Modern cars all come with an incredible number of options, nevertheless, due to your budget or the year of your Opel Astra, you may not be fortunate enough to have them all. On this page we’re gonna help you solve this trouble by telling you how to install parking sensor on my Opel Astra? In fact, this option is very practical, particularly if you live in the city and have to park regularly 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 Opel Astra, and to finish, how much does a parking sensor cost?
How does parking sensors operate on an Opel Astra?
So we start with the functioning of a parking sensor. As we told you in the introduction, this particularl interesting option permits you to know the distance between the back of your Opel Astra and an obstacle when you move back. It is as a result mainly good for drivers who have to maneuver often, whose field of vision is mediocre, or whose car size is large.
In many cases installed as standard, the reverse sensors of a Opel Astra incorporate a kit of sensors (minimum 4) that will be turned on with reverse gear and will detect obstacles in the vicinity. The technology used is ultrasounds, which will send a signal that will bounce off the obstacle and be delivered back to the sensor. A computer will evaluate the duration of this journey and determine the distance between the obstacle and the radar. In general you will have a sound signal in the cabin which will rise in strength with the proximity of the obstacle and sometimes a visual sign in complement. The reversing radars of a Opel Astra will help you for parking, but as well for security and staying away from pedestrians.
How to install parking sensors on a Opel Astra?
We now advance to the part that you are likely most intrigued by, installing reverse parking sensors on a Opel Astra. This section is for you if you don’t have a standard reserve sensor set up and you still desire to benefit of this technology, or if you have to replace a damaged one. You are fortunate people, it is possible to buy auto aftermarket parking sensors to install yourself on your Opel Astra.
How to replace a damaged backup sensors on a Opel Astra
First we’ll see how to replace a damaged parking sensor on an Opel Astra. In the event that your Opel Astra has suffered a rear impact 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 procedure 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.
- Unplug the old backup sensor from the back of the bumper.
- Take out the broken parking sensor from your Opel Astra, this step is extremely 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 properly.
- You will simply need to stick to the installation guidelines, but we summarize here the main steps.
- Take out the bumper if you don’t have access to the inside of it.
- Think about the ideal 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 owners manual which is accessible with some electrical bases.
- Locate the ideal sensor location, either behind the bumper for the electromagnetic reversing sensor(adhesive tape) and or the different spots 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 Opel Astra
Now we go forward to the section you’re most likely most intrigued by, how to install a reverse sensor set up on a Opel Astra that doesn’t have one? As we revealed above, you’re lucky because many of OEMs now sell 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 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 certainly have to remove the bumper of your Opel Astra for the installation, do not hesitate to consult our article on this subject to discover the procedure to follow. If you don’t feel like it, you can call a specialist, the operation should take him between 1 and 2 hours, and for you around 3 hours.
Install a parking sensor without drilling on a Opel Astra
And to finish, we will now present you the installation of a drill-free parking sensors system on a Opel Astra. There are two kind, the ultrasounds more vulnerable because subjected to the shocks, and the electromagnetics which stick at the rear 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.
What’s the price of parking sensors for a Opel Astra?
Price of replacing a damaged reversing parking sensor for an Opel Astra
The replacement of a damaged reversing radar will rely upon the model, but the price will range between 10 and 30 euros per sensor. It is necessary to count approximately one hundred euros for the installation of the kit by a specialist.
Price of an ultrasonic parking sensors with drilling for Opel Astra
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 set up.
Price of a parking sensors kit without drilling for a Opel Astra
.
Finally, for the price of a reversing radar without drilling for your Opel Astra, no matter what version you go for, you will have to pay between 30 and 60 euros.
To discover more tips on the Opel Astra, take a look at the Opel Astra category.
