Rear Cross Traffic Alert (RCTA)*
The RCTA system is designed to assist the driver in checking the area to the rear of the
vehicle on both sides while the vehicle is reversing by alertin g the driver to the presence of
vehicles approaching the rear of the vehicle.
The RCTA system detects vehicles approaching from the left and right sides of the vehicle,
and the rear of the vehicle while the vehicle is being reversed out of a parking space, and
notifies the driver of possible d anger using the Blind Spot Mon itoring (BSM) warning
indicator lights and the warning buzzer.
Detection areas
Your vehicle
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RCTA operation
1. The RCTA system operates when the selector lever is shifted to the reverse (R) position.
2. If there is the po ssibility of a collision with an approachin g vehicle, the Blind Spot
Monitoring (BSM) warning indicator lights flashes and the warni ng beep is activated
simultaneously.
(With rear view monitor)
The RCTA warning indication in t he rearview monitor also synchronizes with the Blind
Spot Monitoring (BSM) warning indicator light on the door mirro rs.
(With rear view monitor)
WA R N I N G
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 vehicl e. Always make it your responsibility as a driver to check the
rear.
NOTE
•In the following cases, the Blind Spot Monitoring (BSM) OFF indicator light turns on and
operation of the system is stopped. If the Blind Spot Monitoring (BSM) OFF indicator
light remains illuminated, have the vehicle inspected at an Authorized Mazda Dealer as
soon as possible.
•Some problem with the system including the Blind Spot Monitoring (BSM) warning
indicator lights has occurred.
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•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 vehic le. Otherwise, the radio waves emitted by the
radar will be blocked causing the system to not operate normally.
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Mazda Radar Cruise Control with Stop & Go function(MRCC with Stop & Go function)
*
The MRCC with Stop & Go function system is designed to maintain headway control*1
with a vehicle ahead according to your vehicle's speed using a radar sensor (front) to detect
the distance to the vehicle ahead and a preset vehicle speed wi thout you having to use the
accelerator or brake pedals.
*1 Headway Control: Control of the distance between your vehicle and the vehicle ahead
detected by the Mazda Radar Cruise Control (MRCC) system.
Additionally, if your vehicle starts closing in on the vehicle ahead such as if the vehicle
ahead brakes suddenly, a warning sound and a warning indication in the display are
activated simultaneously to alert you to maintain a sufficient distance between the vehicles.
If the vehicle ahead stops while you are following behind it, y our vehicle will stop and be
held stopped automatically (stop hold control), and headway con trol will resume when you
resume driving the vehicle such as by pressing the RES switch.
Also refer to the following befo re using the MRCC with Stop & G o function.
•AUTOHOLD (page 4-69)
•Forward Sensing Camera (FSC) (page 4-147)
•Radar sensor (front) (page 4-152)
WA R N I N G
Do not rely completely on the MRCC with Stop & Go function:
The MRCC with Stop & Go function system has detection limitations depending on the type of
vehicle ahead and its conditions, the weather conditions, and the road conditions.
Additionally, the system may be unable to dece lerate sufficiently to avoid hitting the vehicle
ahead if the vehicle ahead applies the brakes sudd enly or another vehicle cuts into the driving
lane, which could result in an accident.
Always drive carefully and verify the surroundi ng conditions and depress the brake pedal or
accelerator pedal while keeping a safer distance from vehicles ahead or on-coming vehicles.
Do not use the MRCC with Stop & Go function system in the following locations, using the
MRCC with Stop & Go function system at the following locations may result in an unexpected
accident:
General roads other than high ways (Driving under these conditions using the MRCC with
Stop & Go function system is not possible.)
Roads with sharp curves and where vehicle
traffic is heavy and there is
insufficient space
between vehicles.
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Roads where frequent and repetitive accelerati on and deceleration occur (Driving under
these conditions using the MRCC with Stop & Go function system is not possible).
When entering and exiting interchanges, servic e areas, and parking areas of highways (If
you exit a highway while headway control is in use, the vehicle ahead will no longer be
tracked and your vehicle may a ccelerate to the set speed).
Slippery roads such as ice or snow-bound roads (Tires could spin causing you to lose vehicle
control, or the stop hold control may not operate.)
Long, descending slopes (to maintain distance between vehicles, the system automatically
and continuously applies the brakes which could result in the loss of brake power.)
Slopes with a steep gradient (The vehicle ahea d may not be detected correctly, your vehicle
may slide while stopped by the stop hold control, and it may accelerate suddenly after it
starts moving.)
For safety purposes, switch the MRCC with Stop & Go function system off when it is not being
used.
Do not get out of the vehicle while the stop hold control is operating:
Getting out of the vehicle while the stop hold co ntrol is operating is dangerous as the vehicle
may move unexpectedly and result in an accident . Before getting out of the vehicle, switch the
MRCC with Stop & Go function system off, shift the selector lever to the P position, and apply
the electric parking brake (EPB).
CAUTION
If your vehicle is towed or you are towing something, switch the MRCC with Stop & Go
function system off to prevent a miss-operation.
NOTE
•The MRCC with Stop & Go function system do es not detect the following as physical
objects.
•Vehicles approaching in the opposite direction
•Pedestrians
•Stationary objects (stopped vehicles, obstructions)
•If a vehicle ahead is traveling at an extremely low speed, the system may not detect it
correctly.
