Home >> Audi >> 2012 >> A8 Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Mirrors >> Communication >> 91 Communication >> Infotainment System >> Infotainment System Display, Removing And Installing >> REAR DISPLAY Multimedia Display Unit 1 -Y22- /Multimedia Display Unit 2 -Y23-, REMOVING AND INSTALLING >> Tightening Specifications