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3.)
Select address word „69", trailer function.
4.)
Change to „Coded".
5.)
Continue the coding according to the menu.
6.)
Function „06" Exit output.
Passat, Octavia, Leon: On vehicles equipped with a VW parking distance control, a service tester must be used to extend the functionality to the use of a towing hitch as follows:
1.)
Address word „76" Parking distance control.
2.)
Select function „07", coding the control unit.
3.)
Set the value of the 5thdecimal place (from the right) from "0" to "1" (XX1XXXX).
4.)
Function „06" Exit output.
Golf, Golf Plus, Jetta, Touran: Adapt the PDC offset value on vehicles equipped with a VW parking distance control:
1.)
Address word 76 (Parking distance control).
2.)
Adaptation.
3.)
Channel 2.
4.)
0–30 cm (recommend value: 11 cm).
For vehicles from model year 2008 fitted with Park Distance Control II or Park Assist, code the control unit in the self-diagnosis using the VAS tester:
1.)
Address 10 (Park Distance Control or Park Assist).
2.)
08 Code the control unit.
3.)
Change the code value: Byte 0 Bit sample xxxxxxx1 (x: enter the available values in the entry field). To do this, switch to entry mode [BIN].
For vehicles from model year 2010 fitted with Park Distance Control II or Park Assist, code the control unit in the self-diagnosis using the VAS tester:
1.)
Vehicle self-diagnosis.
2.)
10 park distance control II.
3.)
008 coding.
4.)
Master.
5.)
008 02 clear text encoding.
6.)
Trailer hitch detachable.
Golf V, Golf Plus, Jetta, Touran, Tiguan, Octavia, Leon, Superb: On vehicles that were built on or after 6th June 2005 and that are factory-equipped with a control unit supporting a trailer stabilisation, the
activation of this function is mandatory.
To this end, adapt the anti-lock braking system control unit –J104 as follows, using the "Guided error location".
1.)
Guided error location.
2.)
Select vehicle.
3.)
> Continue (vehicle system test).
4.)
> Continue.
5.)
Go to "Function component selection".
6.)
Chassis.
7.)
Brake system.
8.)
01 – Systems with self-diagnosis capability.
9.)
Anti-lock braking system.
10.)
Functions.
11.)
Adaptation-J104 with trailer stabilization.
12.)
Continue as indicated in the menu.
If this adaptation option is not included in the control unit menu, trailer stabilisation is not supported by the control unit used.
For vehicles from model year 2009, automatic activation of trailer stabilisation can be checked as follows when the trailer equipment is connected:
1.)
Vehicle self-diagnostics.
2.)
03 Brake electronics.
3.)
011 Measurement values.
4.)
Enter "10" and "Q".
5.)
Trailer yes.
Only Touran: When using a trailer, the vehicle's central fuse, relay and terminal box must coded as follows to deactivate the rear fog lamp:
1.)
Select vehicle system: 09 Central electronic fuse, relay and terminal box.
2.)
Identification: Continue.
3.)
Select diagnostic function: 007 – Coding (Technical Support 1A).
4.)
Select vehicle system: Electrical system control unit Coding lang.
5.)
Change coding value: Byte 8 bit character set x1xxxxxx (x: enter the current values in the input field), To do so, switch to the input mode [BIN]."
Only Passat B6 up to and including MY2007:
Turn off the ignition, pull out the ignition key, wait for 1 minute, and turn on the ignition.
In order to active the trailer stabilisation, the coding of the control unit of the electronic brake system must be changed:
1.)
Vehicle self-diagnosis.
2.)
03 electronic brake system.
3.)
Read out the current code number of the electronic brake system and write it on the supplied white label.
4.)
07 coding the control unit.
5.)
New code number = old code number + 16384.
6.)
Write the new code number on the supplied label, too.
7.)
03 actuator diagnosis.
8.)
Press "Next"
the brake lights of the vehicle are actuated
9.)
Stop the actuator diagnosis
10.)
Stick the label with the code numbers into the manual "1.1. Service Plan" in the section "Other Entries of the Garage".
Turn off the ignition, pull out the ignition key, wait for 1 minute, and turn on the ignition.
Checking / changing the coding of the control unit of the parking brake
1.)
Vehicle self-diagnosis.
2.)
53 parking brake.
3.)
Vehicle without AutoHold function: code number 11.
4.)
Vehicle with AutoHold function: code number 12.
5.)
07 coding the control unit.
6.)
Enter the code number depending on the vehicle's extras (with/without AutoHold).
All: Finally, as at the beginning, perform a system request regarding the "Guided error location" and delete error codes if necessary.
After or instead of coding, a back-documentation must be carried out via the software version management as follows! Start guided troubleshooting with the vehicle system test.
1.)
Function- component selection.
2.)
Software version management.
3.)
Select conversion/retrofitting.
4.)
Put in the test program required action code (if necessary ask the VW specialist).
Check the trailer function with the help of a suitable test instrument (with load resistors) or with the help of a trailer.
29.10.2007-01 / Änderungen vorbehalten
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