i-ACTIVSENSE
Pre-Crash Safety Technology
Pre-crash safety technology is designed to assist the driver in averting collisions or reduce their severity in situations where they cannot be avoided.
Collision damage reduction in low vehicle speed range
Forward driving
Reverse driving
Collision damage reduction in medium/high speed range
Camera and Sensors
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) detects lane indications and recognises headlights, tail lights and city lights during nighttime driving. In addition, it also detects the vehicle ahead, pedestrians, or obstructions. The following systems also use the Forward Sensing Camera (FSC).
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High Beam Control System (HBC)
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Adaptive LED Headlights (ALH)
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Driver Attention Alert (DAA)
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Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS)
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Traffic Sign Recognition System (TSR)
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Advanced Smart City Brake Support (Advanced SCBS)
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Smart Brake Support (SBS)
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Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function)
The Forward Sensing Camera (FSC) is installed at the top of the windscreen near the rearview mirror.
Refer to Forward Sensing Camera (FSC) (Search).
Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves reflected off a vehicle ahead sent from the radar sensor. The following systems also use the radar sensor (front).
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Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function)
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Distance Recognition Support System (DRSS)
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Smart Brake Support (SBS)
The radar sensor (front) is mounted behind the radiator grille.
Refer to Radar Sensor (Front) (Search).
Radar sensors (rear)
The radar sensors (rear) function by detecting the radio waves reflected off a vehicle approaching from the rear or an obstruction sent from the radar sensors. The following systems also use the radar sensors (rear).
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Blind Spot Monitoring (BSM)
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Rear Cross Traffic Alert (RCTA)
The radar sensors (rear) are installed inside the rear bumper, one each on the left and right sides.
Refer to Radar Sensors (Rear) (Search).
Ultrasonic sensors (rear)
The ultrasonic sensors (rear) function by detecting the ultrasonic waves reflected off obstructions at the rear sent from the ultrasonic sensors. The following systems also use the ultrasonic sensors (rear).
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Smart City Brake Support [Reverse] (SCBS R)
The ultrasonic sensors (rear) are mounted in the rear bumper.
Refer to Ultrasonic Sensors (Rear) (Search).
Front camera/side cameras/rear view camera
The front camera, side cameras, and rear camera shoot images of the area surrounding the vehicle. The 360° View Monitor uses each camera.
Cameras are installed to the front bumper, door mirrors, and liftgate.
Refer to Front Camera/Side Cameras/Rear Camera (Search).
Adaptive Front Lighting System (AFS) (Some Models)
The adaptive front lighting system (AFS) automatically adjusts the headlight beams to the left or right in conjunction with the operation of the steering wheel after the headlights have been turned on.
Manual Switching
Switching to low beams
Shift the lever to the low beam position.
The HBC indicator light (green) turns off.
Switching to high beams
Turn the headlight switch to the 
position.
The HBC indicator light (green) turns off and the is illuminated.
Adaptive LED Headlights (ALH) (Some Models)
The ALH are a system which uses the Forward Sensing Camera (FSC) to determine the situation of a vehicle ahead or a vehicle approaching in the opposite direction while driving at night to automatically switch the illumination range of the headlights, the illuminated area, or the illumination brightness.
Refer to Forward Sensing Camera (FSC) (Search).
The ALH are controlled between high and low beams as follows to assure the driver’s visibility without dazzling a vehicle ahead or a vehicle approaching in the opposite direction.
Glare-Free High Beam
This feature dims only the high-beam light shone on the vehicle ahead.
The high beams will dim while driving at a speed of about 40 km/h (25 mph) or faster. When the vehicle speed is less than about 30 km/h (19 mph), the beams switch to the low beams.
Wide-Range Low Beam
This feature extends the illumination range of the light cast by the low beams while driving at a speed less than about 40 km/h (25 mph).
Highway Mode
This feature shifts the illumination angle of the light cast by the headlights upward while driving on highways.
The distance in which the ALH can detect objects varies depending on the surrounding conditions.
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Do not modify the suspensions or headlight units, or remove the camera. Otherwise, the ALH may not operate normally.
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Do not rely excessively on the ALH and drive the vehicle while paying sufficient attention to safety. Switch the headlights between the high beams and low beams manually if necessary.
Under the following conditions, the ALH may not operate normally. Manually switch between the high and low beams according to the visibility, and the road and traffic conditions.
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When there are other sources of light in the area such as street lamps, illuminated signboards, and traffic signals.
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When there are reflective objects in the surrounding area such as reflective plates and signs.
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When visibility is reduced under rain, snow and foggy conditions.
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When driving on roads with sharp curves or undulations.
