Volkswagen Golf Variant / Jetta. Manual - part 570

 

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Volkswagen Golf Variant / Jetta. Manual - part 570

 

 

a screwdriver. This pushes the button -3- into the installation

position.

-I- the button is in the pressed position
-II- the button is in the installation position

Note

Push the lever into the groove and no farther.

Clip the handle trim back onto the selector mechanism only

after the handle is installed. This way it is possible to see if the

small lever engages into the pull rod when the button is push‐

ed.

2.10

Selector Mechanism, Checking

Use 

Guided Fault Finding

 to determine electric faults. A me‐

chanical fault, a faulty system or a faulty »component« must be

found and repaired.
It is not possible to start the engine when the selector lever is in

“R”, “D” and “S” or in the tiptronic position.
If selector lever position “N” is selected at speeds greater than 5

km/h, the shift lock solenoid must not engage and block the se‐

lector lever. The selector lever can be shifted into another gear.
When at speeds below 5 km/h (almost stationary), the shift lock

solenoid may engage after approximately 1 second when the se‐

lector lever is in the “N” position. The selector lever can only be

moved out of “N” when the brake pedal is pressed.
Selector Lever in “P” and the Ignition Turned On:
• If the brake pedal is not depressed:
The selector lever is locked and cannot be moved out of “P” when

the button is pressed. The shift lock solenoid blocks the selector

lever.
• If the brake pedal is depressed:
The shift lock solenoid releases the selector lever. It is possible

to select a gear. Move the selector lever slowly from “P” through

“S”; while doing this, check whether the selector lever position

displayed in instrument cluster matches actual selector lever po‐

sition.
Selector Lever in “N” and Ignition Switched On
• If the brake pedal is not depressed:
The selector lever is locked and cannot be moved out of “N” when

the button is pressed. The shift lock solenoid blocks the selector

lever.
• If the brake pedal is depressed:
The shift lock solenoid releases the selector lever. It is possible

to select a gear.
Selector Level in the “tiptronic” Position
– Move the selector lever into the tiptronic gate.
“P R N D S” must change to “7 6 5 4 3 2 1”.

2. Selector Mechanism    

101

cover.
Transmission Range Display
Simultaneous lighting of all segments on the transmission range

display indicates the transmission is in emergency mode.

102

The system is under pressure.
The DSG Transmission Mechatronic - J743- has a pressure

reservoir that can hold a system pressure up to 60 bar.
The cover on the DSG Transmission Mechatronic - J743- and

the pressure reservoir may not be opened.

Note

The pressure reservoir holds a maximum pressure of 60 bar (870 psi). The pump software adjusts the pressure.

The pump shuts off when this pressure is reached. The pump turns back on when the pressure falls below 42

bar (609 psi) caused by shifting. A pressure of up to approximately 75 bar (1088 psi) could be produced if the

software is faulty. The pressure relief valve opens automatically when this pressure is reached.

3.2

Overview - Mechatronic

1 - Bolt

❑ 10 Nm
❑ M8 x 35
❑ Always replace after re‐

moving

Note

Do not remove bolts without con‐

sideration.

Always read the removal de‐

scriptions.

2 - Bolt

❑ 10 Nm
❑ M8 x 90
❑ Always replace after re‐

moving

3 - DSG Transmission Mecha‐

tronic - J743-

Note

Note the following when instal‐

ling a new Mechatronic:

Do not dispose of the packaging

and the closure cap for the vent

pipe of a new Mechatronic after

unpacking it. They are required

for returning the removed Me‐

chatronic.

The fluid in a »new« Mechatronic

is already filled correctly. Do not

drain or add any fluid.

104

 

 

 

 

 

 

 

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