Catalytic Converter, Removing And Installing: Installing
WARNING: This page is about a different car, the 2015 Audi S7, 2015 Audi RS 7, 2014 Audi S7, 2014 Audi RS 7, and 2013 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal. Note the following:
NOTE:
Replace the seals and self-locking nuts.
-- Install the wires, refer to PLENUM CHAMBER E-BOX, WIRE JUNCTION, FUSE HOLDER AND BATTERY OVERVIEW and appropriate SYSTEM WIRING DIAGRAMS information.
-- Install the Heated Oxygen Sensor 2 -G108-, refer to HEATED OXYGEN SENSOR 2 -G108 - / OXYGEN SENSOR AFTER THREE WAY CATALYTIC CONVERTER -G130-, REMOVING AND INSTALLING .
-- Install the plenum chamber bulkhead, refer to PLENUM CHAMBER BULKHEAD, REMOVING AND INSTALLING .