Volkswagen Touareg 2003, Service Manual

Page: 53 / 180

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G.
♦ AdBlue ®
is a registered brand of the VDA (Verband der Auto‐
mobilindustrie – German association of the automotive indus‐
try).
Use
♦ Do not mix the reducing agent (AdBlue
®
) with additives and
do not dilute it with water.
♦ Do not use fluid which has aleady been used.
♦ Only use the reducing agent (AdBlue
®
) in the intended, origi‐
nal containers. Also note the expiry date information.
♦ Additionally note the reducing agent manufacturer's usage
and storage instructions.
Installation location / specifications
♦ „NOx reducing agent AUS 32“ is the designation according to
ISO 22241-1.
♦ The reducing agent (AdBlue ®
) is contained in a separate tank
in the vehicle. It is NOT therefore mixed with diesel fuel.
♦ The reducing agent tank is located in the luggage compart‐
ment.
♦ A refill container approved by Volkswagen must be used for
replenishing the reducing agent (AdBlue
®
).
♦ The reducing agent tank has a capacity of approx. 15 litres.
♦ The part number of the 1.9 litre and 10 litre containers can be
found in ⇒ ETKA .
Reducing agent shortage
In case of reducing agent shortage, one of the following messag‐
es appears on the dash panel insert:
♦ As of a remaining range of 2400 km, a gong sounds with „Top
up AdBlue! Remaining range 2,400 km“.
♦ As of a remaining range of 1000 km, a warning buzzer sounds
with „Top up AdBlue! No engine starting in 1000 km“
♦ As of a remaining range of 0 km, a three-fold warning buzzer
sounds with „Top up AdBlue! Engine starting no longer possi‐
ble“
Note
To make a new engine start possible, a minimum of 3 bottles
containing each 1.9 litre of reducing agent (AdBlue
®
), must be
filled in.
System malfunction or incorrect filling
Caution
The vehicle is damaged by filling with reducing agent (AdBl‐
ue
®
) NOT in compliance with the standard or with other fluids.
In case of system malfunction or incorrect filling, one of the fol‐
lowing messages appears on the dash panel insert:
♦ As of a remaining range of 1050 km „Check AdBlue! Remain‐
ing range 1050 km“.
Touareg 2003 ➤
Maintenance - Edition 11.2011
4. Descriptions of work
49