MAZDA MODEL CX-3 2017 Owner's Manual - RHD (UK, Australia) (in English)

Page 281 of 723

4–141
When Driving
i-ACTIVSENSE
NOTE
  In the following cases, it may be dif¿ cult to view the illumination/À ashing 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 Rear Cross Traf¿ c Alert (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.

Page 282 of 723

4–142
When Driving
i-ACTIVSENSE
*Some models.
Mazda Radar Cruise Control (MRCC) *
The Mazda Radar Cruise Control (MRCC) system is designed to maintain headway control *1
according to the vehicle speed using a radar sensor (front) to detect the distance to a vehicle
ahead, which frees the driver from having to constantly 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 because, for example, the
vehicle ahead brakes suddenly, a warning sound and a warning indication in the display are
activated simultaneously to alert you to maintain a suf¿ cient distance between the vehicles.
The possible vehicle speed setting ranges are as follows:
 


 (European models) 
 About 30 km/h (19 mph) to 200 km/h (124 mph)



 (Except European models) 
 About 30 km/h (19 mph) to 145 km/h (90 mph)
Use the Mazda Radar Cruise Control (MRCC) system on expressways and other highways
which do not require a lot of repeated acceleration and deceleration.

Page 283 of 723

4–14 3
When Driving
i-ACTIVSENSE
WARNING
Do not rely completely on the Mazda Radar Cruise Control (MRCC) system and always
drive carefully:
The Mazda Radar Cruise Control (MRCC) system is designed to reduce load on the
driver, and although it maintains a constant vehicle speed, or speci¿ cally, it maintains
a constant distance between your vehicle and the detected vehicle ahead according to
the vehicle speed, the 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 decelerate suf¿ ciently to avoid hitting the vehicle ahead if
the vehicle ahead applies the brakes suddenly or another vehicle cuts into the driving
lane, which 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.

Do not use the Mazda Radar Cruise Control (MRCC) system in the following locations.
Otherwise, it could lead to an accident:
 
 Roads with sharp curves and where vehicle traf¿ c is heavy and there is insuf¿ cient
space between vehicles. Roads where frequent and repetitive acceleration and
deceleration occur (Driving under these conditions using the Mazda Radar Cruise
Control (MRCC) system is not possible).
  When entering and exiting interchanges, service 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 accelerate to the set speed).
  Slippery roads such as ice or snow-bound roads (The tyres could spin causing you to
lose vehicle control).
  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).

For the purposes of safety, switch the Mazda Radar Cruise Control (MRCC) system off
when it is not being used.
CAUTION
If the vehicle is towed or you are towing something, switch the Mazda Radar Cruise
Control (MRCC) system off to prevent an incorrect operation.

Page 284 of 723

4–14 4
When Driving
i-ACTIVSENSE
NOTE
  The Mazda Radar Cruise Control (MRCC) system operates when all of the following
conditions are met.
 


 The vehicle speed is as follows: 



 (European models) 
 About 30 km/h (19 mph) to 200 km/h (124 mph)



 (Except European models)
About 30 km/h (19 mph) to 145 km/h (90 mph)
 


 The Mazda Radar Cruise Control (MRCC) system is turned on.



 The parking brake is not applied.



 The Smart Brake Support (SBS) is not malfunctioning.



 The Dynamic Stability Control (DSC) is operating normally.



 All doors are closed.



 The driver's seat belt is fastened. 
 (Manual transaxle) 



 The shift lever is in a position other than reverse (R) or neutral (N).



 The clutch pedal is not depressed. 
 (Automatic transaxle) 



 The selector lever is in the drive (D) position or manual (M) position (manual
mode).
 
 In the following cases, the warnings may not activate even if your vehicle starts
closing in on the vehicle ahead.
 


 You are driving at the same speed as the vehicle ahead.



 Directly after the Mazda Radar Cruise Control (MRCC) system has been set.



 When the accelerator pedal is depressed or directly after the accelerator pedal is
released.
 


 Another vehicle cuts into the driving lane. 

 The following are not detected as physical objects. 



