i-ACTIVSENSE

Lane Departure Warning System (LDWS)

Lane Departure Warning System (LDWS)

Lane Departure Warning System (LDWS)

The LDWS alerts the driver that the vehicle may be deviating from its lane. The system detects the white (yellow) lines on the traffic lane using the forward sensing camera (FSC) and if it determines that the vehicle might be deviating from its lane, it notifies the driver by the LDWS.

Refer to Forward Sensing Camera (FSC) (Search).

Use the LDWS when you drive the vehicle on roads with white (yellow) lines.

  1. Forward sensing camera (FSC)

 

Do not rely completely on the LDWS:

  • The LDWS system is not designed to compensate for a driver’s lack of caution and relying too much on the system could lead to an accident.

  • The functions of the LDWS have limitations. Always stay on course using the steering wheel and drive with care.

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Heed the following cautions so that the LDWS can operate normally.

  • Do not modify the vehicle's suspensions.

  • Always use tyres of the specified type and size for the front and rear wheels. Consult an expert repairer (we recommend an Authorised Mazda Repairer) for tyre replacement.

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The system may not operate normally under the following conditions.

  • The white (yellow) lane lines are less visible because of dirt or paint flaking.

  • White (yellow) lane lines are less visible because of bad weather (rain, fog, or snow).

  • The vehicle is driven on a temporary lane or section with a closed lane resulting from construction where there might be multiple white (yellow) lane lines, or they are interrupted.

  • The camera picks up an obscure line, such as a temporary line being used for construction, or because of shade, unmelted snow, or grooves filled with water.

  • The surrounding brightness suddenly changes such as when entering or exiting a tunnel.

  • Back-light is reflected off the road surface.

  • The road surface is wet and shiny after rain, or there are puddles on the road.

  • The width of a lane is excessively narrow.

  • The vehicle is driven on roads with tight curves.

  • Heavy luggage is loaded in the luggage compartment or on the rear seat causing the vehicle to tilt.

  • The vehicle is driven through a fork in the road or a junction.

  • The shade of a guardrail parallel to a white (yellow) lane line is cast on the road.

  • The illumination of the headlights is weakened because of dirt or the optical axis is deviated at night.

  • The road is excessively uneven.

  • The vehicle is shaken after hitting a road bump.

  • A vehicle in front of your vehicle is running near a white (yellow) lane line making it less visible.

  • The windscreen is dirty or foggy.

  • Strong light is directed from the front of the vehicle (such as sunlight, or headlights (high-beam) of on-coming vehicles).

  • The vehicle is driven through an intersection or a roundabout.

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Traffic Sign Recognition System (TSR)

Excessive Speed Warning

If the vehicle speed exceeds the speed limit sign displayed in the active driving display/instrument cluster, the area around the speed limit sign flashes in amber and the warning sound is activated at the same time. If the vehicle speed continues to exceed the displayed speed limit sign, the indication stops flashing and remains on. Check the surrounding conditions and adjust the vehicle speed to the legal speed using the appropriate operation such as depressing the brake pedal.

  1. Vehicle is doing 90 km/h when 80 km/h speed limit sign is recognised.

  2. Vehicle continues to do 90 km/h after 80 km/h speed limit sign is passed.

  3. Active driving display indication

  4. Instrument cluster

 

The excessive speed warning is initially set to visual only. If you want to activate the excessive speed warning, change the setting in the personalisation features. In addition, the warning pattern and the warning activation timing differ depending on the setting contents.

Refer to the Settings section in the Mazda Connect Owner's Manual.

Speed Limit Sign Alert setting

  • Off: The excessive speed warning is not activated.

  • Visual: The area around the speed limit sign displayed in the display flashes in amber, and if the vehicle speed continues to exceed the displayed speed limit sign, the indication stops flashing and remains on.

  • Visual + Audible: The area around the speed limit sign displayed in the display flashes in amber and the warning sound is activated at the same time. If the vehicle speed continues to exceed the displayed speed limit sign, the indication stops flashing and remains on. The warning sound is activated continuously until the vehicle speed decreases below the speed limit sign.

Speed Limit Sign Threshold setting

  • + 0: If the vehicle speed exceeds the speed limit sign displayed in the display, the excessive speed warning is activated.

  • + 5: If the vehicle speed exceeds the speed limit sign displayed in the display by 5 km/h (3 mph), the excessive speed warning is activated.

  • + 10: If the vehicle speed exceeds the speed limit sign displayed in the display by 10 km/h (5 mph), the excessive speed warning is activated.

 

  • In the following cases, the excessive speed warning stops operating.

    • The vehicle speed is less than the speed of the displayed speed limit sign. (If the activation timing for the excessive speed warning is changed in the personalisation features, the excessive speed warning stops operating when the vehicle speed is less than the changed vehicle speed.

    • A speed limit sign indication has been updated and the vehicle speed is lower than the updated indication.

    • Display of the speed limit sign stops.

  • The warning indication is displayed at the same time the excessive speed warning sound is activated if the vehicle speed exceeds the speed indicated on the speed limit sign.

    Refer to Excessive Speed Warning (Search).

  • If the Forward Sensing Camera (FSC) or data recorded in the navigation system incorrectly recognises the actual speed limit sign at a lower speed, the excessive speed alarm is activated even if the vehicle is driven at the legal speed.