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When the headlights/rear lamps of vehicles ahead or in the opposite lane are dim or not illuminated.
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When there is insufficient darkness such as at dawn or dusk.
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When the luggage compartment is loaded with heavy objects or the rear passenger seats are occupied.
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When visibility is reduced due to a vehicle ahead spraying water from its tyres onto your windscreen.
Manual Switching
Switching to low beams
Shift the lever to the low beam position.
The ALH indicator light (green) turns off.
Switching to high beams
Turn the headlight switch to the position.
The ALH indicator light (green) turns off and the is illuminated.
Blind Spot Monitoring (BSM)
The BSM is designed to assist the driver in checking the area to the rear of the vehicle on both sides during lane changes by notifying the driver of the presence of vehicles approaching from the rear in an adjacent lane.
The BSM detects vehicles approaching from the rear while travelling in the forward direction at a speed of 10 km/h (6.3 mph) or faster and notifies the driver by turning on the BSM warning indicator light and displaying the vehicle detection screen.
If the direction indicator lever is operated to signal a turn in the direction in which the BSM warning indicator light is illuminated while the approaching vehicle is detected, the BSM notifies the driver of possible danger by turning on the BSM warning indicator light, and by activating the warning sound and the warning screen indicator display.
The detection area on this system covers the driving lanes on both sides of the vehicle and from the rear part of the front doors to about 50 m (164 ft) behind the vehicle.
Always check the surrounding area visually before making an actual lane change:
The system is only designed to assist you in checking for vehicles at your rear when making a lane change. Due to certain limitations with the operation of this system, the BSM warning indicator light, the warning sound and the warning screen indicator display may not activate or they might be delayed even though a vehicle is in an adjacent driving lane. Always make it your responsibility as a driver to check the rear.
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The BSM will operate when all of the following conditions are met:
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The ignition is switched ON.
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The BSM OFF indicator light in the instrument cluster is turned off.
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The vehicle speed is about 10 km/h (6.3 mph) or faster.
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The BSM will not operate under the following circumstances.
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The vehicle speed falls below about 10 km/h (6.3 mph) even though the BSM OFF switch indicator light is turned off.
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The selector lever is shifted to R position and the vehicle is reversing.
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The turning radius is small (making a sharp turn, turning at intersections).
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In the following cases, the BSM OFF indicator light turns on and operation of the system is stopped. If the BSM OFF indicator light remains illuminated, have the vehicle inspected at an Authorised Mazda Repairer as soon as possible.
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Some problem with the system including the BSM warning indicator lights is detected.
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A large deviation in the installation position of a radar sensor (rear) on the vehicle has occurred.
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There is a large accumulation of snow or ice on the rear bumper near a radar sensor (rear). Remove any snow, ice or mud on the rear bumper.
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Driving on snow-covered roads for long periods.
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The temperature near the radar sensors (rear) becomes extremely hot due to driving for long periods on slopes during the summer.
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The battery voltage has decreased.
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Under the following conditions, the radar sensors (rear) cannot detect target objects or it may be difficult to detect them.
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A vehicle is in the detection area at the rear in an adjacent driving lane but it does not approach. The BSM determines the condition based on radar detection data.
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A vehicle is travelling alongside your vehicle at nearly the same speed for an extended period of time.
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Vehicles approaching in the opposite direction.
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A vehicle in an adjacent driving lane is attempting to pass your vehicle.
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A vehicle is in an adjacent lane on a road with extremely wide driving lanes. The detection area of the radar sensors (rear) is set at the road width of expressways.
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In the following case, the flashing of the BSM warning indicator light, and the activation of the warning sound and the warning screen indicator display may not occur or they may be delayed.
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A vehicle makes a lane change from a driving lane 2 lanes over to an adjacent lane.
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Driving on steep slopes.
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Crossing the summit of a hill or mountain pass.
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When there is a difference in the height between your driving lane and the adjacent lane.
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Directly after the BSM system becomes operable by changing the setting.
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If the road width is extremely narrow, vehicles 2 lanes over may be detected. The detection area of the radar sensors (rear) is set according to the road width of expressways.
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The BSM warning indicator light may turn on and the vehicle detection screen may be displayed in the display in reaction to stationary objects (guardrails, tunnels, sidewalls, and parked vehicles) on the road or the roadside.
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A BSM warning indicator light may flash or the warning beep and the warning screen indicator display may be activated several times when making a turn at a city intersection.
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Turn off the BSM while pulling a trailer or while an accessory such as a bicycle carrier is installed to the rear of the vehicle. Otherwise, the radar’s radio waves will be blocked causing the system to not operate normally.
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In the following cases, it may be difficult to view the illumination/flashing of the BSM warning indicator lights equipped on the door mirrors.
