Modern cars all come with an astounding number of technology, however, resulting from your budget or the year of your Mercedes Classe A 3, you may not be lucky enough to have them all. In this article we’re going to help you solve this trouble by detailing how to install parking sensor on my Mercedes Classe A 3? In reality, this feature is highly profitable, particularly if you live in the city and have to park your car often in narrow parking spaces. To help you out, we’ll first view how parking sensors work, then we’ll take a look at how to install a parking reverse sensor on a Mercedes Classe A 3, and at last, how much does a parking sensor cost?
How does parking sensors function on an Mercedes Classe A 3?
So we commence with the functioning of a parking sensor. As we told you in the introduction, this particularl interesting feature enables you to know the distance between the back of your Mercedes Classe A 3 and an obstacle when you maneuver. It is as a consequence extremely good for owners who have to maneuver on a regular basis, whose visibility is bad, or whose car size is big.
Often fitted as standard, the reverse sensors of a Mercedes Classe A 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 calculate the distance between the obstacle and the radar. Ordinarily you will have a sound signal in the cabin which will increase in strength with the closeness of the obstacle and sometimes a visual sign in complement. The reversing radars of a Mercedes Classe A 3 will enable you for parking, but also for security and staying away from pedestrians.
How to install parking sensors on a Mercedes Classe A 3?
We now advance to the section that you are quite likely most intrigued by, fitting reverse parking sensors on a Mercedes Classe A 3. This part is for you if you don’t have a standard reserve sensor set up and you still want to benefit of this technology, or if you have to replace a damaged one. You are lucky, it is possible to buy automotive aftermarket parking sensors to install yourself on your Mercedes Classe A 3.
How to replace a broken backup sensors on a Mercedes Classe A 3
First we’ll see how to replace a broken parking sensor on an Mercedes Classe A 3. In the event that your Mercedes Classe A 3 has suffered a rear shock 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 operation is really simple, you can even make it out yourself without any specified mechanical skill:
- Get a replacement unit radar of the manufacturer’s brand name.
- Unplug the old backup sensor from the back of the bumper.
- Take out the destroyed parking sensor from your Mercedes Classe A 3, this part is very 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 functioning correctly.
- You will just need to stick to the installation guidelines, but we summarize here the main procedures.
- Take out 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.
- Try it all out.
- Stick to the installation manual which is accessible with some electrical knowledges.
- Determine 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.
- Give it a try all out.
How to install an aftermarket parking sensor kit on an Mercedes Classe A 3
Now we proceed to the part you’re almost certainly most intrigued by, how to install a reverse sensor set up on a Mercedes Classe A 3 that doesn’t have one? As we said above, you’re lucky because a good number of OEMs now deal automotive 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 models in this section. It is required to have some notions in electricity, and some notions in do-it-yourself to contemplate the fitting up of the kit. You will surely have to remove the bumper of your Mercedes Classe A 3 for the installation, do not hesitate to read our article content on this subject matter to learn the method to follow. If you don’t feel like it, you can call a professional, the operation should take him between 1 and 2 hours, and for you around 3 hours.
Install a parking sensor without drilling on a Mercedes Classe A 3
And at last, we will now present you the installation of a drill-free parking sensors system on a Mercedes Classe A 3. There are two options, the ultrasounds more weak because exposed to the shocks, and the electromagnetics which stick behind the bumper and which are thus protected, it does not affect your bumper and will thus be easy to take out. This type 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 Mercedes Classe A 3?
Price of swapping a broken reversing parking sensor for an Mercedes Classe A 3
The replacement of a destroyed reversing radar will depend on the model, but the price will range between 10 and 30 euros per sensor. It is important to count about one hundred euros for the installation of the kit by a professional.
Price of an ultrasonic parking sensors with drilling for Mercedes Classe A 3
For the models with holes there are many kits and different brands but you will have to count about 50 euros for a reliable package.
Price of a parking sensors kit without drilling for a Mercedes Classe A 3
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At last, for the price of a reversing radar without drilling for your Mercedes Classe A 3, no matter what type you choose, you will have to spend among 30 and 60 euros.
Whenever you have any further questions about the Mercedes Classe A 3, do not hesitate to consult our Mercedes Classe A 3 category.
