ignition MAZDA MODEL 3 HATCHBACK 2018 (in English) Manual PDF

Distance Recognition Support System (DRSS)*
The DRSS measures the distance between your vehicle and a vehicle ahead using a radar
sensor (front) while the vehicle speed is about 30 km/h (19 mph ) or faster, and if your
vehicle approaches a vehicle ahead more closely than what is ap propriate for maintaining
distance between the vehicles according to the vehicle speed, a notification in the active
driving display is indicated to advise you to keep a safe dista nce from the vehicle ahead.
WA R N I N G
Do not rely completely on the DRSS and always drive carefully:
The ability to detect a vehicle ahead is limite d depending on the type of vehicle ahead, the
weather conditions, and the traffic conditions. Therefore, if the accelerator and brake pedals
are not operated correctly it could lead to 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.
NOTE
The DRSS operates when all of the following conditions are met:
The ignition is switched ON.
The DRSS is on.
The selector lever is in a position other than reverse (R).
The vehicle speed is 30 km/h or faster (19 mph or faster).
The objects which activate the system are 4-wheeled vehicles.
The DRSS may also operate in the presence of motorcycles and bicycles.
The DRSS may not operate normally under the following conditions:
The Dynamic Stability Control (DSC) has a malfunction.
The vehicle ahead is traveling at an extremely slow speed.
The system does not operate with the following objects:
Vehicles approaching in the opposite direction.
Stationary objects (stopped vehicles, obstructions)
When Driving
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▼Indication on Display
The DRSS operation status is indi
cated in the active driving display. Regarding
malfunctions, check the vehicle c onditions or have it inspected by an Authorized Mazda
Dealer according to the conte nt of the displayed message.
Refer to Warning/Indicator Lights on page 4-23.
NOTE
When the ignition is sw itched off, the operation status be fore the system was turned off is
maintained. For example, if the ignition is switched off with the DRSS operable, the
system will be operable when the ignition is switched ON the next time.
The DRSS can be turned on/off and the system's sensitivity can be changed.
Refer to Personalization Features on page 9-12.

Vehicle ahead
display
Distance-between-veh icles guidelines*1
Display Distance between vehicles guide-
lines
(During travel at about 40 km/h (25 mph) Distance between vehicles guide-
lines
(During travel at about 80 km/h (50 mph)
Illuminated in
amber
About 10 m (32 ft) or less About 20 m (65 ft) or less
*1 The distance between vehicles differs depending on vehicle spe ed.
When Driving
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(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) p osition (manual mode).
OFF/CAN switchRES switch
switch switch
MODE switch
SET- switch
SET+ switch
Turning on the system
When the MODE switch is pressed
once, the MRCC system turns on, and the MRCC main
indication (white) turns on and the vehicle speed and the dista nce between the vehicles
while in headway co ntrol can be set.
In addition, the MRCC system disp lay indication is displayed on the active driving display
at the same time.
NOTE
If the ignition is switched off while the MRCC system is operating, the system will be
operable when the ignition is switched ON the next time.
The MRCC can switch to the Cruise Control Function.
Refer to Cruise Control Function on page 4-110.
When Driving
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How to set the distance-between-vehicles during headway control
The distance-between-vehicles is set to a shorter distance by pressing the switch. The
distance-between-vehicles is set to a longer distance by pressi ng 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.
When Driving
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▼System Operation
If the LAS&LDWS OFF indicator li
ght in the instrument cluster turns off when the ignition
is switched ON, the system goes on standby.

If the LAS&LDWS OFF indicator li ght in the instrument cluster turns on when the ignition
is switched ON, press the LAS&LDWS OFF switch so that the syste m goes on standby.
Drive the vehicle in the center of the vehicle lane while the system is on standby. The
system becomes operational when all of the following conditions are met.
The engine is running.
The vehicle speed is about 60 km/h (37 mph) or faster.
The system detects white (yellow) lane lines.
(If the system only detects a wh ite (yellow) line on either the left or right the system only
operates for a departure in the direction being detected.)
The driving lane is neither narrow nor wide.

The LAS&LDWS goes on stand-by status in the following cases:
The system cannot detect white (yellow) lane lines.
The vehicle speed is less than about 60 km/h (37 mph).
The ABS/TCS/DSC is operating.
The DSC is turned off.
(If the DSC is turned off while the system is operational, a warning beep is heard and the
system goes on standby.)
The vehicle is making a sharp curve.
The steering wheel is operated abruptly.
The brake pedal is depressed.
The width of a lane is excessively narrow or wide.
When Driving
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System operation
If the LAS&LDWS OFF indicator light in the instrument cluster turns off when the ignition
is switched ON, the system goes on standby.

