Mazda 3 2018 Owner's Manual page 255

The LAS&LDWS can be changed to the following settings regardless of whether the

steering operation assist has been set to operational/non-operational. Always check the
setting status when driving the vehicle and make setting changes if necessary.
Refer to Setting Change (Personalization Features) on page 9-12.
Steering wheel vibration: Strong/weak

Warning sound volume

Types of warnings (steering wheel vibration/beep sound/rumble sound

*
1 A rumble strip is a series of grooves in the road pavement surface positioned at specific
intervals, and when the vehicle passes over it a vibration and rumble sound is produced
which alerts the driver that the vehicle is departing from the lane.
The rumble sound is a reproduction of the sound which occurs when a vehicle passes
over a rumble strip.
Mazda3_8GE4-EA-17F_Edition1
Rumble
Groove
When Driving
i-ACTIVSENSE
*1
)
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