Home >> Land Rover >> 2015 >> LR2 Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index: TOUCHSCREENDTC: (TS) -- LR2/L359 >> Diagnostic Trouble Code Index: Touchscreen DTC: (TS) >> Description And Operation >> DTC U0184-4A Lost Communication With Radio - Incorrect component installed >> Possible Causes