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Art. No.: 156323-36378-1

ECS Electrical set 13 pins Data bus specific - AUDI A4 Allroad B9

Art. No.: 156323-36378-1

ECS Electrical set 13 pins Data bus specific - AUDI A4 Allroad B9

  • Activation necessary: Yes
  • Parking assistance system cut-off: Yes
  • suitable for AUDI A4 Allroad B9
  • Year of make 01.16 - 10.19
ECS
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RRP € 289.00 € 230.99
incl. 19% VAT plus shipping costs starting from € 11.31
available from 2026-06-21
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Data Sheet
Manufacturer
ECS
Electrical set-version
13pins
Electrical set type
specific
Electrical set-model
Data bus
Assembly time 1
1,0 h
Validation required
Yes
Parctronic disconnection
Yes
LED trailer without series resistor possible
Yes
Rear fog lamp disconnection
Yes
Integrated constant current, pole 9
Yes
Integrated charge line, pole 10
Yes
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
1,25 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 13 pin ECS wiring kit is made specifically for your AUDI A4 Allroad B9. After the 13-pin electrical kit is integrated in the data bus system of your AUDI A4 Allroad B9, 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.

A shutdown of the factory-installed parking assist function of your AUDI A4 Allroad B9 is supported by this 13 pin CAN-bus module electrical kit. 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 AUDI A4 Allroad B9. 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.

The trailer socket is already connected with pin 9 to a steady plus function. And pin 10 can be used for trailer 12 volt battery charging to connect additional electric consumers (e.g interior lighting, refrigerator, radio) while simultaneously charging a 12 V battery in the trailer.

matching accessory for ECS Electrical set 13 pins Data bus specific (1)
    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

    Audi is an excellent vehicle manufacturer founded in 1909. Audi is a part of the AUDI group and with Lamborghini and Seat produces the sports-focused cars of the VW group. Audi has really made a name for itself in the motor sport.

    • Audi A4 Allroad B9 (8WH, 8WJ)
      • Vehicle model
        Power
        Year of make
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 2.0 TDI quattro
        Power
        100 kW / 136 HP
        Year of make
        11.16 - 07.18
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 2.0 TDI quattro
        Power
        110 kW / 150 HP
        Year of make
        11.16 - 10.19
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 2.0 TDI quattro
        Power
        120 kW / 163 HP
        Year of make
        05.16 - 10.19
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 2.0 TFSI Mild Hybrid quattro
        Power
        185 kW / 252 HP
        Year of make
        11.18 - 10.19
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 2.0 TFSI quattro
        Power
        183 kW / 249 HP
        Year of make
        05.16 - 10.19
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 3.0 TDI quattro
        Power
        160 kW / 218 HP
        Year of make
        01.16 - 08.18
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 3.0 TDI quattro
        Power
        200 kW / 272 HP
        Year of make
        01.16 - 08.18
      • Vehicle model
        Audi A4 Allroad B9 (8WH, 8WJ) 3.0 TDI quattro
        Power
        210 kW / 286 HP
        Year of make
        07.18 - 10.19
    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
    • ECS Electronics B.V.
    • Moerlaken 3
    • 4825 AR Breda
    • Noord-Brabant
    • Netherlands