Tightening Specifications

Refer to the appropriate service information.
Refer to Fig 2
Refer to OVERVIEW - COOLANT PIPES, VEHICLE WITH HIGH-VOLTAGE SYSTEM

Fig 1: Heat Shield For Vehicles With Particulate Filter

GWWA15-12175

Courtesy of AUDI OF AMERICA, LLC

Fig 2: Heat Shield Lower Bracket

GWWA15-12322

Courtesy of AUDI OF AMERICA, LLC