4F0 265 105 T · heater unit Audi genuine (OEM) part number 4F0 265 105 T, heater unit. Fitted on (2)HEATER — pos (1) · PR:FN0 (KAT448.BIN)HEATER — pos (1) · PR:FN0 (KAT648.BIN) Open the interactive exploded diagram →