Products

Vehicle-specific electrical kits

Vehicle-specific electrical kits are tailor-made solutions for retrofitting a towbar – individually tailored to the respective vehicle type. They are characterised by maximum compatibility and easy installation. details.section_1.title_2

Die wichtigsten Merkmale im Überblick

Exact cable lengths:

All cables are tailored to the connection points of the respective vehicle.

Compatible signal pickup:

All necessary signals are picked up via pre-assembled vehicle-specific plugs and contacts, where possible.

Optimised components:

Control units, sockets and feed-through grommets are precisely matched to the vehicle.

Complete installation material:

Everything required for installation is included in the scope of delivery.

Detailed installation instructions:

Illustrated instructions guide you step by step through the installation process – clearly and comprehensively.

Special solutions

Efficient installation for vehicle manufacturers

Do you require a specially adapted cable set in large quantities for a specific vehicle model?

ConWys AG offers tailor-made special solutions in the field of cable sets and cables that are specifically designed to meet the requirements of the respective situation.
With our expertise in the development and production of high-quality cable systems, we ensure faster installation processes and greater efficiency in your operations.
Our development team will work out the ideal solution for you when it comes to vehicle electrics for trailer operation and vehicle bodywork.

Your project, our challenge

ConWys AG is your partner when standard solutions are not enough. We support vehicle body builders in making their products more powerful, safer and more innovative.

Customised solutions

We can develop and assemble cable extensions, Y-cables, adapter sets and connector packages for you according to your requirements. In doing so, we take into account both technical requirements and the specific installation situations in your vehicle.

Customisation of existing products

We can also customise existing solutions to further optimise your installation process. We can easily implement cable adaptations, length adjustments or changes to connectors.

Expertise

Thanks to our many years of experience in developing specialised solutions, we can efficiently implement projects with a high degree of technical complexity. This results in solutions that are both technically sophisticated and reliable in everyday use.

Customer focus

Through close, transparent cooperation, we ensure that every special project delivers the results that are needed in practical use. Flexibility, short decision-making processes and a partnership-based exchange enable us to understand and realise the customer's wishes.

Modules

CFC – 9th generation

Our latest CFC generation offers several new features in addition to the functions of previous versions.

Processing of CAN-FD signals from the vehicle
Advanced self-diagnosis via multi-coloured LED
Short circuit detection in the light channels
Detection of reversed and incorrect connections in the CAN bus lines
Monitoring of the charging line (VC)

Further detailed information on functions, identification and measurement instructions can be found here: CFC9 information page

25-pin pin assignment

🖨️ Print Pin Assignment

1. CAN GNDCAN ground

2. CAN-H CAN High

3. CAN-L CAN Low

4. LIN LIN

5. REF IO1 Reference IO1

6. IO1 Input/Output 1

7. 54 Brake light tap

8. REF IO2 Reference IO2

9. IO2 Input/Ourtput 2

10. 54 ANH Brake light trailer

11. NC Not assigned

12. BLL ANH Left indicator trailer

13. 58L ANHLeft parking light trailer

14. B-/31 Ground

15. B+/30 Power supply

16. BLR ANH Right indicator trailer

17. B+/30 Power supply

18. NSL ANH Rear fog light trailer

19. RFL ANH Reversing light trailer

20. NSL FZG IN Input separation rear fog light vehicle

21. 58R ANH Parking light right trailer

22. NSL FZG IN (NSL ANH) Output rear fog light trailer for rear fog light separation

23. NSL FZG OUT Output separation rear fog light vehicle

24. VC IN Input Voltage Control

25. VC OUT Output Voltage Control

The Perfect Trailer Test

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CFC

The CFC trailer module is an LED-capable 12V module for vehicles with CAN bus system. Through communication with the CAN bus, the module is able to take over further tasks in addition to the actual trailer control and function monitoring, such as PDC shutdown with connected trailer or activation of the electronic trailer stabilisation (TSA: Trailer Stability Assist). CFC trailer modules are always vehicle-specific and therefore not universally applicable.

