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Art. No.: 136733-09052-1

TowTec Electrical set 13 pins Data bus specific - MERCEDES-BENZ CLS

TowTec
  • TowTec Electrical set 13 pins Data bus specific
Art. No.: 136733-09052-1

TowTec Electrical set 13 pins Data bus specific - MERCEDES-BENZ CLS

  • Activation necessary: Yes
  • Parking assistance system cut-off: Yes
  • suitable for MERCEDES-BENZ CLS
  • Year of make 01.11 - 12.17
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TowTec
You save 20%
RRP € 204.00 € 162.99
incl. 19% VAT plus shipping costs starting from € 11.31
available from 2026-06-22
Notification when available
  • 99 % positive reviews
  • top quality
  • quick delivery
  • first rate advice
Data Sheet
Manufacturer
TowTec
Electrical set-version
13pins
Electrical set type
specific
Vehicle-specific plug connector
Yes
Electrical set-model
Data bus
C2 to block light
No
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
No
Constant current extendable
Yes
Extension kit constant current 2
107650
Integrated charge line, pole 10
No
Charge line extendable
Yes
Extension kit constant current/charge line 2
139243
Preassembled socket
Yes
Dismantling of bumper neccessary
No
Installation only on the rear of the vehicle
Yes
Cable gland present in vehicle
Yes
Voltage [V]
12
Weight
0,95 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.
2 Not included.
Product details

This 13 pin TowTec wiring kit is made specifically for your MERCEDES-BENZ CLS. After the 13-pin electrical kit is integrated in the data bus system of your MERCEDES-BENZ CLS, it reliably signals faulty trailer lights through the car's own system. The vehicle must be configured for trailer operation after the electrical kit has been installed.

An automatic deactivation of the parking assist function of your MERCEDES-BENZ CLS is supported by this 13 pin CAN-bus module electrical kit. Included in this kit: high-quality, vehicle-specific colour-coded plug connectors, custom cable lengths and a detailed MERCEDES-BENZ CLS installation manual. The installation of this electrical kit takes place in the boot only. Prerequisite for continuous current (terminal 30) for the trailer control unit is available in the rear of the vehicle. No drilling in the rear panel of the vehicle. A grommet is already present on your MERCEDES-BENZ CLS. It is used by this vehicle-specific 13 pin wiring kit. The socket of the electrical kit is already connected. It is therefore not required to connect each cable to the trailer socket.

Extend pin 9 of the trailer socket to steady plus to power electric items in the trailer with the 107650 with steady-plus function. Or you can use pin 9 for steady plus and pin 10 to charge a second battery in the trailer. A combinet retrofit solution for steady plus and charge 139243 is available separately.

matching accessory for TowTec Electrical set 13 pins Data bus specific (3)
    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.

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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 CLS (C218)
      • Vehicle model
        Power
        Year of make
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 220 BlueTEC / d (218.301)
        Power
        120 kW / 163 HP
        Year of make
        05.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 220 BlueTEC / d (218.301)
        Power
        125 kW / 170 HP
        Year of make
        05.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 220 BlueTEC / d (218.301)
        Power
        130 kW / 177 HP
        Year of make
        05.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 250 BlueTEC / d 4-matic (218.397)
        Power
        150 kW / 204 HP
        Year of make
        05.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 250 CDI / BlueTEC / d (218.303, 218.304)
        Power
        150 kW / 204 HP
        Year of make
        04.11 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 (218.359)
        Power
        225 kW / 306 HP
        Year of make
        01.11 - 08.14
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 BlueTEC / d (218.326)
        Power
        185 kW / 252 HP
        Year of make
        02.13 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 BlueTEC / d (218.326)
        Power
        190 kW / 258 HP
        Year of make
        06.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 BlueTEC / d 4-matic (218.394)
        Power
        185 kW / 252 HP
        Year of make
        02.13 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 CDI / d (218.323)
        Power
        195 kW / 265 HP
        Year of make
        01.11 - 08.14
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 CDI / d 4-matic (218.393)
        Power
        195 kW / 265 HP
        Year of make
        09.11 - 08.14
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 350 d 4-matic (218.394)
        Power
        190 kW / 258 HP
        Year of make
        04.15 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 400 (218.361)
        Power
        245 kW / 333 HP
        Year of make
        07.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 400 (218.365)
        Power
        245 kW / 333 HP
        Year of make
        05.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 400 4-matic (218.367)
        Power
        245 kW / 333 HP
        Year of make
        05.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 400 4-matic (218.368)
        Power
        245 kW / 333 HP
        Year of make
        07.14 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 500 (218.373)
        Power
        300 kW / 408 HP
        Year of make
        02.11 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 500 4-matic (218.391)
        Power
        300 kW / 408 HP
        Year of make
        09.11 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 63 AMG (218.374)
        Power
        386 kW / 525 HP
        Year of make
        01.11 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 63 AMG (218.374)
        Power
        410 kW / 558 HP
        Year of make
        01.11 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 63 AMG (218.375)
        Power
        430 kW / 585 HP
        Year of make
        02.13 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 63 AMG 4-matic (218.376)
        Power
        430 kW / 585 HP
        Year of make
        02.13 - 12.17
      • Vehicle model
        Mercedes-Benz CLS (C218) CLS 63 AMG 4-matic (218.392)
        Power
        410 kW / 558 HP
        Year of make
        05.13 - 12.17
    Manufacturer information

    Safe and transparent: GPSR-compliant manufacturer information. In accordance with the new EU GPSR regulation, you will find all essential information about the manufacturer of this product here. This includes contact details that provide you with direct access to the manufacturer in case of questions or issues. It is important to us that you, as a customer, can access all relevant information at any time.

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