Regardless of you need to move house, go on holiday with a caravan, dispose of green waste, or have a hitch is fairly handy. In this article, we will describe the electrical connection of a trailer hitch of a Audi Rs5 . In truth, even if the set up process is not difficult, it is necessary to explain some points to consider this work without any problem. Firstly, we will discover what the electrical wiring harness of your motor vehicle hitch involves, then, in a second step, how to make the electrical connection of the hitch of a Audi Rs5 .

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What’s the wiring harness for a Audi Rs5 hitch trailer?

Why do we have to connect a wiring harness with the hitch trailer of a Audi Rs5?

So we will commence our content by detailing the principles of a wiring harness of a Audi Rs5. In order to discover how it functions, you must previously discover its necessity. Whether you have a trailer or a caravan to tow, it is necessary and earlier all mandatory by the highway code to follow certain rules, here they are:

  • A solid chassis for the trailer…
  • Wheels that fit.
  • An electrical connection.
  • A license plate in plain sight.
  • A stoplight repeater.
  • A traffic light repeater.
  • A blinker repeater.
  • License plate illumination.
  • A fog light repeater.

In order to satisfy all the electrical obligations, you will need to install a wiring harness connection on the hitch trailer of your Audi Rs5 . We will focus on this in this article, if you want to find out how to install the hitch of a Audi Rs5, please discover our content on this subject.

What is the electrical connection of the trailer hitch of a Audi Rs5?

We will now fairly quickly describe how the electrical connection of your hitch functions. The connection uses the 12-volt current from your motor vehicle to power the hitch lights on your Audi Rs5. There are two different systems of electrical connection for a hitch, here they are:

  • The 7-pin electric plug for a Audi Rs5 trailer, 7 pins : This is the classic plug that will be determined on all Audi Rs5 hitches. This electrical connection will allow you to transmit all the lighting functions necessary for the rear signalling of your trailer, you will find a plug for each function (left and right indicators, ground, fog light, left and right position light, left and right brake light).
  • Electrical connection for caravan with 13-pin plug for Audi Rs5: This plug system is principally used for caravans that involve 12 volts inside to supply the various electrical gear in the cabin. This type of connection needs the use of an adapter. The extra pins will bring the 12 volt power permanently (to recharge a battery in the caravan) and the 12 volt power in use (to use the 12 volt equipment when the motor vehicle is switched on).

How do I hook up the wiring harness of a Audi Rs5?

To finish this content, we will fairly quickly describe you how to produce the connection of the wiring harness of your Audi Rs5 .

How to make the connection of the wiring harness of an old Audi Rs5?

To mount the wiring harness of an old Audi Rs5, you will have to go and get all the necessary cables in the rear lights of this one. We advise you to call in a motor vehicle electrician for this intervention because it is difficult, but we will nevertheless summarize the most important steps to be performed:

  • Remove the trunk lining from your Audi Rs5 to access the rear light unit.
  • Identify the wires that correspond to each of the taillight functions.
  • Connect them to the lugs on the wiring harness on your hitch.
  • Close the whole thing down.

How do you connect the wiring harness of a recent Audi Rs5?

For modern Audi Rs5s, the wiring harness is much simpler to connect:

  • You can use a multiplexable box, you will find specific ones for your Audi Rs5 and universal models. It’s up to you to choose according to your budget, know that a universal version costs between 30 and 60 euros.
  • Remove the trunk lining from your Audi Rs5 so that you can route the cables from your box to the front of your Audi Rs5 and connect them to your fuse box.
  • Install the circumstance in the trunk properly.
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  • You don’t have to retrieve your cables from the trunk and connect them to your outlet.

How do you hook up the power to a trailer on Audi Rs5?

Finally, to finish this content we will fairly quickly describe you how to produce the electrical connection of a caravan on your Audi Rs5 . To achieve this you will inevitably have to go through one of the previous steps, it’s up to you to choose the one that means your model and your budget. After you have done this, the last step will be to buy an adapter that goes from a 7-pin plug to a 13-pin plug so that you can benefit from the 12 volt current in your caravan. These adapters come at different prices, you will need to count between 15 and 40 euros. All you have to do is plug it into your 7-pin plug.

In the event that you have any additional questions about the Audi Rs5, do not hesitate to consult our Audi Rs5 category.