Recent cars all come with an impressive amount of technology, but, resulting from your budget or the year of your Audi A4, you may not be lucky enough to have them all. In this article we’re gonna help you solve this trouble by telling you how to install parking sensor on my Audi A4? In fact, this feature is very useful, especially if you live in the city and have to park often in narrow parking areas. To help you out, we’ll first look at how parking sensors work, then we’ll look at how to install a parking reverse sensor on a Audi A4, and to conclude, how much does a parking sensor cost?
How does parking sensors operate on an Audi A4?
So we commence with the functioning of a parking sensor. As we explained to you in the introduction, this particularl interesting feature permits you to know the distance between the back of your Audi A4 and an obstacle when you move back. It is as a consequence extremely good for persons who have to maneuver often, whose field of vision is awful, or whose car size is big.
Nearly always installed as standard, the reverse sensors of a Audi A4 include a set of sensors (minimum 4) that will be turned on with reverse gear and will identify 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 examine the duration of this journey and calculate the distance between the obstacle and the radar. Ordinarily you will have a sound warning in the cabin which will enhance in strength with the closeness of the obstacle and sometimes a visual sign in complement. The reversing radars of a Audi A4 will enable you for parking, but as well for safety and staying away from pedestrians.
How to install parking sensors on a Audi A4?
We now go forward to the part that you are most certainly most intrigued by, installing reverse parking sensors on a Audi A4. 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 damaged one. You are lucky, it is possible to buy auto aftermarket parking sensors to install yourself on your Audi A4.
How to replace a broken backup sensors on a Audi A4
First we’ll see how to replace a broken parking sensor on an Audi A4. In cases where your Audi A4 has suffered a rear shock and one of the sensors of your reversing radar has been damaged, it will have to be swapped out to allow the system to function properly. Luckily for you this operation is extremely simple, you can even make it out yourself without any particular 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 Audi A4, this stage 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 operating properly.
- You will only need to adhere to the installation guidance, but we summarize here the main simple steps.
- Take off the bumper if you don’t have access to the inside of it.
- Reflect on the best placement 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 out all out.
- Stick to the installation owners manual which is accessible with some electrical knowledges.
- Identify 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.
How to install an aftermarket parking sensor kit on an Audi A4
Now we move on to the part you’re most certainly most intrigued by, how to install a reverse sensor set up on a Audi A4 that doesn’t have one? As we mentioned 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 focus on these types in this section. It is important to have some notions in electricity, and some notions in do-it-yourself to contemplate the fitting up of the kit. You will certainly have to remove the bumper of your Audi A4 for the installation, do not be reluctant to read our content on this subject to discover the method to follow. If you don’t feel like it, you can call a mechanic, the process should take him between 1 and 2 hours, and for you around 3 hours.
Install a parking sensor without drilling on a Audi A4
And to conclude, we will now present you the installation of a drill-free parking sensors system on a Audi A4. There are two sort, the ultrasounds more weak because subjected to the shocks, and the electromagnetics which stick in back of the bumper and which are thus protected, it does not affect your bumper and will thus be easy to remove. This sort of radar sticks on the bumper. The installation of these types of sensors will be similar.
What’s the price of parking sensors for a Audi A4?
Price of replacing a broken reversing parking sensor for an Audi A4
The replacement of a damaged reversing radar will rely upon the model, but the price will fluctuate between 10 and 30 euros per sensor. It is necessary to count approximately one hundred euros for the installation of the kit by a mechanic.
Price of an ultrasonic parking sensors with drilling for Audi A4
For the models with holes there are many kits and different brands but you will have to count about 50 euros for a reliable set up.
Price of a parking sensors kit without drilling for a Audi A4
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To finish, for the price of a reversing radar without drilling for your Audi A4, whatever version you go for, you will have to pay among 30 and 60 euros.
To discover more tips on the Audi A4, take a look at the Audi A4 category.
