Modern cars all come with an impressive quantity of options, nevertheless, resulting from your budget or the year of your Bmw Serie 3 E93, you may not be lucky enough to have them all. On this page we’re gonna help you resolve this concern by explaining how to install parking sensor on my Bmw Serie 3 E93? In reality, this feature is highly handy, particularly if you live in the city and have to park habitually in narrow parking areas. To help you out, we’ll first view how parking sensors function, then we’ll check out how to install a parking reverse sensor on a Bmw Serie 3 E93, and to finish, how much does a parking sensor cost?


How does parking sensors operate on an Bmw Serie 3 E93?

So we commence with the functioning of a parking sensor. As we revealed to you in the introduction, this particularl interesting feature permits you to know the distance between the back of your Bmw Serie 3 E93 and an obstacle when you maneuver. It is consequently specifically legitimate for drivers who have to maneuver frequently, whose field of vision is bad, or whose car size is large.
In many cases installed as standard, the reverse sensors of a Bmw Serie 3 E93 integrate a kit of sensors (minimum 4) that will be activated with reverse gear and will detect obstacles in the vicinity. The technology used is ultrasounds, which will send a signal that will bounce off the obstacle and be sent back to the sensor. A computer will analyze the duration of this journey and estimate the distance between the obstacle and the radar. Ordinarily you will have a sound signal in the cabin which will increase in level with the proximity of the obstacle and in some cases a visual indicator in complement. The reversing radars of a Bmw Serie 3 E93 will enable you for parking, but as well for security and staying away from pedestrians.

How to install parking sensors on a Bmw Serie 3 E93?

We now go forward to the section that you are almost certainly most focused on, fitting reverse parking sensors on a Bmw Serie 3 E93. This section is for you if you don’t have a standard reserve sensor set up and you still desire to make use of this technology, or if you have to replace a damaged one. You are lucky, it is possible to buy auto aftermarket parking sensors to install yourself on your Bmw Serie 3 E93.

How to replace a damaged backup sensors on a Bmw Serie 3 E93

First we’ll see how to replace a damaged parking sensor on an Bmw Serie 3 E93. In cases where your Bmw Serie 3 E93 has suffered a rear shock and one of the sensors of your reversing radar has been destroyed, it will have to be swapped out to allow the system to function correctly. Thankfully for you this process is very simple, you can even make it out yourself without any specified mechanical skill:

  • Get a replacement unit radar of the manufacturer’s brand name.
  • Disconnect the old backup sensor from the back of the bumper.
  • Take out the damaged parking sensor from your Bmw Serie 3 E93, this stage is extremely intuitive, it is simply clipped on.
  • Fit the new sensor and connect it.
  • All you’ll have to do is test it to make sure it’s functioning correctly.
  • How to install an aftermarket parking sensor kit on an Bmw Serie 3 E93

    Now we move on to the section you’re most likely most focused on, how to install a reverse sensor set up on a Bmw Serie 3 E93 that doesn’t have one? As we said early on, you’re lucky because many of OEMs now offer auto aftermarket backup radar models. But, the best performing and least fragile models will be models that fit into your bumper. We will look at these models in this part. It is imperative to have some notions in electricity, and some notions in do-it-yourself to consider the installation of the kit. You will certainly have to remove the bumper of your Bmw Serie 3 E93 for the installation, do not be reluctant to browse our article on this subject matter to discover the process to follow. If you don’t feel like it, you can call a workshop, the operation should take him between 1 and 2 hours, and for you around 3 hours.

    • You will simply need to stick to the installation instructions, but we summarize here the main steps.
    • Take out the bumper if you don’t have access to the inside of it.
    • Think about the best placement of the sensors to avoid blind spots, using the supplied drill bell, drill your bumper.
    • Position your various sensors.
    • Route the cables to the headlamp unit that contains your reverse light.
    • Get the current from the wires to connect your parking sensors to this one.
    • Test it all out.
    • Install a parking sensor without drilling on a Bmw Serie 3 E93

      And to finish, we will now present you the installation of a drill-free parking sensors system on a Bmw Serie 3 E93. There are two options, the ultrasounds more vulnerable because subjected to the shocks, and the electromagnetics which stick in back of the bumper and which are thus protected, it does not harm your bumper and will thus be easy to take off. This kind of radar sticks on the bumper. The installation of these types of sensors will be similar.

      • Adhere to the installation owners manual which is accessible with some electrical knowledges.
      • Identify the best sensor position, either behind the bumper for the electromagnetic reversing sensor(adhesive tape) and or the different places of the ultrasonic sensors.
      • Glue them together and connect them using the box provided.
      • Try it all out.
      • What’s the price of parking sensors for a Bmw Serie 3 E93?

        Price of changing a damaged reversing parking sensor for an Bmw Serie 3 E93

        The replacement of a destroyed reversing radar will rely upon the model, but the price will fluctuate between 10 and 30 euros per sensor. It is essential to count approximately one hundred euros for the installation of the kit by a workshop.

        Price of an ultrasonic parking sensors with drilling for Bmw Serie 3 E93

        For the models with holes there are many kits and different brands but you will have to count about 50 euros for a high class system.

        Price of a parking sensors kit without drilling for a Bmw Serie 3 E93

        At last, for the price of a reversing radar without drilling for your Bmw Serie 3 E93, what ever type you go for, you will have to spend between 30 and 60 euros.

        If you need more tutorials on the Bmw Serie 3 E93, go to our Bmw Serie 3 E93 category.