Reducing Agent Delivery Module, Removing And Installing: Removing
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.
Follow all safety precautions, refer to SCR SYSTEM SAFETY PRECAUTIONS .
Follow the guidelines for clean working conditions, refer to CLEAN WORKING CONDITIONS .
-- Remove the reducing agent tank, refer to REDUCING AGENT TANK, REMOVING AND INSTALLING .
-- Remove the union nut -2- using the Key T40283 and carefully remove the heating reservoir -1- upward.
WARNING:
Danger due to reducing agent leaking out.
- Note that there is still some reducing agent left inside the tank and heating reservoir.