 Vehicles approaching in the opposite direction



 Pedestrians



 Stationary objects (stopped vehicles, obstructions) 

 If a vehicle ahead is travelling at an extremely low speed, the system may not detect it
correctly.
  During headway control travel, do not set the system on two-wheeled vehicles such as
motorcycles and bicycles.
  Do not use the Mazda Radar Cruise Control (MRCC) system under conditions in
which the close proximity warnings are frequently activated.

Page 285 of 723

4–14 5
When Driving
i-ACTIVSENSE
NOTE
  During headway control travel, the system accelerates and decelerates your vehicle
in conjunction with the speed of the vehicle ahead. However, if it is necessary to
accelerate for a lane change or if the vehicle ahead brakes suddenly causing you to
close in on the vehicle rapidly, accelerate using the accelerator pedal or decelerate
using the brake pedal depending on the conditions.
  While the Mazda Radar Cruise Control (MRCC) system is in use, it does not cancel
even if the selector lever (automatic transaxle)/shift lever (manual transaxle) is
operated and any intended engine braking will not occur. If deceleration is required,
lower the vehicle speed setting or depress the brake pedal.
  The brake lights are illuminated while the Mazda Radar Cruise Control (MRCC)
automatic braking is operating, however, they may not be illuminated while the
vehicle is on a down slope at the set vehicle speed or travelling at a constant speed and
following a vehicle ahead.
  The Mazda Radar Cruise Control (MRCC) warning light (amber) illuminates when the
system has a malfunction.
 Refer to Warning Lights on page 4-36 .   The headway control operation can be cancelled and the system can be switched to
only cruise control. Refer to Cruise Control Function on page 4-152 .
Mazda Radar Cruise Control (MRCC) Display Indication
The setting status and operation conditions of the Mazda Radar Cruise Control (MRCC)
system are indicated in the active driving display.

Vehicle ahead display
MRCC Distance
between vehicle
display
MRCC Set vehicle speed

Page 286 of 723

4–14 6
When Driving
i-ACTIVSENSE
Close Proximity Warning
If your vehicle rapidly closes in on the vehicle ahead because the vehicle applies the brakes
suddenly while you are travelling in headway control, the warning sound activates and
the brake warning is indicated in the display. Always verify the safety of the surrounding
area and depress the brake pedal while keeping a safer distance from the vehicle ahead.
Additionally, always keep a safer distance from the vehicles behind you.


Setting the System

CANCEL switchRES switch
OFF switch switch switchMODE switch
SET- switch SET+ switch

When the MODE switch is pressed, the Mazda Radar Cruise Control (MRCC) main
indication (white) turns on and the vehicle speed and the distance between vehicles while in
headway control can be set.
NOTE
  When the ignition is switched to ACC or OFF while the Mazda Radar Cruise Control
(MRCC) is ON, the Mazda Radar Cruise Control (MRCC) remains ON automatically.
  When the MODE switch is pressed while the Mazda Radar Cruise Control (MRCC)
system is turned on, the system switches to the cruise control function.

Page 287 of 723

4–147
When Driving
i-ACTIVSENSE
How to Set the Speed
1. Adjust the vehicle speed to the desired setting using the accelerator pedal.
2. Headway control begins when the SET
or SET switch is pressed. The set speed and
the inter-vehicle distance display ¿ lled with white lines are displayed. The Mazda Radar
Cruise Control (MRCC) set indication (green) is indicated simultaneously.



Travel status Display
During travel at constant speed


During travel under headway control



NOTE
  If a vehicle ahead is detected while travelling at a constant speed, the vehicle-ahead
indication is displayed and headway control is performed. Additionally, when a vehicle
ahead is no longer detected, the vehicle-ahead indication turns off and the system
switches back to travel at constant speed.
  Headway control is not possible if the vehicle ahead is driving faster than the set
speed. Adjust the system to the desired vehicle speed using the accelerator pedal.
  (European models)  When switching to a passing lane and operating the direction indicator, the system
provides more acceleration automatically if it determines that more acceleration is
required. Drive while being careful of the road ahead because you could approach the
vehicle ahead too closely.

Page 288 of 723

4–14 8
When Driving
i-ACTIVSENSE
How to Set the Distance Between Vehicles During Headway Control
The distance between vehicles is set to a shorter distance each time the
switch is pressed.
The distance between vehicles is set to a longer distance by pressing the
switch. The
distance-between-vehicles can be set to 4 levels; Long, medium, short, and extremely short
distance.