Pin assignment 14-pin

🖨️ Print Pin Assignment

1. B-/31 Ground

2. B+/30 Power supply

3. - not connected

4. B+/30 Power supply

5. RFL reversing light(s)

6. BLL flasher left

7. NSL rear fog light(s)

8. BLR flasher right

9. 54 stop light

10. 58L left tail light

11. I/O universal input/output

12. 58R right tail light

13. CAN CAN-Low Input

14. CAN CAN-High Input

Pin assignment 16-pin

🖨️ Print Pin Assignment

1. B-/31 Ground

2. B+/30 Power supply

3. I/O universal input/output

4. B+/30 Power supply

5. RFL reversing light(s)

6. BLL flasher left

7. NSL rear fog light(s)

8. BLR flasher right

9. 54 stop light

10. 58L left tail light

11. I/O universal input/output

12. 58R right tail light

13. CAN CAN-Low Input

14. CAN CAN-High Input / LIN

15. SW OUT Switch Output

16. SW IN Swith Input

The Perfect Trailer Test

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AFC

The LED-AFC trailer module is a universal LED-compatible 12V module for vehicles. The module is able to monitor the turn signals on the trailer and informs the vehicle of a turn signal failure.

Pin assignment 10-pin

🖨️ Print Pin Assignment

1. B+/30 Power supply

2. B-/31 Ground

3. L input flasher left

4. R intput flasher right

5. LV output flasher left of the vehicle

6. RV output flasher right of the vehicle

7. LT output flasher left of the trailer

8. RT output flasher right of the trailer

9. 54V input stop light

10. 54T output stop light

Pin assignment 14-pin

🖨️ Print Pin Assignment

1. NSL input rear fog light(s)

2. NSLT output rear fog light(s) of the trailer

3. 31b Park distance control deactivation

4. NSLV output rear fog light(s) of the vehicle

5. B+/30 Power supply

6. B-/31 Ground

7. L input flasher left

8. R intput flasher right

9. LV output flasher left of the vehicle

10. RV output flasher right of the vehicle

11. LT output flasher left of the trailer

12. RT output flasher right of the trailer

13. 54V or Buzzer input stop light or buzzer output

14. 54T output stop light

UFC

The UFC trailer module is a universal LED-compatible 12V module for vehicles with one or two rear fog lights. The module is able to monitor the turn signals on the trailer and informs the vehicle of a turn signal failure. If the vehicle is in trailer mode and this trailer is equipped with a rear fog light, the module switches off the rear fog light on the vehicle. The module is optionally available with PDC cut-off.

Pin assignment

🖨️ Print Pin Assignment

1. PDC park distance control

2. OPEN normally closed contact

3. CLOSE normally opened contact

4. - not connected

1. B+/30 Power supply

2. 58RT output right tail light of the trailer

3. NSLRV output rear fog light right of the vehicle

4. BLLT output flasher left of the trailer

5. 58R input right tail light

6. 54T output stop light of the trailer

7. 54 input stop light

8. RFLT output reversing light(s) of the trailer

9. RFL input reversing light(s)

10. BLLV output flasher left of the vehicle

11. NSLL input rear fog light left

12. BLL input flasher left

13. NSLR input rear fog light right

14. B+/30 Power supply

15. NSLT output rear fog light(s) of the trailer

16. BLR intput flasher right

17. NSLLV output rear fog light left of the vehicle

18. BLRV output flasher right of the vehicle

19. 58L input left tail light

20. 58LT output left tail light of the trailer

21. B-/31 Ground

22. BLRT output flasher right of the trailer

BUFC

The functions of the BUFC trailer module are identical to those of the UFC, except that a failure of the indicators on the trailer is not reported to the vehicle, but occurs directly via the module using an acoustic signal. In contrast to the UFC, the optional PDC cut-off is not available for this module.

