Trux 19500629PF Retro fitting tow bar and electrics Instruction Manual

No. 19500629

VW / MAN

Fitting instructions

Electric wiring kit for towbars 7-pin / 12 Volt / ISO 1724

Crafter II Van      03/17
TGE Van             06/17

Crafter II Pick up & Chassis ca                     03/17
TGE Pick up & Chassis cab                          06/17

IMPORTANT!

This electric kit has to be installed by a professional workshop or a suitably qualified person. The installation instructions must have been read completely before the start of any installation. Precautions and guidelines from the vehicle manufacturer must be observed. Following installation of the electric kit, the installation instructions must be kept together with the vehicle’s service documents!

All warranty claims will be forfeited if the electric kit or components contained therein are used incorrectly or modified. When driving without a trailer or load carrier, any adapters that have been used must always be unplugged from the socket. Subject to changes with respect to design, equipment, colour and error. All of the data and illustrations are without obligation.

We can assume no warranty or guarantee for technical and electrical modifications or software updates carried out by the vehicle manufacturer following the initial commissioning of the electric kit and which, for example, may lead to malfunctions in the trailer socket or its peripheral equipment!
The trailer module has not a diagnostic capability!

Tools

|
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ATTENTION!
The vehicle’s cooling capacity may have to be increased when retrofitting a trailer coupling!
You must observe the manufacturer’s instructions!!

ATTENTION!
In order to avoid malfunctions and damage to the vehicle’s electrical system the earth terminal must be disconnected from the vehicle’s battery before starting work!

Both the trailer module and the vehicle’s control unit for the electrical system can be damaged during work on the CAN data bus connections if the battery is not disconnected!

Please pay attention to the manufacturer’s instructions when disconnecting and reconnecting the vehicle’s battery!

1

2 3

4

5

6

BK

| Black
---|---
RD|

Red

GN

|

Green

OR

| Orange
VT|

Violet

PK

| Pink
BL|

Blue

YL

| Yellow
WT|

White

BR

| Brown
GY|

Grey

7

8 9

ISO 1724

| Socket configuration / Maximum power output
---|---
|

1/L

| BK/WT| 21W
| 2| WT|

42W

|

3/31

| BR|
| 4/R| BK/GN|

21W

|

5/58-R

| GY/RD| 52W
| 6/54| BK/RD|

63W

|

7/58-L

| GY/BK|

52W

10

11

12

1. Choose direction

13

14

15

16

17

18

1. Network control unit

OPTION 1 CAN BCM-A

19

1. BCM-A
2. OR/BR pin 17
3. OR/GN pin 16
4. OR/GN pin 1
5. OR/BR pin 3
6. OR/BR pin 17
   OR/GN pin 16

OPTION 1 BCM-C

20

1. BCM-C
2. BK/RD pin 58
3. BK/RD pin 2
4. Close secondary lock!
5. BK/YL pin 58

21

1. OPTION 2

2. Important! Please note information’s in picture 1!

3. CAN-Data Wire
   a. OR/BR (chamber 17)
   b. OR/ GN (chamber 16)

4. Network control unit connector A

22

1. OPTION 2
2. Important! Please note information’s in picture 1!
3. BK/RD chamber 58
4. Network control unit connector C

OPTION 2

23

24

1. Lower the diesel tank slightly

25

OPTIONAL

26                                                            27

1. Supplementary harness

OPTIONAL 1

28

1. Code Control unit

OPTIONAL 2

29

1. Driver assist systems not supported in trailer mode

30

31

a. SETUP
b. Ignition ON

32

33                                                     34

1. Optional: Adapter socket

35                                                    36

1. OPTIONAL
2. Trailer Simulator for 7- and 13-pin Sockets

|

Set up trailer operation

---|---

The activation of the trailer functions must be performed as follows:

1. Vehicle selection
2. switch to diagnostics – coding
3. Deactivate/activate trailer coupling
4. Select diagnotstic Interface Bus
5. Follow instructions

Vehicles with assistance systems

6. Perform adaptation of trailer coupling on assistance systems
7. Follow instructions
8. Diagnostics
9. Read out error memory, delete if necessary
10. Done

37

OPTION 1

Encoding VW/Audi/Seat/Skoda with VCDS

Please note :

The procedure described below for encoding and enabling the trailer mode only serves for a general orientation and can vary greatly depending on the model (motorisation / equipment).
If necessary, fewer or further control units will have to be adapted.

Encoding Gateway_19
Installations List ->
69 Trailer hitch control module -> installed

Encoding EZE_09 (electronic central electric controller):
Access authorisation: 31347
Adaptation -10
Adaptation channel:
networking trailer connection device -> installed
Trailer hitch control module -> installed

Encoding DIS_13 (distance control)
Access authorisation 20103
Encoding
Control module for trailer -> installed

Encoding ZKS_46 (central module comfort system)
Trailer control unit -> installed

Encoding SWA_3C (lane change assistant)
Trailer control unit -> installed

Encoding SCH_17 (control panel insert)
Trailer control unit -> installed

Encoding RFK_6C (reversing camera system)
Trailer detection -> installed

Encoding STF_74 (chassis control)
Trailer -> installed

Encoding EPH_10 (PDC controller)
Trailer ->Trailer device can be removed manually

Encoding FFF_A5 (front sensor system controller)
Trailer electronics -> installed

Encoding HDE-6D (boot lid electronics controller)
Controller for trailer -> installed

Important note on encoding and activating in trailer mode.

The aforementioned settings are carried out in the vehicle’s electrical system and saved locally. During general updates for the vehicle software (for example, within the scope of service or repair work), the settings may be overwritten and deleted under certain circumstances. In this case, the trailer mode activation has to be updated again locally after the update.

38

OPTION 2

41

1. Driver assist systems not supported in trailer mode

OPTION 2

42

1. Pin 11 and Pin 2 disconnected

OPTION 2

43                                                           44

OPTION 2

45                                                            46

Diagnosis function of control LEDs

1. Ignition OFF
2. No CAN-Data
3. Standby/Sleepmode

Ignition ON

Ignition ON

a. Ignition ON
b. CAN-Data Wire
c. PIN 13+14
d. 1x max 60 sec.
g. Ignition OFF

Ignition ON

Indicator failure detection and lamp substitution if the trailer indicators fail
The failure of a single or on both trailer indicators will be shown depending on the type of vehicle and electric kit installed as follows:

• Increase in the flashing frequency
• Text message in the Display / combi-instrument
• Activated control lamp for light failure
• Audible warning via Buzzer or Voice-Message

If an indicator fails the left or right rear light compensates the faulty indicator by flashing at the correct frequency! ( lamp substitution).

|

SYMBOL EXPLANATION

---|---
|

left (58-L) respectively
right (58-R) tail light

|

stop light (54) /
high mounted, third stop light (54)

|

turn signal indicator left

|

turn signal indicator right

|

rear fog light(s)

|

reversing light(s)

|

Permanent power supply /
13pin socket, chamber 9

|

charging wire for trailer battery /
13pin socket, chamber 10

|

trailer /
trailer recognition

B+/30|

Permanent current power supply

|

Ground or Earth (31)

|

ground connection battery terminal lug

|

positive connection battery terminal lug

|

fuse /
fuse capacity 20 Ampère

|

cigarette lighter /
accessory socket

|

loudspeaker /
buzzer

|

park distance control

|

switch /
source of function

|

Connect together

|

disconnect

|

Look at /
see further information

|

look carefully at selected area

|

Present /
Occupied / OK

|

Not present /
Not occupied / not OK

|

left

|

right

|

acoustic indication

|

attention /
important advice

19500629.01 Version 1.0

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