Recent cars all come with an incredible amount of features, but, resulting from your budget or the year of your Renault Laguna 3, you may not be sufficiently fortunate to have them all. Today we’re going to help you solve this situation by telling you how to install parking sensor on my Renault Laguna 3? In reality, this feature is highly useful, especially if you live in the city and have to park often in narrow parking spots. To help you out, we’ll first take a look at how parking sensors work, then we’ll take a look at how to install a parking reverse sensor on a Renault Laguna 3, and to finish, how much does a parking sensor cost?

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How does parking sensors work on an Renault Laguna 3?

So we commence with the functioning of a parking sensor. As we told you in the intro, this particularl interesting feature enables you to know the distance between the back of your Renault Laguna 3 and an obstacle when you move back. It is as a consequence extremely honest for persons who have to maneuver often, whose field of vision is awful, or whose car size is large.
Frequently fitted as standard, the reverse sensors of a Renault Laguna 3 is made up of a kit of sensors (minimum 4) that will be activated with reverse gear and will sense obstacles in the vicinity. The technology utilized is ultrasounds, which will send a signal that will bounce off the obstacle and be sent back to the sensor. A computer will evaluate the duration of this journey and determine the distance between the obstacle and the radar. Generally you will have a sound indicator in the cabin which will increase in level with the proximity of the obstacle and in some models a visual indicator in complement. The reversing radars of a Renault Laguna 3 will enable you for parking, but also for security and staying away from pedestrians.

How to install parking sensors on a Renault Laguna 3?

We now advance to the section that you are most likely most interested in, installing reverse parking sensors on a Renault Laguna 3. This part is for you if you don’t have a standard reserve sensor set up and you still wish to take advantage of this technology, or if you have to replace a broken one. You are fortunate people, it is possible to buy aftermarket parking sensors to install yourself on your Renault Laguna 3.

How to replace a defective backup sensors on a Renault Laguna 3

First we’ll see how to replace a defective parking sensor on an Renault Laguna 3. In the event that your Renault Laguna 3 has suffered a rear collision and one of the sensors of your reversing radar has been destroyed, it will have to be replaced 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 replacing radar of the manufacturer’s brand name.
  • Disconnect the old backup sensor from the back of the bumper.
  • Take off the malfunctioned parking sensor from your Renault Laguna 3, this step is fairly intuitive, it is only clipped on.
  • Remount the new sensor and connect it.
  • All you’ll have to do is test it to make sure it’s operating correctly.
  • How to install an aftermarket parking sensor kit on an Renault Laguna 3

    Now we go forward to the part you’re most likely most interested in, how to install a reverse sensor set up on a Renault Laguna 3 that doesn’t have one? As we revealed early on, you’re lucky because many of OEMs now offer aftermarket backup radar models. However, 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 indispensable to have some notions in electricity, and some notions in do-it-yourself to contemplate the installation of the kit. You will definitely have to remove the bumper of your Renault Laguna 3 for the set up, do not be reluctant to read our content page on this subject matter to learn the procedure to follow. If you don’t feel like it, you can call a mechanic, the task should take him between 1 and 2 hours, and for you around 3 hours.

    • You will only need to follow the installation recommendations, but we summarize here the main basic steps.
    • Take off the bumper if you don’t have access to the inside of it.
    • Think about the best position 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.
    • Give it a try all out.
    • Install a parking sensor without drilling on a Renault Laguna 3

      And to finish, we will now present you the installation of a drill-free parking sensors system on a Renault Laguna 3. 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 damage your bumper and will thus be easy to take out. This kind of radar sticks on the bumper. The set up of these types of sensors will be similar.

      • Stick to the installation manual which is accessible with some electrical knowledges.
      • Locate the best sensor location, 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.
      • Test it all out.
      • What’s the price of parking sensors for a Renault Laguna 3?

        Price of swapping a defective reversing parking sensor for an Renault Laguna 3

        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 about one hundred euros for the installation of the kit by a mechanic.

        Price of an ultrasonic parking sensors with drilling for Renault Laguna 3

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

        Price of a parking sensors kit without drilling for a Renault Laguna 3

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        At last, for the price of a reversing radar without drilling for your Renault Laguna 3, no matter what type you choose, you will have to spend between 30 and 60 euros.

        If perhaps you have any additional questions about the Renault Laguna 3, do not hesitate to consult our Renault Laguna 3 category.