Pin assignment

🖨️ Print Pin Assignment

1. B+/30 Power supply

2. 58RT output right tail light of the trailer

3. NSLRV output rear fog light right of the vehicle

4. BLLT output flasher left of the trailer

5. 58R input right tail light

6. 54T output stop light of the trailer

7. 54 input stop light

8. RFLT output reversing light(s) of the trailer

9. RFL input reversing light(s)

10. - not connected

11. NSLL input rear fog light left

12. BLL input flasher left

13. NSLR input rear fog light right

14. B+/30 Power supply

15. NSLT output rear fog light(s) of the trailer

16. BLR intput flasher right

17. NSLLV output rear fog light left of the vehicle

18. BUZZER buzzer input

19. 58L input left tail light

20. 58LT output left tail light of the trailer

21. B-/31 Ground

22. BLRT output flasher right of the trailer

Trailer sockets

7-pin trailer plug connection (DIN/ISO 1724).

This proven, cost-effective solution is ideal for basic trailer lighting. It meets the legal requirements for operating all mandatory trailer lights.

Important to know:

This plug connection is not waterproof and offers only a limited number of contacts. It cannot be used for functions such as reversing lights or providing a power supply for additional appliances, e.g. a refrigerator in a caravan or a trailer battery.

<h4 class="title-t3">7-pin trailer plug connection (DIN/ISO 1724).</h4>

🖨️ Print Pin Assignment

N°1 - LBK/WT
Turn signal indicator left

N°2 - 54gWT
Rear fog light(s)(n)

N°3 - 31BR
Ground or Earth

N°4 - RBK/GN
Turn signal indicator right

N°5 - 58RGY/RD
Tail light right

N°6 - 54BK/RD
Stop light

N°7 - 58LGY/BK
Tail light left

N°8 - 8BK
Reversing light(s)

13-pin trailer plug connection (DIN/ISO 11446).

This robust, waterproof and durable 13-pin plug connection features a user- friendly bayonet catch. It provides secure electrical connections and sufficient terminals for additional functions.

Your benefits at a glance:

Operation of all light functions, including the reversing light
Power supply for devices such as a caravan refrigerator or trailer battery
High reliability and easy handling

The 13-pin plug connection is a well-established standard in the automotive industry, as well as for retrofitting trailer couplings and in the caravan industry. It is also known as the Jaeger system.

<h4 class="title-t3">13-pin trailer plug connection (DIN/ISO 11446).</h4>

🖨️ Print Pin Assignment

N°1 - LBK/WT
Turn signal indicator left

N°2 - 54gWT
Rear fog light(s)

N°3 - 31BR
Ground (for contact no. 1 to 8)

N°4 - RBK/GN
Turn signal indicator right

N°5 - 58RGY/RD
Tail light right

N°6 - 54BK/RD
Stop light

N°7 - 58LGY/BK
Tail light left

N°8BL/RD
Reversing light(s)

N°9 - 30RD
Power supply (steady plus)

N°10 - 15YL
Charging cable Plus for battery in trailer

N°11 - 31aYL/BR
Ground (for contact no. 10)

N°12
Control line Trailer recognition

N°13 - 31RD/BR
Ground (for contact no. 9)

N°14 - 2aBK
Rear fog light(s)

Further information

For further information regarding the functions and applications of our trailer sockets, please refer to our 12V accessories catalogue from page 4 onwards.

The Speedy Socket

The socket developed by ConWys is a combination of the existing screw-in socket and the so-called Easy Pin socket. Simply pinning the wire end ferrules saves a lot of time, as the wire ends do not need to be screwed on.

The fact that the cross-sections of the wires can be kept lower than with the Easy Pin socket makes installation in the vehicle easier. In many vehicle models, this eliminates the need to replace feed-through grommets and saves space, which is becoming increasingly necessary in modern vehicles.

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Test equipment

Test devices for trailer sockets: compact, reliable and user-friendly.

This universal test case enables one person to quickly and easily perform functional testing on 7-pin and 13-pin trailer sockets.

Thanks to the integrated trailer lighting and the intuitive control panel, all the necessary functions can be checked with ease:

Function test of all light signals
Trailer indicator monitoring
Switching off the rear fog light
Support for driver assistance systems
Deactivation of the parking aid.

For quick and reliable diagnostics, each light channel can be switched on and off individually and is equipped with indicator lights on the respective switches.

In addition, the continuous plus cable and charging cables can be tested precisely and reliably.