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Snow or ice is adhering to the door mirrors.
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The front door glass is fogged or covered in snow, frost or dirt.
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The system switches to the Rear Cross Traffic Alert function when the selector lever is shifted to the reverse (R) position.
Refer to Rear Cross Traffic Alert (RCTA) (Search).
Cancelling Operation of Blind Spot Monitoring (BSM)
The BSM system can be set to inoperable.
Refer to Safety Equipment (Search).
When the BSM is set to inoperable, the BSM and Rear Cross Traffic Alert (RCTA) systems are turned off and the BSM OFF indicator light in the instrument cluster turns on.
When the ignition is switched OFF, the system status before it was turned off is maintained. For example, if the ignition is switched OFF while the BSM and Rear Cross Traffic Alert (RCTA) systems are operational, the BSM and Rear Cross Traffic Alert (RCTA) systems remain operational the next time the ignition is switched ON.
Setting the System
Always verify the safety of the surrounding area when setting the ISA:
If the speed is set lower than the current vehicle speed, the vehicle speed is decreased to the set speed. Verify the safety of the surrounding area and keep a safer distance between vehicles ahead and behind you.
How to set the speed limit using the SET switch
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Press the MODE switch to turn the system on.
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Press the SET
or SET
to set the speed. When the current vehicle speed is 30 km/h (20 mph) or more, the speed is set to the current vehicle speed. When the current vehicle speed is less than 30 km/h (20 mph), the speed is set to 30 km/h (20 mph). -
To increase the set speed, press the SET
switch continuously. The set speed can be adjusted in 10 km/h (5 mph) increments. The set speed can also be adjusted in about 1 km/h (1 mph) increments by pressing the SET switch momentary. For example, the set speed increases about 4 km/h (4 mph) by pressing the SET switch 4 times. -
To decrease the set speed, press the SET
switch continuously. The set speed can be adjusted in 10 km/h (5 mph) increments. The set speed can also be adjusted in about 1 km/h (1 mph) increments by pressing the SET switch momentary. For example, the set speed decreases about 4 km/h (4 mph) by pressing the SET switch 4 times.
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When the vehicle set speed is displayed in the instrument cluster, press the RES switch to set the displayed vehicle speed.
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The system is temporarily cancelled when the vehicle is accelerated by depressing the accelerator pedal strongly, however, it resumes when the vehicle speed decreases to the set speed or less.
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The vehicle speed may exceed the set speed on a down slope.
How to set the speed limit from the speed limit sign
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Press the MODE switch to turn the system on.
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Press the RES switch while the speed limit sign setting indication is being displayed in the active driving display/instrument cluster to set the vehicle speed of the displayed speed limit sign.
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The system is temporarily cancelled when the vehicle is accelerated by depressing the accelerator pedal strongly, however, it resumes when the vehicle speed decreases to the set speed or less.
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The vehicle speed may exceed the set speed on a down slope.
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The speed limit cannot be set from the speed limit sign when the speed limit sign indication is displayed in gray.
Smart Brake Support (SBS)
The SBS system alerts the driver of a possible collision using a display and warning sound if the radar sensor (front) and the Forward Sensing Camera (FSC) determine that there is the possibility of a collision with a vehicle ahead while the vehicle is being driven at about 15 km/h or faster (10 mph or faster). Furthermore, if the radar sensor (front) and the Forward Sensing Camera (FSC) determines that a collision is unavoidable, the automatic brake control is performed to reduce damage in the event of a collision.
In addition, when the driver depresses the brake pedal, the brakes are applied firmly and quickly to assist. (Brake Assist (SBS brake assist))
Do not rely completely on the SBS system and always drive carefully:
The SBS is designed to reduce damage in the event of a collision, not avoid an accident. The ability to detect an obstruction is limited depending on the obstruction, weather conditions, or traffic conditions. Therefore, if the accelerator pedal or brake pedal is mistakenly operated it could result in an accident. Always verify the safety of the surrounding area and depress the brake pedal or accelerator pedal while keeping a safer distance from vehicles ahead or on-coming vehicles.
In the following cases, turn the system off to prevent a mis-operation:
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The vehicle is being towed or when towing another vehicle.
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The vehicle is on a chassis roller.
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When driving on rough roads such as in areas of dense grass or off-road.
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The SBS system operates when all of the following conditions are met:
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The ignition is switched ON.
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The SBS system is on.
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The vehicle speed is about 15 km/h or faster (10 mph or faster).
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The relative speed between your vehicle and the vehicle ahead is about 15 km/h or faster (10 mph or faster).
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The Dynamic Stability Control (DSC) is not operating.