•During headway control travel, do not set the system for detection of two-wheeled
vehicles such as motorcycles and bicycles.
•Do not use the MRCC with Stop & Go function system under conditions in which close
proximity warnings are frequently activated.
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▼Close Proximity Warning
If your vehicle rapidly closes in on the vehicle ahead because
the vehicle ahead applies the
brakes suddenly while you are traveling in headway control, the warning sound activates
and the brake warning is indicat ed in the display. Always verify the safety of the
surrounding area and depress the brake pedal while keeping a sa fer distance from the
vehicle ahead. Additionally, keep a safer distance from the veh icles behind you.
Multi-information Display
Active Driving Display
NOTE
In the following cases, the warnings and brakes may not operate even if your vehicle starts
closing in on the vehicle ahead.
•You are driving your vehicle at the same speed as the vehicle ahead.
•Directly after the MRCC with Stop & Go function system has been set.
•Directly after the accelerator pedal is released.
•Another vehicle cuts into the driving lane.
▼ Setting the System
The MRCC with Stop & Go function
system operates when all of the following conditions
are met.
•Vehicle speed is 0 km/h (0 mph) to 145 km/h (90 mph)
•The MRCC with Stop & Go function is turned on.
•The brake pedal is not depressed.
•The electric parking brake (EPB) is released (electric parking brake (EPB) indicator light
is turned off).
•There is no problem with the DSC.
•All the doors are closed.
•The driver's seat belt is fastened.
•The selector lever is in the drive (D) position or manual (M) p osition (manual mode).
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•When the ignition is switched to ACC or OFF and then the engine is started again, the
system automatically sets the distance-between-vehicles to the previous setting.
How to change the set vehicle speed
To accelerate/decelerate using the SET
switch
When you press the SET
switch, the
vehicle accelerates and when you press the
SET
switch, it decelerates.
Short press 1 km/h (1 mph)
Long press 10 km/h (5 mph)
NOTE
For example, the set vehicle speed is
changed by pressing the SET switch four
times as follows:
The vehicle speed accelerates or
decelerates by 4 km/h (4 mph).
To increase speed using accelerator
pedal
Depress the accelerator pedal and press
and release the SET
switch or SET
switch at the desired speed. If the switch is
not operated, the system returns to the set
speed after you release your foot from the
accelerator pedal.
CAUTION
The warnings and brake control do not
operate while the accelerator pedal is
depressed.
NOTE
•The setting speed can be changed by
operating the SET
switch or SET
switch during stop hold control.
•When accelerating using the SET
switch while in headway control, the set
vehicle speed can be adjusted but
acceleration is not possible. If there is
no longer a vehicle ahead, acceleration
continues until reaching the set vehicle
speed. For the set vehicle speed, check
the set vehicle speed indication in the
display.
•When depressing th e accelerator pedal,
the inter-vehicle distance indication in
the display changes to the white-line
indication.
Canceling the system
When the following operations are
performed, the MRCC with Stop & Go
function system is canceled, and the
MRCC with Stop & Go function set
indication (green) switches to the MRCC
with Stop & Go function main indication
(white) at the same time.
•The OFF/CAN switch is pressed.
•The brake pedal is depressed.
•The electric parking brake (EPB) is
applied.
•The selector lever is in the P (Park), N
(Neutral), or R (Reverse) position.
•Any of the doors is opened.
•The driver's seat belt is unfastened.
Under the following conditions, the
MRCC with Stop & Go function cancel
indication is displayed in the
multi-information display and a single
beep sound is heard.
•The DSC has operated.
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Resume driving information
If you do not resume driving within a few seconds after the vehicle ahead starts moving, the
multi-information display vehicl e-ahead indication flashes to urge the driver to resume
driving.
▼ Cruise Control Function
While this function is operating, the
headway control operation is canceled and
only the cruise control function operates.
The vehicle speed can be set more than
about 25 km/h (16 mph).
Use the cruise c
ontrol function on
expressways and other highways which do
not require a lot of repeated acceleration
and deceleration.
WA R N I N G
Do not use the cruise control function in
the following locations:
Otherwise, it could lead to an accident.
Roads with sharp curves and where
vehicle traffic is heavy and there is
insufficient space between vehicles.
(Driving under these conditions using the
cruise control function is not possible)
Steep down slopes (Set speed may be
exceeded because sufficient engine
braking cannot be applied)
Slippery roads such as ice or snow-bound
roads (Tires could spin causing you to
lose vehicle control)
Always drive carefully:
The warnings and brake control will not
operate after the headway control function
is canceled and the system is switched to
only the cruise control function. Depress
the brake pedal to decelerate according to
the surrounding conditions while keeping a
safer distance from the vehicle ahead and
always driving carefully.
Switching to cruise control function
When the MODE switc h is pressed until
the system switches to the cruise main
indication (white) wh ile the MRCC with
Stop & Go function system is turned on,
the system switches to the cruise control
function.
When the system switches to the cruise
control function, the indicator and
multi-information disp lay notify the driver
as follows:
•The MRCC with Stop & Go function set
indication (green) or the MRCC with
Stop & Go function main indication
(white) is turned off, and the cruise main
indication (white) is turned on.
•A message is displayed in the
multi-information display.
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