brake sensor INFINITI QX50 2019 Navigation Manual

7. Monitor system
item is turned to off (indicator turns off),
the front and rear sonar is deactivated.
. [FR Sensor Only]:
Turns on the front sonar and turns off
the rear sonar.
. [Interrupt Display]:
Turns on/off the automatic sonar dis-
play.
. [Sonar Sensitivity]:
Adjust the sonar sensitivity by touching
[+]/[-].
. [Sonar Volume]:
Adjust the warning tone volume by
touching [+]/[-]
SONAR SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the sonar function. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death.
. Inclement weather or ultrasonic
sources such as an automatic car
wash, a truck’s compressed-air brakes
or a pneumatic drill may affect the function of the system, including re-
duced performance or a false activa-
tion.
. The system is not designed to prevent
contact with small or moving objects.
. The system will not detect small
objects below the bumper, and may
not detect objects close to the bum-
per or on the ground.
. The system may not detect the fol-
lowing objects:
— Fluffy objects such as snow, cloth, cotton, grass or wool.
— Thin objects such as rope, wire or chain.
— Wedge-shaped objects.
. If your vehicle sustains damage to the
bumper fascia, leaving it misaligned or
bent, the sensing zone may be altered
causing inaccurate measurement of
objects or false alarms.
CAUTION
Excessive noise (such as audio system
volume or an open vehicle window) will
interfere with the tone and it may not be
heard.
System temporarily unavailable
When the amber markers are displayed at
the corners of the vehicle icon and the
function cannot be activated from the
Camera/Sonar setting menu (the setting
items are grayed out), the sonar system
may be malfunctioning.
SYSTEM MAINTENANCE
CAUTION
Keep the surface of the sonar sensors
(located on the front and rear bumper
fascia) free from accumulations of snow,
ice and dirt. Do not scratch the surface of
the sonar sensors when cleaning. If the
sensors are covered, the accuracy of the
sonar function will be diminished.
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