Rostra Accessories BackZone Plus Ultrasonic Parking Assistance System 250-1903-BZP | AutoPartsToys


  • The BackZone Plus digital display can be mounted to the dashboard or clipped to a sun visor
  • The BackZone Plus control module interfaces with the bumper-mounted sensors to detect objects in your path
  • The BackZone Plus system includes four black bumper sensors that can be painted to match your vehicle's exterior
  • The display cable is designed to connect the included digital display to the BackZone Plus control module
  • The BackZone Plus power harness inludes both 12-volt power and ground wires to power the system
  • The holesaws included with every BackZone Plus kit ensure you get the right size hole for your bumper sensors the first time, every time
  • Every BackZone Plus kit includes four angled and four flat bumper mounts allowing for fitment to virtually any application
  • Every BackZone Plus kit includes four rubber bumper mounts with a holesaw for drilling into steel bumpers
  • Built to offer excellent functionality and quality
  • Perfect to enhance your comfort and safety
  • Made with the use of the most innovative technologies


  • (1) BackZone Plus Digital Display
  • (1) BackZone Plus Control Module
  • (4) BackZone Plus Bumper Sensors
  • (1) 20' BackZone Plus Digital Display Cable
  • (1) BackZone Plus Power Harness
  • (4) BackZone Plus Angled Bumper Mounts
  • (4) BackZone Plus Flat Bumper Mounts
  • (4) BackZone Plus Steel Bumper Mounts
  • (1) BackZone Plus Holesaw For Plastic Bumpers


  • The cost of a parking aid is often less than the insurance deductible incurred in an accident. Protect your investment with Rostra's economical BackZone Plus
  • When painting of the sensors to match the vehicle's exterior is desired, it is highly recommended that a paint be used that is devoid of any metal flake mixed in as this type of paint can cause a false alarm situation when the system is engaged

BackZone Plus Functionality
The BackZone Plus is a revolutionary automotive reverse parking assist system developed by Rostra and designed to give every driver peace-of-mind while parking their vehicle in cramped quarters. The BackZone Plus provides both visual and audible alerts to the potential dangers of nearby obstacles through the use of an included buzzer built into a digital display that can be mounted on your sun visor or dashboard. When the vehicle is shifted into reverse, the system will automatically engage and output a single "beep" alerting the driver it has been activated. The system will further alert the driver to the presence of obstacles within each of its detection zones. From a pulsing beep to a steady tone, the BackZone Plus system works to keep drivers aware of their surroundings. The system goes silent again only when an obstacle is no longer in range of contacting the vehicle.

BackZone Plus Sensors
Included in every BackZone Plus ultrasonic parking assist system, you will find four bumper-mountable ultrasonic sensors with additional 6-degree and 12-degree angled bezels added to accommodate curved bumpers. Likewise, each kit includes four rubber sleeves to be used to reduce sensor vibration when mounting the ultrasonic sensors in steel bumpers. These sensors provide information to the main control module via the vehicle-length wiring harness, also included. The sensors included with each BackZone Plus arrive with a flat-black finish that can be painted to match the vehicle's exterior.

Safer Parking Decisions

  • Make safer parking decisions by using a BackZone Plus automotive parking assist to alert you to obstacles closing in on your vehicle while parking.

Ultrasonic Detection

  • BackZone Plus' advanced ultrasonic-based technology means the system offers consistency on targets of all densities with fewer false alarms.

Paintable Bumper Sensors

  • The flat black sensors included with each 250-1903-BZP BackZone Plus kit can be painted to match the factory fit and finish of your car!

Audible Alarm

  • The audible alarm included in each BackZone Plus automotive parking assist kit provides a unique way of alerting drivers to nearby unseen obstacles.

Rostra® is a leading manufacturer of automotive aftermarket comfort, safety, and convenience accessories, including electronic cruise control systems, LED lighting, collision avoidance and detection systems, backup camera systems, automotive lumbar supports and seat heaters, add-on navigation systems, driver alert systems, and so much more! Backed by nearly 150 years of experience in precision manufacturing, this company is ISO 9001 and TS 16949 certified. Rostra has many years of experience and research, and it continues to lead the way with the development of new, innovative solutions to meet the challenges of tomorrow.

BackZone™ Plus Ultrasonic Parking Assistance System by Rostra®. 4-Sensor Kit with Digital Display. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.

Brand: Rostra Accessories




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