If you need to move house, go on holiday with a caravan, get rid of of green waste, or have a hitch is really handy. On this page, we will describe the electrical connection of a trailer hitch of a Mercedes Benz GLC Class . In actual fact, even if the installation procedure is not difficult, it is required to explain some details to consider this intervention without any problem. Firstly, we will discover what the electrical wiring harness of your car hitch involves, then, in a second step, how to make the electrical connection of the hitch of a Mercedes Benz GLC Class .
What’s the wiring harness for a Mercedes Benz GLC Class hitch trailer?
Why do we have to connect a wiring harness with the hitch trailer of a Mercedes Benz GLC Class?
So we will commence our content by explaining the basics of a wiring harness of a Mercedes Benz GLC Class. In order to figure out how it functions, you must already figure out its necessity. Whether you have a trailer or a caravan to tow, it is essential and above all mandatory by the highway code to respect certain protocols, 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 fulfill all the electrical requirements, you will need to install a wiring harness connection on the hitch trailer of your Mercedes Benz GLC Class . We will focus on this in this post, if you want to discover how to install the hitch of a Mercedes Benz GLC Class, please discover our content on this subject.
What is the electrical connection of the trailer hitch of a Mercedes Benz GLC Class?
We will now fairly quickly describe how the electrical connection of your hitch functions. The connection uses the 12-volt current from your car to power the hitch lights on your Mercedes Benz GLC Class. There are two different systems of electrical connection for a hitch, here they are:
- The 7-pin electric plug for a Mercedes Benz GLC Class trailer, 7 pins : This is the traditional plug that will be discovered on all Mercedes Benz GLC Class hitches. This electrical connection will enable you to transmit all the lighting functions required for the rear signalling of your trailer, you will find 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 Mercedes Benz GLC Class: This plug system is specifically used for caravans that necessitate 12 volts inside to supply the various electrical gear in the cabin. This type of connection requires 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 Mercedes Benz GLC Class?
To finish this content, we will fairly quickly describe you how to make the connection of the wiring harness of your Mercedes Benz GLC Class .
How to make the connection of the wiring harness of an old Mercedes Benz GLC Class?
To install the wiring harness of an old Mercedes Benz GLC Class, 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 car electrician to do this intervention because it is difficult, but we will nevertheless summarize the most important steps to be carried out:
- Remove the trunk lining from your Mercedes Benz GLC Class to access the rear light unit.
- Locate 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 Mercedes Benz GLC Class?
For modern Mercedes Benz GLC Classs, the wiring harness is much simpler to connect:
- You can use a multiplexable box, you will find specific ones for your Mercedes Benz GLC Class 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 Mercedes Benz GLC Class so that you can route the cables from your box to the front of your Mercedes Benz GLC Class 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 Mercedes Benz GLC Class?
Finally, to finish this content we will fairly quickly describe you how to make the electrical connection of a caravan on your Mercedes Benz GLC Class . To get this done 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.
To discover more tips on the Mercedes Benz GLC Class, take a look at the Mercedes Benz GLC Class category.
