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Art. No.: 136732-06224-1

TowTec Electrical set 7 pins Data bus specific - MERCEDES-BENZ C-CLASS

Art. No.: 136732-06224-1

TowTec Electrical set 7 pins Data bus specific - MERCEDES-BENZ C-CLASS

Activation necessary: Yes
Parking assistance system cut-off: Yes

suitable for MERCEDES-BENZ C-CLASS
Year of make 01.07 - 03.14

You save 13%

RRP ~~€ 174.00~~ € 149.99

incl. 19% VAT plus shipping costs starting from € 11.31

available from 2026-06-22

Notification when available

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Data Sheet

Manufacturer

TowTec

Electrical set-version

7pins

Electrical set type

specific

Vehicle-specific plug connector

Yes

Electrical set-model

Data bus

C2 to block light

Assembly time ¹

1,5 h

Validation required

Yes

Parctronic disconnection

Yes

LED trailer without series resistor possible

Yes

Rear fog lamp disconnection

Yes

Integrated constant current, pole 9

Constant current extendable

Integrated charge line, pole 10

Charge line extendable

Preassembled socket

Yes

Dismantling of bumper neccessary

Installation only on the rear of the vehicle

Yes

Cable gland present in vehicle

Yes

Voltage [V]

Weight

0,72 kg

¹ The indicated fitting times for towbars and wiring kits are related to the regular installation of these products. Some car models might require additional work like disassembling the bumper.

Product details

This 7 pin kit for your MERCEDES-BENZ C-CLASS is made by TowTec for your car. This 7-pin electrical kit connects to the existing data bus system in your MERCEDES-BENZ C-CLASS . Faulty trailer lights will be indicated by the car's own system. After installation of this electrical kit, the car needs to be coded for trailer use.

The automatic deactivation of the parking assist function is supported by this 7 pin CAN-bus module kit. Included in this kit: high-quality, vehicle-specific colour-coded plug connectors, custom cable lengths and a detailed MERCEDES-BENZ C-CLASS installation manual. This electrical kit is installed in the boot only. A continuous current connection (terminal 30) for the trailer control unit must be available in the rear of the vehicle. No need to drill into the rear panel of the vehicle. A grommet already exists on your MERCEDES-BENZ C-CLASS . It is used by this vehicle-specific 7 pin electrical kit. It's not required to connect the cables to a trailer socket. A socket is already connected with this kit.

matching accessory for TowTec Electrical set 7 pins Data bus specific (1)

Mini short adapter

€ 9.99

Installation instructions

Installation instructions are given here in different languages and, depending upon the product, complementary installation help and additional images which make the installation or attachment of the product easier for you.

Download manufacturer installation instructions

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suitable vehicles

Since its founding in 1926, Mercedes-Benz is the registered trademark of Daimler AG. Mercedes-Benz sells cars, trucks, commercial vehicles, buses around the world. Mercedes-Benz has done well in motor sports and has made a name for itself in various race series. The headquarters of Daimler AG is located in Stuttgart and the company employs approximately 270,000 employees.

Mercedes-Benz C-CLASS (W204)
- Vehicle model
  
  Power
  
  Year of make
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 180 CDI (204.000)
  
  Power
  
  88 kW / 120 HP
  
  Year of make
  
  04.10 - 03.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 180 CGI (204.031)
  
  Power
  
  115 kW / 156 HP
  
  Year of make
  
  01.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 180 CGI (204.049)
  
  Power
  
  115 kW / 156 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 180 Kompressor (204.044, 204.045)
  
  Power
  
  115 kW / 156 HP
  
  Year of make
  
  01.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 180 Kompressor (204.046)
  
  Power
  
  115 kW / 156 HP
  
  Year of make
  
  01.07 - 01.09
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 200 CDI (204.001)
  
  Power
  
  100 kW / 136 HP
  
  Year of make
  
  11.09 - 03.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 200 CDI (204.007, 204.006)
  
