Recent cars all come with an incredible quantity of features, but, by reason of your budget or the year of your Toyota Sienna, you may not be sufficiently fortunate to have them all. In this article we’re gonna help you correct this issue by telling you how to install parking sensor on my Toyota Sienna? In reality, this feature is highly practical, especially if you live in the city and have to park frequently in narrow parking spaces. To help you out, we’ll first take a look at how parking sensors work, then we’ll take a look at how to install a parking reverse sensor on a Toyota Sienna, and to conclude, how much does a parking sensor cost?
How does parking sensors function on an Toyota Sienna?
So we start with the functioning of a parking sensor. As we explained to you in the intro, this particularl interesting feature enables you to know the distance between the back of your Toyota Sienna and an obstacle when you maneuver. It is as a result extremely legitimate for persons who have to maneuver regularly, whose field of vision is bad, or whose vehicle size is huge.
In many cases fitted as standard, the reverse sensors of a Toyota Sienna include a kit of sensors (minimum 4) that will be turned on with reverse gear and will sense obstacles in the vicinity. The technology used 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 determine the distance between the obstacle and the radar. In most cases you will have a sound indicator in the cabin which will enhance in intensity with the proximity of the obstacle and sometimes a visual marker in complement. The reversing radars of a Toyota Sienna will enable you for parking, but also for security and staying away from pedestrians.
How to install parking sensors on a Toyota Sienna?
We now move on to the section that you are probably most focused on, installing reverse parking sensors on a Toyota Sienna. This part is for you if you don’t have a standard reserve sensor set up and you still desire 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 Toyota Sienna.
How to change a malfunctioning backup sensors on a Toyota Sienna
First we’ll see how to change a malfunctioning parking sensor on an Toyota Sienna. In cases where your Toyota Sienna 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 correctly. Luckily for you this process is particularly 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.
- Remove the destroyed parking sensor from your Toyota Sienna, this stage is extremely intuitive, it is simply 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 only need to follow the installation recommendations, but we summarize here the main basic steps.
- Remove 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.
- Position your various sensors.
- Route the cables to the headlamp unit that includes your reverse light.
- Get the current from the wires to connect your parking sensors to this one.
- Try it all out.
- Follow the installation instructions which is accessible with some electrical bases.
- Identify the ideal sensor position, 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.
- Test it all out.
How to install an aftermarket parking sensor kit on an Toyota Sienna
Now we go forward to the part you’re likely most focused on, how to install a reverse sensor set up on a Toyota Sienna that doesn’t have one? As we said earlier on, you’re lucky because many of OEMs now provide auto 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 models in this part. It is indispensable 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 Toyota Sienna for the installation, do not hesitate to consult our content on this subject to discover the procedure to follow. If you don’t feel like it, you can call a mechanic, the operation should take him between 1 and 2 hours, and for you around 3 hours.
Install a parking sensor without drilling on a Toyota Sienna
And to conclude, we will now present you the installation of a drill-free parking sensors system on a Toyota Sienna. There are two sort, the ultrasounds more fragile because exposed to the shocks, and the electromagnetics which stick behind the bumper and which are thus protected, it does not damage your bumper and will thus be easy to remove. This kind 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 Toyota Sienna?
Price of swapping a malfunctioning reversing parking sensor for an Toyota Sienna
The replacement of a broken reversing radar will depend on the model, but the price will fluctuate between 10 and 30 euros per sensor. It is essential to count about one hundred euros for the installation of the kit by a mechanic.
Price of an ultrasonic parking sensors with drilling for Toyota Sienna
For the models with holes there are many kits and different brands but you will have to count about 50 euros for a top quality kit.
Price of a parking sensors kit without drilling for a Toyota Sienna
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At last, for the price of a reversing radar without drilling for your Toyota Sienna, what ever type you select, you will have to spend between 30 and 60 euros.
If you need more tutorials on the Toyota Sienna, go to our Toyota Sienna category.