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Driver Attention Alert (DAA)

Driver Attention Alert (DAA) Display

When the system detects driver fatigue or decreased attentiveness, it activates the warning sound and displays an alert in the multi-information display.

  1. “Time for a Break” message is displayed

Front Cross Traffic Alert (FCTA) (Some Models)

Front Cross Traffic Alert (FCTA) (Some Models)

Rear Cross Traffic Alert (RCTA)

Rear Cross Traffic Alert (RCTA)

The RCTA system is designed to assist the driver in checking the area to the rear left and right sides of your vehicle while your vehicle is reversing by alerting the driver to the presence of vehicles approaching the rear of your vehicle.

The RCTA system detects vehicles approaching from the rear left and right sides of your vehicle and the rear of your vehicle while your vehicle is being reversed out of a parking space, and notifies the driver of possible danger using the Blind Spot Monitoring (BSM) warning indicator lights and the warning buzzer.

  1. Your vehicle

  2. Detection areas

 

Always check the surrounding area visually before actually putting the vehicle in reverse:

The system is only designed to assist you in checking for vehicles at the rear when putting the vehicle in reverse. Due to certain limitations with the operation of this system, the Blind Spot Monitoring (BSM) warning indicator lights may not flash or it might be delayed even though a vehicle is behind your vehicle. Always make it your responsibility as a driver to check the rear.

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RCTA operation

  1. The RCTA system operates when the shift lever (manual transmission) or the selector lever (automatic transmission) is shifted to the reverse (R) position.

  2. If there is the possibility of a collision with an approaching vehicle, the Blind Spot Monitoring (BSM) warning indicator lights flashes and the warning beep is activated simultaneously.

    Rear view monitor (vehicles with Rear view monitor)

    The RCTA warning indication in the rearview monitor also synchronizes with the Blind Spot Monitoring (BSM) warning indicator light on the door mirrors.

    360°view monitor (vehicles with 360°view monitor)

    The RCTA warning indication in the 360°view monitor also synchronizes with the Blind Spot Monitoring (BSM) warning indicator light on the door mirrors.

Function for cancelling illumination dimmer

If the BSM warning indicator lights turn on when the position lights are turned on, the brightness of the BSM warning indicator lights is dimmed.

If the BSM warning indicator lights are difficult to see due to glare from surrounding brightness when travelling on snow-covered roads or under foggy conditions, press the dimmer cancellation button to cancel the dimmer and increase the brightness of BSM warning indicator lights when they turn on.

Refer to Instrument Panel Illumination (Search).

 

  • The system may operate under the following conditions even if a vehicle is not approaching.

    • An object that reflects the radio waves of the radar such as a parked vehicle, guardrail, or wall is directly next to your vehicle.

    • A vehicle approaching from the rear left and right side of your vehicle slows down.

    • A vehicle approaching from the rear left and right side of your vehicle makes a right or left turn directly in front of your vehicle.

    • A vehicle overtakes your vehicle while it is stopped.

    • Your vehicle is in an area where strong radio waves or electrical noise may occur such as near a television tower or power plant.

  • In the following cases, the i-ACTIVSENSE warning indication/warning light turns on and operation of the system is stopped. If the i-ACTIVSENSE warning indication/warning light remains illuminated, have the vehicle inspected at an expert repairer (we recommend an Authorised Mazda Repairer) as soon as possible.

    • Some problem with the system including the Blind Spot Monitoring (BSM) warning indicator lights has occurred.

    • A large deviation in the installation position of a rear side radar sensor on the vehicle has occurred.

    • There is a large accumulation of snow or ice on the rear bumper near a rear side radar sensor.

    • Driving on snow-covered roads for long periods.

    • The temperature near the radar sensors becomes extremely hot due to driving for long periods on slopes during the summer.

    • The battery voltage has decreased.

  • Under the following conditions, the rear side radar sensor cannot detect approaching vehicles or it might be difficult to detect them, and the system may not operate normally.

    • The vehicle speed when reversing is about 15 km/h (9 mph) or faster.

    • The rear side radar sensor detection area is obstructed by a nearby wall or parked vehicle. (Reverse the vehicle to a position where the radar sensor detection area is no longer obstructed.)

      1. Your vehicle

         

    • A vehicle is approaching directly from the rear of your vehicle.

      1. Your vehicle

         

    • The vehicle is parked at an angle.

      1. Your vehicle

         

    • Directly after the RCTA system becomes operable using the personalisation feature.

    • Radio wave interference from a radar sensor equipped on a nearby parked vehicle.

  • In the following cases, it may be difficult to view the illumination/flashing of the Blind Spot Monitoring (BSM) warning indicator lights equipped on the door mirrors.

    • Snow or ice adheres to the door mirrors.

    • The front door glass is fogged or covered in snow, frost or dirt.

  • Turn off the RCTA system while pulling a trailer or while an accessory such as a bicycle carrier is installed to the rear of the vehicle. Otherwise, the radio waves emitted by the radar will be blocked causing the system to not operate normally.

  • The rear side radar sensor of the RCTA may be regulated under the radio wave related laws of the country where the vehicle is driven. If this system is used abroad, it may be necessary to turn off the system.

    Refer to Rear Side Radar Sensor (Search).

  • If a Mazda genuine trailer hitch is used, the RCTA is automatically turned off.

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