Just went to the disco3 website in the U.K. and found someone asking the exact same question - then realised it was you!! Did it suddenly stop working? How about the tachometer, odometer, trip meter, economy gauge etc? If you have access to a fault code reader that might throw up some clues. I suggest checking any relevant fuses, cable plug connections to the cluster etc.
				
			 
			
		 
			
				
			
			
				Oztourer
MY05 TDV6 HSE, Buckingham Blue
Front Runner Slimline II roofrack and rear ladder, Safari Snorkle, Mitch Hitch, Traxide D3-DU, Bushman Fridge, Icom IC-440N UHF, Hema HN7, Tyredog TPMS, GVIF and reversing camera
			
			
		 
	
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