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The SBS system may not operate under the following conditions:
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If the vehicle is accelerated rapidly and it comes close to a vehicle ahead.
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The vehicle is driven at the same speed as the vehicle ahead.
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The accelerator pedal is depressed.
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The brake pedal is depressed.
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The steering wheel is being operated.
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The selector lever is being operated.
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The direction indicator is being used.
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When the vehicle ahead is not equipped with tail lights or the tail lights are turned off.
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When warnings and messages, such as a dirty windscreen, related to the Forward Sensing Camera (FSC) are being displayed in the multi-information display.
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Although the objects which activate the system are four-wheeled vehicles, the radar sensor (front) could detect the following objects, determine them to be an obstruction, and operate the SBS system.
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Objects on the road at the entrance to a curve (including guardrails and snow banks).
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A vehicle appears in the opposite lane while cornering or rounding a curve.
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When crossing a narrow bridge.
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When passing under a low gate or through a tunnel or narrow gate.
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When entering an underground parking area.
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Metal objects, bumps, or protruding objects on the road.
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If you suddenly come close to a vehicle ahead.
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When driving in areas where there is high grass or forage.
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Two-wheeled vehicles such as motorbikes or bicycles.
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Pedestrians or non-metallic objects such as standing trees.
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When the system operates, the user is notified by the multi-information display.
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If there is a problem with the SBS system, a message is displayed in the multi-information display. Check the centre display to verify the problem and then have your vehicle inspected by an Authorised Mazda Repairer.
Refer to Message Indicated on Display (Search).
Collision Warning
How to Use the System
Top view/Front view, Front wide view, Side view
Indication
Images are displayed on the screen when the 360°View Monitor switch is pressed with all of the following conditions met.
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The ignition is switched ON.
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The selector lever is in a position other than R.
Display switching
You can change the displayed screen by pressing the commander knob or by touching the switch camera icon on the screen while the top view/front view, front wide view, or the side view is displayed.
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When the selector lever is in R position, the displayed screen does not switch to the top view/front view, front wide view, or the side view.
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Display of the top view/front view, front wide view, or the side view stops even with the display conditions met if any of the following conditions occurs.
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When a switch around the commander knob is pressed.
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The selector lever is shifted to P position (displayed when the selector lever is in a position other than P).
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(Displayed when vehicle speed is less than 15 km/h (9.3 mph))
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4 minutes and 30 seconds have passed.
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The vehicle speed is about 15 km/h (9.3 mph) or faster.
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(Displayed when the vehicle speed is about 15 km/h (9.3 mph) or faster)
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The vehicle speed is about 15 km/h (9.3 mph) or faster after 8 seconds have passed since pressing the 360°View Monitor switch.
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Four minutes and 22 seconds have passed from the point when the vehicle speed was less than 15 km/h (9.3 mph) after 8 seconds have passed since pressing the 360° View Monitor switch.
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The 360°View Monitor displays the previously displayed screen.
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The 360° View Monitor settings can be changed as follows.
Refer to Safety Equipment (Search).
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Automatic display of the 360°View Monitor when the ultrasonic senor detects an obstruction.
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Automatic display of the 360°View Monitor when the ignition is switched ON.
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Top view/Rear view, Rear wide view
The top view/rear view, rear wide view displays when all of the following conditions are met.
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The ignition is switched ON.
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Selector lever is in R position.
Display switching
The displayed screen can be switched by pressing the commander knob or by touching the switch camera icon on the screen while the top view/rear view, rear wide view is displayed.
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The top view/rear view and rear wide view automatically display whether or not the 360° View Monitor switch is turned on or off when shifting the selector lever to R position.
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The setting can be changed to display the top view/front view when shifting from reverse to a forward gear without operating the 360°View Monitor switch to check the front of the vehicle while parallel parking.
Refer to Safety Equipment (Search).
Screen operation/icon
Always stop the vehicle when adjusting the 360°View Monitor image quality.
Do not adjust the 360°View Monitor image quality while driving. If you adjust the 360° View Monitor image quality (such as brightness, contrast, tone, and colour density) while driving, it could lead to an unexpected accident.
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Display/Icon |
Content |
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|---|---|---|
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View status icon |
Indicates which image is displayed among the front view/front wide view/side view/rear view/rear wide view. |
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Parking sensor status icon |
Indicates that the parking sensor has a problem or it is switched off. |
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Rear Cross Traffic Alert (RCTA) status icon |
Indicates that the radar sensor (rear) has a problem or it is turned off. |
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Switch camera icon |
Each time the screen is touched, the display screen switches. |
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Setting icon |
The image quality for the 360°View Monitor can be adjusted. |