If the LAS&LDWS OFF indicator li ght in the instrument cluster turns on when the ignition
is switched ON, press the LAS&LDWS OFF switch so that the system goes on standby.
Drive the vehicle in the center of the vehicle lane while the s ystem is on standby. The
system becomes operational when a ll of the following conditions are met.
The system detects white (yellow) lane lines on both the right and left sides, or on either
side.
The vehicle speed is about 60 km/h (37 mph) or faster.
The vehicle is driven on a straig ht road or road with gentle curves.
The engine is running.
The LAS&LDWS goes on stand-by status in the following cases:
The system cannot detect white (yellow) lane lines.
The vehicle speed is less than about 60 km/h (37 mph).
The vehicle is making a sharp curve.
The vehicle is making a curve at an inappropriate speed.
NOTE
The LAS&LDWS remains on stand-by until it de tects white (yellow) lines on both the left
and right sides, or on either side.
When the system detects a white (yellow) lane line on one side only, the system will not
activate warnings for the lane line on the side that is not being detected.
The distance and warning sensitivity (likelihood of a warning) which the system uses to
determine the possibility of a lane departure can be changed.
Refer to Setting Change (Personalization Features) on page 9-12.
When Driving
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▼System Canceling
When the LAS&LDWS is turned off,
press the LAS&LDWS OFF switch.
The LAS&LDWS OFF indicator light
turns on.
NOTE
In the following cases, the LAS&LDWS
is canceled automatically and the
LAS&LDWS OFF indi
cator light turns
on. Have your vehicle inspected at an
Authorized Mazda Dealer.
There is a malfunction in the power
steering.
There is a malfunction in the DSC.
There is a malfunction in the Forward
Sensing Camera (FSC).
When the ignition is switched OFF, the
system status before it was turned off is
maintained. For example, if the ignition
is switched OFF with the lane-keep
system operable, the system will be
operable when the ignition is switched
ON the next time.
When the LAS&LDWS is canceled, the
vehicle lane lines are no longer indicated
in the active driving display.
When Driving
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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 se nsor (front) and the Forward
Sensing Camera (FSC) determines that a collision is unavoidable , the automatic brake
control is performed to reduce da mage in the event of a collision.
In addition, whe n the driver depresses the brake ped al, the brakes are applied firmly and
quickly to assist. (Brake Assist (SBS brake assist))
WA R N I N G
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 de pending 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.
CAUTION
In the following cases, turn the system off to prevent a mis-operation:
 The vehicle is being towed or when towing another vehicle.
 The vehicle is on a chassis roller.
 When driving on rough roads such as in areas of dense grass or
off-road.
NOTE
The SBS system operates when all of the following conditions are met:
The ignition is switched ON.
The SBS system is on.
The vehicle speed is about 15 km/h or faster (10 mph or faster).
The relative speed between your vehicle and the vehicle ahead is about 15 km/h or
faster (10 mph or faster).
The Dynamic Stability Control (DSC) is not operating.
When Driving
i-ACTIVSENSE
4-128*Some models.
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NOTE
When the ignition is switched OFF, the
system status before it was turned off is
maintained. For example, if the ignition is
switched OFF with the cruise control
system operable, the system will be
operable when the ignition is switched ON
the next time.
▼To Set Speed
1. Activate the cruise control system by
pressing the ON switch. The cruise
main indication (wh ite) is displayed.
2. Accelerate to the desired speed, which must be more than 25 km/h (16 mph).
3. Set the cruise control by pressing the SET
switch at the desired speed. The
cruise control is set at the moment the
SET
switch is pressed. Release the
accelerator pedal simultaneously. The
cruise set indication (white) is
displayed and the cruise set indicator
light (green) turns on.
NOTE
The cruise control speed setting cannot
be performed under the following
conditions:
(Automatic transaxle)
The selector lever is in the P or N
position.
(Manual transaxle)
The shift lever is in the neutral
position.
The parking brake is applied.
Release the SET or RES/ switch at
the desired speed, otherwise the speed
will continue increasing while the RES/
switch is pressed and held, and
continue decreasing while the SET
switch is pressed and held (except when
the accelerator pedal is depressed).
On a steep grade, the vehicle may
momentarily slow down while
ascending, or speed up while
descending.
The cruise control will cancel if the
vehicle speed decreases below 21 km/h
(13 mph) when climbing a steep grade.
The cruise control may cancel at about
15 km/h (9 mph) below the preset speed
such as when climbing a long, steep
grade.
▼ To Increase Cruising Speed
Follow either of these procedures.
To increase speed using cruise control
switch
Press the RES/ switch and hold it. Your
vehicle will accelerate. Release the switch
at the desired speed.

Press the RES/
switch and release it
immediately to adjust the preset speed.
Multiple operations will increase the
preset speed according to the number of
times it is operated.
Increasing speed with a single RES/
switch operation
Instrument cluster display for vehicle
speed indicated in km/h: 1 km/h (0.6 mph)
Instrument cluster display for vehicle
speed indicated in mph: 1 mph (1.6 km/h)
When Driving
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An emergency tire is used (The tire pressure monitoring system warning light may flash
and then continue illuminating).
A tire is repaired using the emergency flat tire repair kit.
The tire pressure is excessively higher than the specified pressure, or the tire pressure is
suddenly lowered for some reason such as a tire burst during driving.
The vehicle speed is lower than about 15 km/h (9.3 mph) (including when the vehicle is
stopped), or the drive period is shorter than 5 minutes.
The vehicle is driven on an extremely rough road or a slippery, icy road.
Hard steering and rapid acceleration/decelera tion are repeated such as during aggressive
driving on a winding road.
Load on the vehicle is applied to a tire such as by loading heavy luggage to one side of
the vehicle.
System initialization has not been implem ented with the specified tire pressure.
▼Tire Pressure Monitoring System
Initialization
In the following cases, system
initialization must be
performed so that the
system operates normally.
A tire pressure is adjusted.
Tire rotation is performed.
A tire or wheel is replaced.
The battery is repl aced or completely
drained.
The tire pressure monitoring system
warning light is illuminated.

Initialization method
1. Park the car in a sa fe place and firmly
apply the parking brake.
2. Let the tires cool, then adjust the tire pressure of all four (4) tires to the
specified pressure indicated on the tire
pressure label located on the driver's
door frame (door open).
Refer to Tires on page 9-10.
3. Switch the ignition ON.
4. Press and hold the tire pressure monitoring system set switch and
verify that the tire pressure monitoring
system warning light in the instrument
cluster flashes twice and a beep sound
is heard once.
When Driving
Tire Pressure Monitoring System
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