Volkswagen Jetta Hybrid (2013 year). Manual - part 5

• Only work with vehicle diagnostic testers from Volkswagen.
Various functions are available in the operating modes 

Guided

functions

 and 

Guided fault finding

. The 3 most important

functions are:
♦ Adapting installation information
♦ Reading measured values for mandatory reporting
♦ Initiating basic adjustment
Adapting installation information
The mechatronic unit detects other control units in the vehicle by

means of signals on the data bus. Pressing the 

Adapt instal-

lation information

 button instructs the mechatronic unit to

forget all communication partners.
All »active partners« are detected once again the next time the

ignition system is switched on.
You cannot »generate« any faults using this function. Please al‐

ways perform the 

Adapt installation information

 function

after the following activities:
♦ Following installation of a gear selector mechanism.
♦ After another control unit has been installed, e.g. engine, ABS

or gateway.

♦ After work on the steering wheel paddle.
Reading measured values for mandatory reporting
You must read these measured values before contacting your

Technical Service Center or your importer.
Save the measured values in the diagnosis log so that all neces‐

sary gearbox data will be available for fault analysis.
Initiating basic adjustment
This teaches important settings into the mechatronic unit. Even

important adjustments are taught in again, or reset to program‐

med points. These include, for example, the synchronisation

points and »reference points« for the engaging lever and gear

actuator.

WARNING

Do not carry out basic adjustment without a reason unless re‐

quested to do so!

– Press the button 

DSG Mechatronic -J743- performing

basic measurement

 only:

♦ if you are prompted to do so in “guided fault finding”
♦ after you have processed an event memory entry
♦ after you have installed a dual clutch
♦ or after you have installed a mechatronic unit

Jetta Hybrid 2013 ➤

4. Repair instructions    

13

 

Clutch

⇒ “1.1 Assembly overview - dual clutch”, page 14
⇒ “1.2 Removing and installing the dual clutch”, page 16
⇒ “1.3 Renewing input shaft seal”, page 23
⇒ “1.4 Renewing seal for inner input shaft”, page 25

1.1

Assembly overview - dual clutch

Caution

Risk of damage from clutch adjustment device.

♦ The clutch is self-adjusting. Shocks can have an effect on

this adjusting device. Do not allow clutch to fall into gear‐

box during installation.

♦ A clutch that has fallen onto a hard surface or shows signs

of damage must not be reinstalled.

1 - Hinge mounting

❑ For large engaging lever

“K 1”

❑ Is not renewed

2 - Ball pin

❑ Small small engaging

lever “K 2”

❑ Removing and installing

⇒ page 34

 .

3 - Shim “SK 1”

❑ Determining thickness

⇒ “2.3 Adjusting clutch

engagement mecha‐

nism”, page 32

4 - Shim “SK 2”

❑ Determining thickness

⇒ “2.3 Adjusting clutch

engagement mecha‐

nism”, page 32

5 - Small engagement bear‐

ings for “K 2”
6 - Dual clutch

❑

⇒ “1.2 Removing and in‐

stalling the dual clutch”,

page 16

7 - Retaining ring

❑ Renew.

8 - Hub
9 - Retaining ring

❑ Renew.

Jetta Hybrid 2013 ➤

14

 

⇒ “2.2 Removing and installing clutch engagement mechanism”, page 29

 .

11 - Upper section of guide sleeve

❑ Small small engaging lever “K 2”
❑ Is removed and installed together with small engaging lever and lower section of guide sleeve

12 - Small engaging lever for “K 2”

❑ Is removed and installed together with upper and lower section of guide sleeve
❑ Removing and installing 

⇒ “2.2 Removing and installing clutch engagement mechanism”, page 29

 .

13 - Bolts

❑ Renew after each removal.
❑ 8 Nm +90°

14 - Lower section of guide sleeve

❑ Small small engaging lever “K 2”
❑ Is removed and installed together with small engaging lever and upper section of guide sleeve

15 - Seal

❑ For inner input shaft
❑

⇒ “1.4 Renewing seal for inner input shaft”, page 25

16 - Seal

❑ For outer input shaft
❑

⇒ “1.3 Renewing input shaft seal”, page 23

Jetta Hybrid 2013 ➤

1. Clutch    

15

 

Special tools and workshop

equipment required
♦ Hook -3438-
♦ Engine bung set -VAS

6122-

♦ Support device -T10323-
♦ -T10356/5- from assembly

tool -T10356-

♦ Puller -T10373-
♦ Thrust piece -T10376-
♦ 1 x sealing cap -0AM 325

120 A- and 1 x sealing cap

-02M 409 120- , as an al‐

ternative to engine bung set

-VAS 6122-

Jetta Hybrid 2013 ➤

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