How to Make Sure the Parking Sensor Kits You Are Buying Are Right for Your Vehicle

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How to Make Sure the Parking Sensor Kits You Are Buying Are Right for Your Vehicle

Parking sensors are placed on the bumpers of vehicles to inform drivers of obstacles around a car. These sensors are a valuable safety asset to any vehicle, and they are particularly useful for those vehicles with large blind spots. These sensors are essential for situations where parking spaces are tight, and when it is necessary for drivers to park quickly. Parking sensors also come in handy for parallel parking. Consumers need to remember that parking sensors are meant to function only as a parking aid and do not eliminate all of the hazards of parking. Parking sensors are often overlooked as a car accessory, or are thought of only as a luxury available to few. Luckily, consumers have the option to install parking sensor kits on their vehicles. There are two main types of parking sensors: electromagnetic and ultrasonic. There are a few important considerations to make in order to make sure that a parking sensor kit is right for your vehicle.

Consumers should research and compare the different brands of parking sensor kits available at different venues including car dealerships, wholesale automobile part retailers, and online at eBay. Initially, consumers should consider the vehicle type and the amount of coverage needed, the placement of sensors, preferred feedback method, whether the sensors are wired or wireless, and the budget.

Vehicle Type

The first consideration when buying a parking sensor kit is the vehicle. The parking sensor kit needs to suit a particular vehicle. Some parking sensor kits are more suited to a particular type of vehicle, such as cars, trucks, and SUVs. In addition, some modern vehicles are pre-fitted with wiring systems to connect parking sensors. When shopping, read the descriptions of the parking sensor kits to determine the type of vehicle for which the kit is designed. Those consumers with tow bars, metal bumpers, or rear-mounted spare wheels need to ensure the kit is compatible. Descriptions often include vehicles parts that are not compatible with the particular parking sensor kit. For example, some parking sensors are not compatible with bull bars or other enclosed steel frames. Parking sensor kits do not drastically change by vehicle type, but larger vehicles may require more sensors to provide greater coverage.

Ultrasonic vs. Electromagnetic

There are two major types of parking sensor kits that consumers need to consider. Ultrasonic parking sensors use sound waves to measure the distance of nearby objects. Ultrasonic parking sensors typically use four or six sensors that mount onto the bumper. Drill holes to mount these parking sensors onto the bumper, and paint them to match the bumper. These sensors are durable and built to withstand weather conditions. In contrast, electromagnetic parking sensors mount on the inner side of a bumper. Electromagnetic parking sensors create an electromagnetic field behind a vehicle, and then monitor it for a disturbance. Electromagnetic parking sensors do not require any drilling or exposed sensors. They rely on drivers who manoeuvre smoothly into parking positions. When the vehicle stops during the manoeuvre, the sensor forgets about the obstacle. Those who prefer not to drill holes into their vehicle's bumper should purchase an electromagnetic parking sensor kit. Electromagnetic parking sensors offer greater coverage and protection.

Number and Placement of Sensors

Parking sensor kits come in different size sets including two, four, six, or eight sensor systems; typically, the more sensors, the greater the coverage. Sensor ranges vary by each model. Some parking sensor kits are able to monitor distances up to 1.5 m. Consumers need to ensure that any parking sensor kit includes sensors with the range capability that is desired. There are kits with both front and rear parking sensors. Rear parking sensors assist drivers while in reverse, and are the most common since backing up is usually more difficult for drivers. Rear parking sensors activate only when a vehicle is in the reverse gear. It is usually necessary to activate front parking sensors, requiring the push of a button. These front parking sensors automatically shut off when a vehicle reaches a certain speed. All drivers may not need front parking sensors, but they are a good investment for some drivers.

Preferred Feedback

Parking sensor kits vary in the type of feedback offered. Parking sensors either provide a visual display or audio feedback. The visual displays show how far a vehicle is from objects on a LED or LCD screen. More sophisticated parking sensor kits are equipped with cameras and monitors. Audio feedback are sound-based warning systems that use beeping sounds to warn a driver that their vehicle is getting too close to an object. Typically, the closer a vehicle gets to an object, the faster and louder the audio tones. The continuous tone generally indicates that an object or obstacle is so close that the driver is warned to stop immediately. Audio feedback warning systems are the most common form of feedback. Ultimately, the type of feedback is a choice of personal preference and budget.

Wired vs. Wireless

Wired systems require more installation, since the wires connect the power supply to the display and the control unit, and connect the individual sensors to the main control unit. Wireless systems do not require wired connection between the display and the control unit. Wireless systems, on the other hand, require less installation overall. Wired systems are only preferred for smaller vehicles. Wireless parking sensors are better suited for larger vehicles, such as trucks or towing vehicles.


There are parking sensor kits available in a range of prices, depending upon a number of factors. The cost of the kits depend on brand, number of sensors, feedback type, and whether the system is wired or wireless. The more advanced a parking sensor system is, the higher its cost. For example, a parking sensor system with a red light display is more economical compared to a digital display that provides accurate measurements or a camera. Consumers need to account for the cost of installation depending on their mechanic's rates and the number of hours it takes to install the parking sensor kit. The installation cost is often greater than the cost of the parking sensor kit, itself. Some consumers choose to save money by installing parking sensor kits on their own, which is difficult, but there are many tutorials and instructions available on the Internet. Parking sensor kits typically include installation accessories, such as cables, drill bits,, and guides. Parking sensors are a great investment for any vehicle, and may save consumers more by preventing fender benders or worse accidents.

How to Buy Parking Sensor Kits on eBay

eBay provides thousands of options when it comes to purchasing a parking sensor kit for your vehicle. Start your search by typing keywords, such as "parking sensor kit&" into the search box. Conduct an advanced search if you have specific preferences for buying formats, price, delivery options, or sellers. After conducting a search, try to narrow the results before looking through the individual listings. There are all types of options to choose, for instance, some buyers may select their price range or a brand of manufacturer. eBay sellers typically provide descriptions and photographs of their listings. After thoroughly reading a listing, consumers may choose to ask the seller any of their unanswered questions. If you are unsure whether a parking sensor kit is compatible with your particular vehicle, do not hesitate to ask the seller to clarify this information.

Once you find a listing that satisfies you, look at the seller's feedback to ensure that they are reliable. The product's listing page also provides important postage, delivery, returns, and payment information. Consider purchasing a parking sensor kit from a top-rated seller on eBay. These top-rated sellers consistently receive high ratings and have an excellent service record.


The increase in technology has made parking safer with parking sensors for vehicles. While parking sensors are pre-installed on many luxury vehicles, they are now affordable for consumers to install parking sensors on any vehicle. These sensors employ different technologies, including electromagnetic fields and ultrasonic waves, to measure the distance or detect obstacles in a vehicle's path.

Before, purchasing any parking sensor kit, there are some important considerations for the consumer. Which type of vehicle needs the coverage? Parking sensor kits come with anywhere between two and eight sensors. Generally, the larger the vehicle, the more sensors are needed to provide greater coverage. Are you willing to drill holes in the bumper of your vehicle? Consumers also need to decide which type of feedback is preferable. Parking sensors provide both visual and audio feedback, depending on the personal preference of the driver. Another consideration that impacts the installation of the system is whether the parking sensors are wired or wireless. There are parking sensor systems available in a range of different prices. Generally, the largest expense for the parking sensor kit is the cost of installation.

Parking sensor kits increase safety and decrease the chance of parking collisions. Ultimately, parking sensors are an aid so drivers still must pay attention and drive carefully, especially when parking. eBay offers a huge selection of parking sensor kits, no matter which type you are looking to purchase.

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