I am getting an Oil Sensor warning on the dash board and the oil temp on the display is only showing 000. I have checked the oil and plenty there and have driven 100km so it has not failed and appears to be an electrical fault as I noticed the rear camera has stopped as have the rear wipers. Any suggestions or do I take to dealer stealer. Last time they charged $160 to replace a fuse!!! Said I had removed fuses to check them and thus not under warranty.