Regardless of you need to move house, go on vacation with a caravan, dispose of green waste, or have a hitch is really handy. In this article, we will explain the electrical connection of a trailer hitch of a Volkswagen Atlas . In fact, regardless if the set up procedure is not complex, it is required to describe some points to consider this work without any issue. First of all, we will see what the electrical wiring harness of your motor vehicle hitch contains, then, in a second step, how to make the electrical connection of the hitch of a Volkswagen Atlas .

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What’s the wiring harness for a Volkswagen Atlas hitch trailer?

Why do we have to connect a wiring harness with the hitch trailer of a Volkswagen Atlas?

So we will start our article by detailing the fundamentals of a wiring harness of a Volkswagen Atlas. In order to figure out how it works, you must already figure out its necessity. Whether you have a trailer or a caravan to tow, it is fundamental and earlier all mandatory by the highway code to respect certain requirements, 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 requirements, you will need to install a wiring harness connection on the hitch trailer of your Volkswagen Atlas . We will look into this in this post, if you want to find out how to install the hitch of a Volkswagen Atlas, please see our article on this theme.

What is the electrical connection of the trailer hitch of a Volkswagen Atlas?

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

  • The 7-pin electric plug for a Volkswagen Atlas trailer, 7 pins : This is the classic plug that will be located on all Volkswagen Atlas hitches. This electrical connection will enable you to transmit all the lighting functions necessary for the rear signalling of your trailer, you will discover a plug for each objective (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 Volkswagen Atlas: This plug system is principally used for caravans that involve 12 volts inside to supply the different electrical equipment in the cabin. This kind of connection necessitates 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 Volkswagen Atlas?

To finish this article, we will fairly quickly explain you how to produce the connection of the wiring harness of your Volkswagen Atlas .

How to make the connection of the wiring harness of an old Volkswagen Atlas?

To install the wiring harness of an old Volkswagen Atlas, you will have to go and get all the required cables in the rear lights of this one. We advise you to call in a motor vehicle electrician to do this intervention because it is complex, but we will nevertheless summarize the main steps to be carried out:

  • Remove the trunk lining from your Volkswagen Atlas 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 Volkswagen Atlas?

For modern Volkswagen Atlass, the wiring harness is much simpler to connect:

  • You can use a multiplexable box, you will discover specific ones for your Volkswagen Atlas 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 Volkswagen Atlas so that you can route the cables from your box to the front of your Volkswagen Atlas 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 Volkswagen Atlas?

Finally, to finish this article we will fairly quickly explain you how to produce the electrical connection of a caravan on your Volkswagen Atlas . To get this done you will automatically have to go through one of the previous steps, it’s up to you to choose the one that points your model and your budget. After you have conducted 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.

To get more tips on the Volkswagen Atlas, take a look at the Volkswagen Atlas category.