SCR Catalytic Converter, Removing And Installing: Removing

WARNING: This page is about a different car, the 2016 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

When working on the whole exhaust system:

Follow the safety precautions when working on the exhaust system. Refer to EXHAUST SYSTEM SAFETY PRECAUTIONS .

-- If equipped, remove the NOx Sensor 2 -G687- -1- with a tool from the : T10395A .

Courtesy of AUDI OF AMERICA, LLC

NOTE:

Ignore item -2-.

-- Remove the nuts -2-.

Courtesy of AUDI OF AMERICA, LLC

-- Loosen the threaded connections -arrows-, slide the clamping sleeve to the rear and remove the SRC Catalytic Converter.

Courtesy of AUDI OF AMERICA, LLC