Pro
te
c
t
ed
b
y
co
p
y
rig
h
t.
C
o
p
y
in
g
fo
r
pr
iv
a
t
e
o
r
c
o
m
m
e
r
c
ia
l
p
u
rp
o
s
e
s
,
i
n
p
a
rt
o
r i
n
w
h
o
le
,
is
n
o
t
p
e
r
m
it
t
e
d
u
n
l
e
s
s
a
ut
ho
r
i
s
ed
b
y
V
olk
sw
a
ge
n AG
.
V
olk
s
w
a
g
en
AG do
es
n
ot g
uar
ante
e
or a
c
c
ep
t
a
ny
li
a
b
i
li
t
y
w
ith
r
e
s
p
e
c
t
t
o
th
e
c
o
rr
e
c
t
n
e
s
s
o
f
in
fo
r
m
a
tio
n
in
th
is
d
o
c
um
en
t.
C
o
py
rig
ht b
y
V
olk
sw
a
ge
n
A
G.
♦ Refractometer -T10007 A-
Read precise value for the following tests at bright/dark boundary.
Using a pipette, place a drop of water on the glass to improve the
readability of the bright/dark boundary. The bright/dark boundary
can be clearly recognised on the „WATERLINE“.
– Check concentration of anti-freeze additive using refractome‐
ter -T10007 A- .
The scale -4- of the refractometer is calibrated for Windscreen
Clear -G 052 164- .
Mixture ratio:
Frost protection to
Windscreen Clear
G 052 164
Water
-17/-18 °C
1 part
3 parts
-22/-23 °C
1 part
2 parts
-37/-38 °C
1 part
1 part
Replenishing fluid:
The fluid reservoir of the window washer system must be filled
completely.
Starting immediately, use only „Genuine Volkswagen Wind‐
screen Clear“ all-year-round when replenishing window wash/
wipe system.
Touareg 2003 ➤
Maintenance - Edition 11.2011
4. Descriptions of work
127
