Parking Sensor System
Parking Sensor System (Some Models)
Parking Sensor System
The parking sensors use ultrasonic sensors which detect obstructions around the vehicle when the vehicle is driven at low speeds, such as during garage or parallel parking, and a buzzer sound and detection indicator notify the driver of the approximate distance from the vehicle to the surrounding obstruction.
Do not rely completely on the parking sensor system and be sure to confirm the safety around your vehicle visually when driving:
This system can assist the driver in operating the vehicle in the forward and backward directions while parking. The detection ranges of the sensors are limited, therefore, driving the vehicle while relying only on the system may cause an accident. Always confirm the safety around your vehicle visually when driving.
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Do not install any accessories within the detection ranges of the sensors. It may affect the system operation.
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Depending on the type of obstruction and the surrounding conditions, the detection range of a sensor may narrow, or the sensors may not be able to detect obstructions.
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When washing the vehicle, do not spray highly pressurized water against the sensor area, or rub it strongly. Otherwise, it may not be able to detect obstructions correctly and the system may not operate normally.
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When the power switch is switched OFF, the system status before it was turned off is maintained. For example, if the power switch is switched OFF while the parking sensor is activated, the system will be activated when the power switch is switched ON the next time.
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The system may not operate normally under the following conditions:
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Mud, ice, or snow is adhering to the sensor area (Returns to normal operation when removed).
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The sensor area is frozen (Returns to normal operation when the ice is thawed).
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The sensor is covered by a hand.
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The sensor is excessively shocked.
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The vehicle is excessively tilted.
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Under extremely hot or cold weather conditions.
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The vehicle is driven on bumps, inclines, gravel, grating, or grass covered roads.
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Anything which generates ultrasonic waves such as another vehicle's horn, the engine sound of a motorcycle, the air brake sound of a large-sized vehicle, or another vehicle's sensors approaches the vehicle.
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The vehicle is driven in heavy rain or in road conditions causing water-splash.
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A commercially-available fender pole or an antenna for a radio transmitter is installed to the vehicle.
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The vehicle is moving towards a tall or square curbstone, or a steep grade.
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An obstruction is too close to the sensor.
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The vehicle is moving towards an uneven wall or stairs.
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There are multiple obstructions.
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The vehicle is driven in a place with low ceilings.
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Obstructions under the bumper cannot be detected. Obstructions which are lower than the sensor or thin may not be detected even though they were detected once.
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The following types of obstructions may not be detected:
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Thin objects such as wire, rope or poles
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Things which absorb sonic waves easily such as cotton or snow
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Angular shaped objects
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Very tall objects, and those which are wide at the top
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Small, short objects
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Always have the system inspected at an Authorized Mazda Dealer if any shock is applied to the bumpers, even in a minor accident. If the sensors are deviated, they cannot detect obstructions.
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The system may have a malfunction if a sound is not activated or the detection indication is not displayed even when the parking sensor OFF switch is pressed and the parking sensor is operable. Have your vehicle inspected by an Authorized Mazda Dealer.
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The system may have a malfunction if the indicator light does not turn on even when the parking sensor OFF switch is turned on. Have your vehicle inspected by an Authorized Mazda Dealer.
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The system may have a malfunction if a message indicating a system malfunction is displayed. Have your vehicle inspected by an Authorized Mazda Dealer.
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A message may be displayed even when the ambient temperature is extremely cold, or mud, ice, or snow adheres to the sensor area. Remove any foreign matter from the sensor area.
Sensor installation positions
Front

Rear

Sensor Detection Range
The sensors detect obstructions within the following range.

A: About 55.0 cm (About 21.6 in)
B: About 150 cm (About 59.0 in)
C: About 100 cm (About 39.3 in)
Parking Sensor OFF Switch
When the switch is pressed, the parking sensor is stopped and the indicator light turns on.
If the switch is pressed again, the parking sensor becomes operational and the indicator light turns off.

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Indicator light
Sound and viewing distance display
Informs the driver of the approximate distance from the vehicle to the obstruction using warning beeps depending on the distance. If multiple obstructions are detected at the same time, warning beeps are activated according to the distance to the nearest obstruction.
Front (Some Models), Rear
Distance between vehicle and obstruction |
Display |
Beeper sound |
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Front |
Rear |
Without 360° view monitor |
With 360° view monitor |
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Approx. 100―60.0 cm (39.3―23.6 in) ![]() |
Approx. 150―60.0 cm (59.0―23.6 in) ![]() |
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Green ![]() |
Slow intermittent sound |
Approx. 60.0―45.0 cm (23.6―17.7 in) ![]() |
Approx. 60.0―45.0 cm (23.6―17.7 in) ![]() |
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Yellow ![]() |
Medium intermittent sound |
Approx. 45.0―35.0 cm (17.7―13.7 in) ![]() |
Approx. 45.0―35.0 cm (17.7―13.7 in) ![]() |
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Amber ![]() |
Fast intermittent sound |
Within approx. 35.0 cm (13.7 in) ![]() |
Within approx. 35.0 cm (13.7 in) ![]() |
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Red ![]() |
Continuous sound |
Corner
Distance between vehicle and obstruction |
Display |
Beeper sound |
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Without 360° view monitor |
With 360° view monitor |
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Approx. 55.0―38.0 cm (21.6―14.9 in) ![]() |
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Yellow ![]() |
Medium intermittent sound |
Approx. 38.0―25 cm (14.9―9.8 in) ![]() |
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Amber ![]() |
Fast intermittent sound |
Within approx. 25 cm (9.8 in) ![]() |
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Red ![]() |
Continuous sound |
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The detection indicator can be switched between display and non-display and the buzzer volume can be changed.
Refer to the Settings section in the Mazda Connect Owner's Manual.
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(Vehicles with 360° View Monitor)
When the detection indicator is set to “Display”, even with the 360° view monitor not displayed, if a front sensor or a front corner sensor detects an obstruction, the 360° view monitor switches automatically to display. When an obstruction is no longer detected, the display switches to the display before the obstruction was detected.
However, while the 360° view monitor is displayed, it continues to display no matter if an obstruction is detected or not.
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If an obstruction in the same area excluding the close area is detected continuously for 6 seconds or longer, only the warning beeps stop activating. (Detection is indicated) If the detection area changes to the close side, the warning beeps resumes. (If the detection area changes to the far side, the warning beeps remain off)
System Problem Indication
If any of the problems indicated in the table occurs, the driver is notified of the problem depending on the type of system as shown.
Detection Indicator |
Solution |
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Without 360° view monitor |
With 360° view monitor |
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System malfunction |
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The system may have a malfunction. Have the vehicle inspected at an Authorized Mazda Dealer as soon as possible. |
The driver is notified of a problem with the following indications.
Indicator/Beep |
How to check |
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A message indicating a system malfunction or sensor malfunction is displayed. |
There may be a problem with the system. Have your vehicle inspected by an Authorized Mazda Dealer as soon as possible. |
A message indicating that the sensor is dirty is displayed. |
Remove any foreign matter from the sensor area. If the system does not recover, have the vehicle inspected by an Authorized Mazda Dealer. |
A certain obstruction detection indication is continuously displayed. |
Foreign matter may have gotten on the sensor area corresponding to the detection indicator. If the system does not recover, have the vehicle inspected by an Authorized Mazda Dealer. |