc' or something else, the radio will stop and re-engage if I select it again. So no satnav, no Ipod. Help please!!! I heard a soft reset could be done by removing and replacing fuses, but do not have the instructions on how this should be carried out.