Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sunroof >> 60 Sunroof >> Sliding Sunroof >> Glass Panel, Adjusting >> Glass Panel, Adjusting, A4 AVANT And Market-Specific Version >> Tightening Specifications