Recent cars all come with an astounding number of technology, nevertheless, because of your budget or the year of your smart fortwo, you may not be sufficiently fortunate to have them all. On this page we’re gonna help you correct this trouble by explaining how to install parking sensor on my smart fortwo? In reality, this feature is extremely useful, especially if you live in the city and have to park your car habitually in narrow parking spaces. To help you out, we’ll first view how parking sensors work, then we’ll look at how to install a parking reverse sensor on a smart fortwo, and to conclude, how much does a parking sensor cost?
How does parking sensors work on an smart fortwo?
So we start with the functioning of a parking sensor. As we told you in the introduction, this particularl interesting feature permits you to know the distance between the back of your smart fortwo and an obstacle when you maneuver. It is as a result extremely good for owners who have to maneuver often, whose field of vision is bad, or whose car size is large.
Frequently installed as standard, the reverse sensors of a smart fortwo integrate a set of sensors (minimum 4) that will be turned on with reverse gear and will detect obstacles in the vicinity. The technology utilized is ultrasounds, which will send a signal that will bounce off the obstacle and be delivered back to the sensor. A computer will examine the duration of this journey and determine the distance between the obstacle and the radar. Generally you will have a sound warning in the cabin which will rise in strength with the closeness of the obstacle and in some cases a visual indicator in complement. The reversing radars of a smart fortwo will enable you for parking, but also for security and avoiding pedestrians.
How to install parking sensors on a smart fortwo?
We now proceed to the part that you are most certainly most focused on, fitting reverse parking sensors on a smart fortwo. This section is for you if you don’t have a standard reserve sensor set up and you still want to take advantage of this technology, or if you have to replace a broken one. You are lucky, it is possible to buy automotive aftermarket parking sensors to install yourself on your smart fortwo.
How to change a defective backup sensors on a smart fortwo
First we’ll see how to change a defective parking sensor on an smart fortwo. In cases where your smart fortwo has suffered a rear shock and one of the sensors of your reversing radar has been broken, it will have to be replaced to let the system to function properly. Good thing for you this operation is very simple, you can even make it out yourself without any specified mechanical skill:
- Get a replacement radar of the manufacturer’s brand name.
- Disconnect the old backup sensor from the back of the bumper.
- Take out the broken parking sensor from your smart fortwo, this stage is very intuitive, it is just clipped on.
- Remount the new sensor and connect it.
- All you’ll have to do is test it to make sure it’s working properly.
- You will simply need to stick to the installation recommendations, but we summarize here the main basic steps.
- Take out the bumper if you don’t have access to the inside of it.
- Reflect on 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.
- Test it all out.
- Adhere to the installation instructions which is accessible with some electrical bases.
- Locate 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.
- Test it all out.
How to install an aftermarket parking sensor kit on an smart fortwo
Now we advance to the section you’re almost certainly most focused on, how to install a reverse sensor set up on a smart fortwo that doesn’t have one? As we mentioned earlier, you’re lucky because many of OEMs now provide automotive aftermarket backup radar models. Nevertheless, the best performing and least fragile models will be models that fit into your bumper. We will look at these versions in this section. It is required 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 smart fortwo for the installation, do not hesitate to browse our document on this subject matter to learn the method 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.
Install a parking sensor without drilling on a smart fortwo
And to conclude, we will now present you the installation of a drill-free parking sensors system on a smart fortwo. There are two kind, 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 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 smart fortwo?
Price of replacing a defective reversing parking sensor for an smart fortwo
The replacement of a broken reversing radar will rely upon the model, but the price will range between 10 and 30 euros per sensor. It is required to count approximately one hundred euros for the installation of the kit by a mechanic.
Price of an ultrasonic parking sensors with drilling for smart fortwo
For the models with holes there are many kits and different brands but you will have to count around 50 euros for a high quality package.
Price of a parking sensors kit without drilling for a smart fortwo
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To finish, for the price of a reversing radar without drilling for your smart fortwo, what ever type you select, you will have to pay among 30 and 60 euros.
To find more tips on the smart fortwo, take a look at the smart fortwo category.
