Modern cars all come with an impressive number of options, nevertheless, because of your budget or the year of your Lexus ES, you may not be sufficiently fortunate to have them all. In this article we’re gonna help you correct this situation by showing how to install parking sensor on my Lexus ES? In fact, this option is very practical, particularly if you live in the city and have to park regularly in narrow parking areas. To help you out, we’ll first view how parking sensors work, then we’ll check out how to install a parking reverse sensor on a Lexus ES, and at last, how much does a parking sensor cost?

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How does parking sensors function on an Lexus ES?

So we begin with the functioning of a parking sensor. As we explained to you in the intro, this particularl interesting option will allow you to know the distance between the back of your Lexus ES and an obstacle when you move back. It is therefore specifically good for owners who have to maneuver on a regular basis, whose field of vision is mediocre, or whose car size is large.
Frequently fitted as standard, the reverse sensors of a Lexus ES incorporate a kit of sensors (minimum 4) that will be turned on with reverse gear and will locate 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 analyze the duration of this journey and estimate the distance between the obstacle and the radar. In most cases you will have a sound warning in the cabin which will rise in strength with the closeness of the obstacle and in some models a visual indicator in complement. The reversing radars of a Lexus ES will help you for parking, but as well for security and staying away from pedestrians.

How to install parking sensors on a Lexus ES?

We now move on to the step that you are almost certainly most excited about, fitting reverse parking sensors on a Lexus ES. This part is for you if you don’t have a standard reserve sensor set up and you still want to make use of this technology, or if you have to replace a broken one. You are fortunate people, it is possible to buy automotive aftermarket parking sensors to install yourself on your Lexus ES.

How to replace a malfunctioning backup sensors on a Lexus ES

First we’ll see how to replace a malfunctioning parking sensor on an Lexus ES. In the event that your Lexus ES has suffered a rear collision and one of the sensors of your reversing radar has been destroyed, it will have to be replaced to let the system to function correctly. Luckily for you this operation is particularly simple, you can even carry it out yourself without any particular mechanical skill:

  • Get a replacing radar of the manufacturer’s brand name.
  • Unplug the old backup sensor from the back of the bumper.
  • Take off the destroyed parking sensor from your Lexus ES, this part is extremely intuitive, it is only clipped on.
  • Fit the new sensor and connect it.
  • All you’ll have to do is test it to make sure it’s working correctly.
  • How to install an aftermarket parking sensor kit on an Lexus ES

    Now we advance to the part you’re probably most excited about, how to install a reverse sensor set up on a Lexus ES that doesn’t have one? As we explained early on, you’re lucky because a good number of OEMs now sell automotive aftermarket backup radar models. However, the best performing and least fragile models will be models that fit into your bumper. We will focus on these versions in this part. It is required to have some notions in electricity, and some notions in do-it-yourself to consider the fitting up of the kit. You will definitely have to remove the bumper of your Lexus ES for the installation, do not hesitate to browse our content page on this subject to learn the procedure to follow. If you don’t feel like it, you can call a professional, the process should take him between 1 and 2 hours, and for you around 3 hours.

    • You will simply need to adhere to the installation guidelines, but we summarize here the main guidelines.
    • Take off the bumper if you don’t have access to the inside of it.
    • Reflect on the ideal position of the sensors to avoid blind spots, using the supplied drill bell, drill your bumper.
    • Place 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.
    • Try it all out.
    • Install a parking sensor without drilling on a Lexus ES

      And at last, we will now present you the installation of a drill-free parking sensors system on a Lexus ES. There are two sort, the ultrasounds more weak because exposed 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 remove. This type of radar sticks on the bumper. The installation of these types of sensors will be similar.

      • Stick to the installation guidebook which is accessible with some electrical knowledges.
      • Locate the ideal sensor location, either behind the bumper for the electromagnetic reversing sensor(adhesive tape) and or the different locations of the ultrasonic sensors.
      • Glue them together and connect them using the box provided.
      • Give it a try all out.
      • What’s the price of parking sensors for a Lexus ES?

        Price of replacing a malfunctioning reversing parking sensor for an Lexus ES

        The replacement of a destroyed reversing radar will depend on the model, but the price will fluctuate between 10 and 30 euros per sensor. It is necessary to count about one hundred euros for the installation of the kit by a professional.

        Price of an ultrasonic parking sensors with drilling for Lexus ES

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

        Price of a parking sensors kit without drilling for a Lexus ES

        .
        To conclude, for the price of a reversing radar without drilling for your Lexus ES, whatever type you select, you will have to pay between 30 and 60 euros.

        If you need more tutorials on the Lexus ES, go to our Lexus ES category.