You have dreams of going to the campsite with a caravan, you have a big garden and when you take care of it, a trailer will help you to bin the green waste, you are a craftsman and you want to transport your tools, in all these circumstances, a hitch will be the vital thing to be able to accomplish your tasks. You are probably trying to figure out how to mount a trailer hitch on your Bmw Serie 3 E90? Our editors have made this content page to make it less difficult for you to mount a trailer hitch. First we will look into the steps of how to mount a trailer hitch on a Bmw Serie 3 E90, then the electrical part with the connection of the harness.
How to mount hitch on my Bmw Serie 3 E90: Installation of the hitch trailer on the chassis
So we commence with the first part of the installation of a trailer hitch, i.e. the installation step. This part will be cut into portions, with first the preparation, then the fitting and finally the few check ups to be carried out.
How to put a trailer hitch on a Bmw Serie 3 E90: Preparation of the assembly
Before you begin to install a towing hitch on your Bmw Serie 3 E90, you will need to perform a few steps to prepare the automobile for the installation of the hitch. Each automobile is made to receive a towing system, and so is your automobile, nevertheless you will need access to it. To do this, you will need to remove the rear bumper, usually there are a few nuts in the trunk, in the rear wheel arches and under the bumper, don’t forget to keep all the screws. Furthermore to the bumper to put tow hitch on a Bmw Serie 3 E90, you must also remove the rear lights, because they can disturb you, and specifically you will connect the power supply of the towbar to them.
How to mount a trailer hitch on my Bmw Serie 3 E90: Mounting the parts
The installation of the hitch is not challenging by itself, just follow the mounting information provided with your hitch kit. In most cases, you will just need to fix the main hitch bar to the cradle of your Bmw Serie 3 E90, usually this step is done by fixing only 4 bolts on the sides of the main hitch bar. After this step, examine that all your bolts are tightened properly and only then will you have properly accomplished the first step of How to mount a hitch on your Bmw Serie 3 E90.
How to install a hitch on my Bmw Serie 3 E90: Install the electrical harness
Finally, the more difficult step starts now. Electricity is usually not the most loved activity of professionals or budding handymen. You’ll still have to go through it because otherwise your trailer or caravan won’t have electricity and your lights, plate lights, or electrical components won’t work.
How to mount a hitch on my Bmw Serie 3 E90: Universal electrical harness
First probability of the second part of our content page how to mount a hitch on your Bmw Serie 3 E90, the mounting of a universal wiring harness. These kits are in reality much easier to position than classic harnesses. However, don’t forget to choose your harness as indicated by what you want to tow with your car hitch. If it is a caravan, you will need a 13-pin plug to transmit current inside it and if you only want to tow a trailer, a 7-pin plug will be enough.
For these harnesses, all you have to do is to recover the current from the connections of your rear lights, connect the ground to the body of your Bmw Serie 3 E90 and then connect the plug to the hitch. To conclude, don’t forget to examine that all your lights/indicators are functioning after these connections.
How to mount a hitch on my Bmw Serie 3 E90: Classic wiring harness
If you don’t have a universal set-up, we strongly advise you to contact a mechanic for the electrical connection part. Indeed, if you don’t have any expertise in electricity, you risk missing a connection and losing time on this step which can be long. There you are, you now know how to mount a hitch on your Bmw Serie 3 E90, we hope you will have found all the information you were trying to find, if you have other questions or concerns about your Bmw Serie 3 E90, do not hesitate to consult our catalogue of articles about it.
If you have any further questions about the Bmw Serie 3 E90, do not hesitate to consult our Bmw Serie 3 E90 category.
