WARNING: This page is about a different car, the 2016 Audi Q3 Quattro, 2016 Audi Q3, 2015 Audi Q3 Quattro, and 2015 Audi Q3. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of AUDI OF AMERICA, LLC
Special tools and workshop equipment required
Dial Gauge Holder : VW387
Hand Vacuum Pump : VAS6213
Pressure Control Valve : VAS6342
Turbocharger Tester Kit : VAG1397A
Dial Gauge Set : VAS6341
Torque Wrench 1783 - 2-10Nm : VAG1783
Special tools and workshop equipment required
Torque Wrench 1331 Insert - Ring Wrench - 12mm :T10360
Courtesy of AUDI OF AMERICA, LLC
Turbo System Tester Kit : VAG1687
with Turbo System Tester Kit - Adapter 5 : VAG1687/5