Mazda 3 Owner's Manual page 279

Indication on Display
The Distance Recognition Support System (DRSS) operation status is indicated in the active
driving display. Regarding malfunctions, check the vehicle conditions or have it inspected
by an expert repairer, we recommend an Authorised Mazda Repairer according to the
content of the displayed message.
Refer to Warning/Indicator Lights on page 4-40 .
NOTE
When the ignition is switched off, the operation status before the system was turned
off is maintained. For example, if the ignition is switched off with the Distance
Recognition Support System (DRSS) operable, the system will be operable when the
ignition is switched ON the next time.
The Distance Recognition Support System (DRSS) can be turned on/off and the
system's sensitivity can be changed.
Refer to Personalization Features on page 9-13 .
Distance Recognition Support System (DRSS)
When Driving
Vehicle ahead
display
Distance between
vehicle display
4–139