If you need to move house, go on vacation with a caravan, get rid of of green waste, or have a hitch is pretty handy. In this post, we will explain the electrical connection of a trailer hitch of a Volkswagen Up! . Indeed, even if the set up procedure is not difficult, it is necessary to clarify some details to consider this task without any issue. First of all, we will discover 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 Up! .
What’s the wiring harness for a Volkswagen Up! hitch trailer?
Why do we have to connect a wiring harness with the hitch trailer of a Volkswagen Up!?
So we will start our article by explaining the fundamentals of a wiring harness of a Volkswagen Up!. In order to discover how it works, you must already discover its necessity. Whether you have a trailer or a caravan to tow, it is fundamental and above 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 regulations, you will need to install a wiring harness connection on the hitch trailer of your Volkswagen Up! . We will concentrate on this in this post, if you want to find out how to install the hitch of a Volkswagen Up!, please discover our article on this theme.
What is the electrical connection of the trailer hitch of a Volkswagen Up!?
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 Up!. There are two different systems of electrical connection for a hitch, here they are:
- The 7-pin electric plug for a Volkswagen Up! trailer, 7 pins : This is the traditional plug that will be identified on all Volkswagen Up! hitches. This electrical connection will enable you to transmit all the lighting functions required for the rear signalling of your trailer, you will discover a plug for each action (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 Up!: This plug system is principally used for caravans that require 12 volts inside to supply the different electrical equipment in the cabin. This sort 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 Volkswagen Up!?
To conclude this article, we will fairly quickly explain you how to make the connection of the wiring harness of your Volkswagen Up! .
How to make the connection of the wiring harness of an old Volkswagen Up!?
To mount the wiring harness of an old Volkswagen Up!, you will have to go and get all the necessary cables in the rear lights of this one. We suggest you to call in a motor vehicle electrician to do this intervention because it is difficult, but we will nevertheless summarize the main steps to be carried out:
- Take out the trunk lining from your Volkswagen Up! 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 Up!?
For recent Volkswagen Up!s, the wiring harness is much easier to connect:
- You can use a multiplexable box, you will discover particular ones for your Volkswagen Up! 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.
- Take out the trunk lining from your Volkswagen Up! so that you can route the cables from your box to the front of your Volkswagen Up! and connect them to your fuse box.
- Install the case in the trunk properly.
- You don’t have to retrieve your cables from the trunk and connect them to your outlet.
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How do you hook up the power to a trailer on Volkswagen Up!?
Finally, to conclude this article we will fairly quickly explain you how to make the electrical connection of a caravan on your Volkswagen Up! . To do 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 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.
If you want more guides on the Volkswagen Up!, go to our Volkswagen Up! category.
