Nissan Murano: Rear Cross Traffic Alert (RCTA) (if so equipped) / System temporarily unavailable

When radar blockage is detected, the system
will be deactivated automatically. The
“Unavailable: Side Radar Obstruction”
warning message will appear and the
BSW/RCTA indicator (white) will blink
in
the vehicle information display.
The systems are not available until the
conditions no longer exist.
The radar sensors may be blocked by temporary
ambient conditions such as splashing
water, mist or fog.
The blocked condition may also be caused
by objects such as ice, frost or dirt obstructing
the radar sensors.
NOTE:
If the BSW system stops working, the
RCTA system (if so equipped) will also
stop working.
Action to take
When the above conditions no longer exist,
the system will resume automatically.
Malfunction
When the RCTA system malfunctions, it will
turn off automatically. The BSW/RCTA indicator
(orange) will appear in the vehicle information
display.
NOTE:
If the BSW system stops working, the
RCTA system (if so equipped) will also
stop working.
Action to take
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the engine
off and restart the engine. If the message
continues to appear, have the system
checked. It is recommendedthat you visit a
NISSAN dealer for this service.
WARNING
Listed below are the system limitations
for the RCTA system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death...
The two radar sensors for the
BSW and
RCTA systems are located near the rear
bumper. Always keep the area near the radar
sensors clean.
The radar sensors may be blocked by temporary
ambient conditions such as splashing
water, mist or fog...
Other information:
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name Description
—
(J-39570)
Chassis Ear
Locating the noise
—
(J-50397)
NISSAN Squeak and Rattle Kit
Repairing the cause of noise
—
(J-46534)
Trim Tool Set
Removing trim components
Commercial Service Tool
(TechMate No...
System Description
SYSTEM DIAGRAMAV Control Unit Input Signal (AV Communication)Transmit unitSignal name
Combination meter
Steering switch signal
AV Control Unit Input Signal (CAN Communication)Transmit unitSignal name
BCM
Door switches state signal
Combination meter
Nissan Murano Vehicle speed signal
Hand brake switch signal
ECM
Engine RPM Signal
IPDM E/R
Battery voltage signal
AUDIO SYSTEMThe audio system consists of the following components:
AV control unit
Instrument panel tweeters
Front door speakers
Rear door speakers
Front auxiliary input jacks
Front auxiliary input jacks control unit
Microphone
Steering switches
Combination meter
Combination switch (spiral cable)
Accessory relay-2
Antenna base (AM/FM antenna, antenna amp...