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♦ 9. Close cut-off tap of tank filling hose -6-.
♦ 10. Now close cut-off tap of breather hose -8- on container.
♦ 11. Separate quick-release coupling on breather hose -3-.
♦ 12. Drain excessive fluid into a suitable container -2- for re‐
ducing agent (AdBlue
®
).
Note
♦
The procedure is finished when the reducing agent tank au‐
tomatically has the correct fill level.
♦
After replenishing, switch on ignition for at least 20 seconds,
so that the replenished reducing agent (AdBlue
®
) can be rec‐
ognised by the system.
Caution
Excessive reducing agent (AdBlue
®
) must be disposed of and
must not be reused.
Observe the disposal regulations: ⇒ ServiceNet → Environ‐
mental protection → Workshop disposal ! Ask your importer
about country-specific information on disposal.
♦ 12. When no further fluid flows out of breather hose, remove
filling device -VAS 6542- from tank filler neck.
♦ 13. Clean reducing agent tank filler neck and tank sealing cap
using a water-soaked, lint-free cotton cloth.
– Remove container from adapter plate and place on the floor.
♦ 14. Open cut-off tap of filling hose -6- and allow remaining fluid
to flow back into container.
♦ 15. Remove filling device -VAS 6542- from container.
Touareg 2003 ➤
Maintenance - Edition 11.2011
54
4. Descriptions of work
