Do not rely completely on the DM; and always drive carefully:; Driver Monitoring (DM) Display- Page 254

WARNING

Do not rely completely on the DM

and always drive carefully:

The DM is a system which detects

driver fatigue and sleepiness, and

encourages the driver to take a rest.

This is not designed to prevent driver

fatigue and sleepiness, and

over-reliance on the system could lead

to an accident. Drive carefully and turn

the steering wheel appropriately.

In addition, the system may not be

able to detect driver fatigue and

sleepiness correctly depending on the

tra

ffi

c and driving conditions. The

driver must take su

ffi

cient rest in order

to drive safely.

Operation conditions

The DM begins monitoring after 20

minutes have passed since the driver

began driving the vehicle and when

the vehicle speed is about 5 km/h (3

mph) or faster.

NOTE



If the vehicle speed decreases to less

than about 5 km/h (3 mph) while

the DM is monitoring, the DM stops

monitoring for 6 minutes even if the

vehicle speed returns to about 5

km/h (3 mph) or faster.



If the driver monitoring camera does

not recognize the driver correctly, the

DM may not monitor correctly.

Refer to Driver Monitoring Camera

on page 4-214.



After the DM has displayed the 

fi

rst

message encouraging the driver to

take a rest, it does not display it

again during the following periods.



After displaying the warning

pattern (caution), the next warning

pattern (caution) is not displayed

until 45 minutes have passed.



After displaying the warning

pattern (warning), the next

warning pattern (warning) is not

displayed until 15 minutes have

passed.



After displaying the warning

pattern (warning), the next

warning pattern (caution) is not

displayed until 45 minutes have

passed.

▼

Driver Monitoring (DM) Display

When the Driver Monitoring (DM)

detects driver fatigue or sleepiness, it

activates the warning sound and

displays an alert in the instrument

cluster.

Warning pattern (caution) (white)

1. “Time for a Break” message is

displayed

When Driving

i-ACTIVSENSE

4-112

Mazda3_8JM2-EA

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2020-7-10 17:21:34