  Power
  
  100 kW / 136 HP
  
  Year of make
  
  01.07 - 12.09
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 200 CGI (204.048)
  
  Power
  
  135 kW / 184 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 200 Kompressor (204.041)
  
  Power
  
  135 kW / 184 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 220 CDI (204.002)
  
  Power
  
  120 kW / 163 HP
  
  Year of make
  
  10.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 220 CDI (204.002)
  
  Power
  
  125 kW / 170 HP
  
  Year of make
  
  12.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 220 CDI (204.008)
  
  Power
  
  120 kW / 163 HP
  
  Year of make
  
  01.07 - 11.08
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 220 CDI (204.008)
  
  Power
  
  125 kW / 170 HP
  
  Year of make
  
  01.07 - 11.08
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 220 CDI 4-matic (204.084)
  
  Power
  
  125 kW / 170 HP
  
  Year of make
  
  02.13 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 230 (204.052)
  
  Power
  
  150 kW / 204 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 230 4-matic (204.085)
  
  Power
  
  150 kW / 204 HP
  
  Year of make
  
  07.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 250 CDI (204.003)
  
  Power
  
  150 kW / 204 HP
  
  Year of make
  
  08.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 250 CDI 4-matic (204.082)
  
  Power
  
  150 kW / 204 HP
  
  Year of make
  
  01.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 250 CGI (204.047)
  
  Power
  
  150 kW / 204 HP
  
  Year of make
  
  07.09 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 280 (204.054)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 280 4-matic (204.081)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  07.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 300 (204.054)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  07.09 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 300 (204.055)
  
  Power
  
  185 kW / 252 HP
  
  Year of make
  
  02.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 300 4-matic (204.080)
  
  Power
  
  185 kW / 252 HP
  
  Year of make
  
  02.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 300 4-matic (204.081)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  07.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 300 CDI 4-matic (204.092)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  01.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 320 CDI (204.022)
  
  Power
  
  165 kW / 224 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 320 CDI 4-matic (204.089)
  
  Power
  
  165 kW / 224 HP
  
  Year of make
  
  07.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 (204.056)
  
  Power
  
  200 kW / 272 HP
  
  Year of make
  
  01.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 (204.057)
  
  Power
  
  225 kW / 306 HP
  
  Year of make
  
  01.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 4-matic (204.087)
  
  Power
  
  200 kW / 272 HP
  
  Year of make
  
  07.07 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 4-matic (204.088)
  
  Power
  
  225 kW / 306 HP
  
  Year of make
  
  01.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 CDI (204.022)
  
  Power
  
  165 kW / 224 HP
  
  Year of make
  
  07.09 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 CDI (204.023)
  
  Power
  
  195 kW / 265 HP
  
  Year of make
  
  06.11 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 CDI (204.025)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  10.09 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 CDI 4-matic (204.089)
  
  Power
  
  165 kW / 224 HP
  
  Year of make
  
  07.09 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 CDI 4-matic (204.092)
  
  Power
  
  170 kW / 231 HP
  
  Year of make
  
  10.09 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 350 CGI (204.065)
  
  Power
  
  215 kW / 292 HP
  
  Year of make
  
  09.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 63 AMG (204.077)
  
  Power
  
  336 kW / 457 HP
  
  Year of make
  
  02.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 63 AMG (204.077)
  
  Power
  
  358 kW / 487 HP
  
  Year of make
  
  02.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 63 AMG (204.077)
  
  Power
  
  373 kW / 507 HP
  
  Year of make
  
  02.08 - 01.14
- Vehicle model
  
  Mercedes-Benz C-CLASS (W204) C 63 AMG DR 520 (204.077)
  
  Power
  
  383 kW / 520 HP
  
  Year of make
  
  07.10 - 01.14

Manufacturer information

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Address

BoldR Group GmbH
Am Eichberg Flauer 1
07338 Leutenberg / OT Munschwitz
Thuringia
Germany

Contact