2003 a4 avant 2.0 petrol

Wife was driving home the other night and all the dash lights went out.. the speedo still works just doesnt light up from behind. (LCD screen still works) needles on the speedo light up and move but thats it. All exterior lights work. Radio works but now does not shut off when key is taken out. Must be turned off manually. Heater only works on defrost as soon as you put it to anything else it shuts off.. checked all fuses and they are fine

Could it be the Load reduction relay?


Any help would be greatly appreciated..

 

sounds like a control module took a dive.