Blind Spot Monitoring (BSM); Blind Spot Monitoring; Always check the surrounding area- Page 238

2021 Mazda Mazda3 Hatchback Owners Manual

Table of Contents

When Driving
Customer Information and Reporting Safety Defects
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Blind Spot Monitoring

(BSM)

*

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.

BSM operation

The BSM detects vehicles approaching

from the rear while traveling in the

forward direction at a speed of 10

km/h (6.3 mph) or faster and noti

fi

es

the driver by turning on the BSM

warning indicator light and displaying

the vehicle detection screen.

If the turn signal 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 noti

fi

es

the driver of possible danger 

fl

ashing

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.

1. Your vehicle

2. Detection areas

WARNING

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.

NOTE

The BSM will operate when all of the

following conditions are met:

The ignition is switched ON.

The i-ACTIVSENSE warning

indication/warning light in the

instrument cluster is turned o

.

The vehicle speed is about 10

km/h (6.3 mph) or faster.

When Driving

i-ACTIVSENSE

4-96

*Some models.

Mazda3_8JM2-EA

-

20H_Edition1_new

2020-7-10 17:21:34

Detailed Information for 2021 Mazda Mazda3 Hatchback Owners Manual

Lists of information found in 2021 Mazda Mazda3 Hatchback Owners Manual - Page 238

  • 6.3 mph) or faster and noti fi es the driver by turning on the BSM warning indicator light and displaying the vehicle detection screen.
  • 1. Your vehicle 2.
  • 6.3 mph) or faster.