Volkswagen Golf / Golf GTI / Jetta. Manual — part 1216

- Then, perform the vehicle identification procedure on the
diagnostic tester.

- Select the function "Vehicle system test" on the display of
the diagnostic tester.

- Start the system test by pressing the button "Start system
test" on the display of the diagnostic tester.

Now the DTC memories of all possible control modules for
this vehicle type are checked.

Note:

If the repair procedure is to be continued at a later time,
e.g. after conclusion of maintenance, end the mode of
operation "Guided Fault Finding" . The DTC memory will
not be cleared. This means that at a later time the "Guided
Fault Finding" can be continued.

- End the system test by pressing Exit "End" or continue
with fault-finding by changing the mode of operation.

Door check strap, lubricating

Perform the following work sequence:

- Lube the door arrester at the areas indicated by the -
arrows - .

- Use lubrication paste G 000 150 or lock cylinder grease
spray G052778A2 .

Sunroof, checking function, cleaning and
lubricating guide rails

Perform the following work sequence:

- Check function of sunroof.

Description of work (part 1 of 2)

13/2/2005

- Clean guide rails - arrows - and lubricate with special
grease. G 000 450 02

Windshield wash/wipe system and
headlight wash system, check function

Note:

If during function test it is determined that wiper blades
pulsate or make noises, check installed angle of wiper
blades.

01-7, Windshield wiper blades, check for

damage; check parked position, if necessary adjust; with
pulsating wiper blades, check angle setting, adjust if
necessary

Checking windshield wash/wipe system freeze
protection concentration, add fluid if necessary

Checking freeze protection concentration:

Special tools, testers and auxiliary items required

Refractometer T10007

Note:

Read bright/dark boundary to obtain an accurate reading

Description of work (part 1 of 2)

13/2/2005

for following tests. Place a drop of water on glass to
improve readability of bright/dark boundary. Bright/dark
boundary can be clearly recognized on "WATERLINE" .

- Check concentration of anti-freeze additive using
Refractometer T10007 (operating instructions).

Scale - 1 - of the Refractometer T10007 is designed
specifically for genuine Volkswagen windshield cleaner
"G052164" .

Scale - 2 - is designed for commercially available
windshield cleaner as well as a mixture of commercially
available windshield cleaner and "G052164" .

Mixture ratio:

Freeze protection to

W/shield clear

G 052 164

Water

1.4 F- -0.4 F (-17/-18 C)

1 part

3 parts

-7.4 F - -9.4 F (-22/-23 C)

1 part

2 parts

-34.6 F - -36.4 F (-37/-38 C)

1 part

1 part

Topping-off with fluid:

Windshield wash/wipe system fluid reservoir must be filled
up to edge.

Use only "Genuine Volkswagen Windshield Clear" all-year-
round when topping-off windshield/wash/wipe system.

Note:

Vehicles with fan type spray nozzles must be filled with
"Genuine Volkswagen windshield clear G052164" as this
fluid has a low viscosity at minus temperatures.
Complicated spray jet system could otherwise become
blocked due to crystallized washer fluid and adversely
affect fan pattern of spray jet. "Genuine Volkswagen
windshield clear" assures that fan type spray nozzles
remain functional even at low temperatures.

Description of work (part 1 of 2)

13/2/2005

Genuine Volkswagen windshield cleaner "G052164"
protects spray nozzles, fluid reservoir and hoses from
freezing.

Use genuine Volkswagen windshield cleaner "G052164" in
warmer periods of year also. Powerful cleaner removes
wax and oil deposits from windows.

Freeze protection must be guaranteed to approx. 5 F (-
15 C (approx. -31 F (-35 C) in countries with an
arctic climate) in windshield washer system.

Windshield washer system, check jet setting,
adjust nozzles if necessary

Windshield

Note:

spray nozzles must not be cleaned opposite to direction of
spray. e.g. blown-through from front.

Washer nozzles are preset. Small height adjustments can
be made.

If both spray fields are not at same height, adjust spray
direction upward or downward as follows:

Description of work (part 1 of 2)

13/2/2005