Do not get out of the vehicle while; the stop hold control is operating.- Page 283

2021 Mazda Mazda3 Sedan Owners Manual

Table of Contents

When Driving
Customer Information and Reporting Safety Defects
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The vehicle is driven on roads with

lane lines other than white (yellow)

lines, such as an expressway.

 

Do not get out of the vehicle while

the stop hold control is operating.

(Automatic transmission vehicle)

Getting out of the vehicle while the

stop hold control is operating is

dangerous as the vehicle may move

unexpectedly and result in an accident.

Before getting out of the vehicle,

switch the TJA o

, apply the parking

brake, and then shift the selector lever

to the P position.
 

CAUTION

Turn the system o

 when the vehicle is

running on a chassis roller.

Heed the following cautions so that

the TJA can operate normally.

Turn the system o

 when the vehicle

is running on a chassis roller.

Do not modify the vehicle's

suspensions.

Always use wheels of the speci

fi

ed

size for the front and rear wheels.

Consult an Authorized Mazda Dealer

for tire replacement.

 

NOTE

The headway control does 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.

If there is a structure on the road or

an object (such as a monorail) at a

low height o

 the ground in front of

the vehicle, the system may operate.

Therefore, do not use the TJA.

Do not use the TJA under conditions

in which close proximity warnings

are frequently activated.

If it is necessary to accelerate for a

lane change or 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 TJA is in use, any intended

engine braking does not occur even

if you shift the shift lever (manual

transmission) or the selector lever

(automatic transmission). If

deceleration is required, lower the

vehicle speed setting or depress the

brake pedal.

While braking by the TJA control is

operating, you might hear an

operation sound, however, this does

not indicate a problem.

The brake lights turn on while

braking by the TJA control is

operating, however, they may not

turn on while the vehicle is on a

down slope at the set vehicle speed

or traveling at a constant speed and

following a vehicle ahead.

Under the following conditions, the

TJA may not be able to detect white

(yellow) lines or vehicles ahead

correctly and the TJA may not

operate normally.

The forward sensing camera (FSC)

cannot recognize the area in front

of the vehicle due to soiling or fog.

When Driving

i-ACTIVSENSE

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