Distance-between-vehicles guideline
(at 80 km/h (50 mph) vehicle speed) Display
Long (about 50 m (164 ft))


Medium (about 40 m (131 ft))


Short (about 30 m (98 ft))


Extremely short (about 25 m (82 ft))



NOTE
  The distance between vehicles differs depending on the vehicle speed, and the slower
the vehicle speed, the shorter the distance.
  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.

Page 289 of 723

4–149
When Driving
i-ACTIVSENSE
Changing the Set Vehicle Speed
Changing the set vehicle speed using the
SET switch
Press the SET
switch to accelerate.
Press the SET
switch to decelerate.
The set vehicle speed changes as follows
each time the SET switch is pressed.

European
models Except
European
models
Short press 1 km/h (1 mph) 5 km/h (5 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:
(European models)
The vehicle speed accelerates or
decelerates by 4 km/h (4 mph).
(Except European models)
The vehicle speed accelerates or
decelerates by 20 km/h (20 mph).
To accelerate using the accelerator
pedal
Depress the accelerator pedal and press
and release the SET
or SET switch at
the desired speed. If a switch cannot be
operated, the system returns to the set
speed when you release your foot from the
accelerator pedal.
CAUTION
The warnings and brake control do not
operate while the accelerator pedal is
depressed.
NOTE
  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. Check the set
vehicle speed by viewing the set
vehicle speed display in the active
driving display.
  When depressing the accelerator
pedal, the inter-vehicle distance
display in the active driving display
changes to the white-line display.
  The minimum settable speed is 30
km/h (19 mph). If the set vehicle
speed reaches 30 km/h (19 mph)
using the switch operation, constant
speed travel is maintained at about
30 km/h (19 mph) even if the SET

switch is pressed. The Mazda Radar
Cruise Control (MRCC) system is
not cancelled.
To Deactivate
The Mazda Radar Cruise Control (MRCC)
is deactivated when the OFF/CAN switch
is pressed twice.

Page 290 of 723

4–150
When Driving
i-ACTIVSENSE
When the system is temporarily
cancelled
In the following cases, the Mazda Radar
Cruise Control (MRCC) is temporarily
cancelled, the Mazda Radar Cruise Control
(MRCC) set indication (green) is turned
off, and the Mazda Radar Cruise Control
(MRCC) main indication (white) is turned
on.
 


 The OFF/CAN switch is pressed once.



 The brake pedal is depressed.



 The parking brake is applied.



 (Automatic transaxle) 
 The selector lever is shifted to park (P),
neutral (N) or reverse (R).
 


 (Manual transaxle) 
 The shift lever is in the reverse (R)
position .
 


 In the following cases, the “MRCC
cancelled” indication is displayed and
the beep sounds one time.
 

 
 The vehicle speed decreases to less
than 25 km (16 mph).
 

 
 The DSC has operated.


 
 The TCS has operated for a certain
period of time.
 

 
 The Smart City Brake Support
[Forward] (SCBS F) or Advanced
Smart City Brake Support (Advanced
SCBS) has operated.
 

 
 The Smart Brake Support (SBS) has
operated.
 

 
 When travelling on a down slope for a
long period of time.
 

 
 There is a problem with the system.


 
 Any door is opened.


 
 The driver's seat belt is unfastened.



 
 (Manual transaxle) 


 
 The shift lever is shifted to neutral
(N) for a certain period of time.
 

 
 The clutch is depressed for a certain
period of time.
 

 
 The engine stalls.


NOTE
  The Mazda Radar Cruise Control
(MRCC) system may be cancelled
during rain, fog, snow or other
inclement weather conditions, or the
front surface of the radiator grille is
dirty.
  If you have temporarily cancelled
the Mazda Radar Cruise Control
(MRCC), you can return to your
previously set speed by pressing
the RES switch and after all of the
operation conditions have been met.
  If the Mazda Radar Cruise Control
(MRCC) system is deactivated,
the system does not return to the
previously set speed even if the RES
switch is pressed.

Page:   < prev 1-10 ... 241-250 251-260 261-270 271-280 281-290 291-300 301-310 311-320 321-330 ... 730 next >