HI GUYS!!! i have a xantia 2.0 HDIestate, in the tailgate, are some rear lights, the right hand one does not work, neither does the front left hand sidelight, or the left hand number plate light, i suspect the heated rear screen is U/S as well, an electrician tells me the car has modules, that go from time to time, if it has, where are they? i have been through the fuses, all this did, was show me they are ok, and stop the radio going off with the ignition, its on now, till i switch it off myself---very annoying!! does anyone have any ideas? its MOT time in 2 weeks, and i dont want it to go to the auto sparks, thats DEAR <_<