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– Turn cover -B- at drain hose connection -C- approx. 90 de‐
grees anti-clockwise so that the connections are visible.
The connections are located on tank filler neck -arrow A-
Note
Always note safety measures when working on additive contain‐
er!
– First pull sealing plug off VENTILATION -arrow B-,
!
– Then pull sealing plug off EXTRACTION/FILLING -arrow A-
– Before opening the system, place a cloth around the connec‐
tion and reduce pressure by carefully loosening the connec‐
tion!
Pull off sealing plug as follows:
-Arrow A- round connector side.
-Arrow B- flat connector side.
– Push securing ring in at round side of connector -arrow A- by
hand or with suitable tool and pull off connector.
4.4.4
Connections for fuel additive container
VENTILATION -arrow B- (smaller connection diameter).
EXTRACTION/FILLING -arrow A- (larger connection diameter).
Touareg 2003 ➤
Maintenance - Edition 11.2011
34
4. Descriptions of work