A4, S4, A5, S5, RS4, RS5, Q5, SQ5, (B8)
Putting this B8/8K service manual PDF set out there from mid-2017: link HERE.
PDF set includes the following documents:
Maintenance
Repair Manual - Body Exterior
Repair Manual - Body Interior
Repair Manual - Electrical Equipment
Repair Manual - Fuel Supply - Gasoline Engines
Repair Manual -...