Reducing Agent Injector -N474-, REMOVING AND INSTALLING, VEHICLES WITH ENGINE CODES CTBA AND CTBC: Installing

WARNING: This page is about a different car, the 2016 Audi Q5, 2015 Audi Q5, and 2014 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Reducing Agent Injector -N474- -Item 2-

Courtesy of AUDI OF AMERICA, LLC

Install in reverse order of removal. Note the following:

NOTE:

Replace the clamp and seal.

Installation position: The tabs in the Reducing Agent Injector -N474- -item 2- must be inserted in the appropriate mounts in the particulate filter -1- -arrows-.

-- Install the tower brace, refer to TOWER BRACE, REMOVING AND INSTALLING .

-- Install the engine cover, refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Adapting Adaptation Value after Draining Reducing Agent or Replacing Components, refer to SELECTIVE CATALYTIC REDUCTION- ADAPTATION VALUE, RESETTING .