Nissan Murano: Seat belts / Seat belt warning light and chime

The driver and front passenger seat is
equipped with an enhanced seat belt reminder
function. If your vehicle is equipped
with an enhanced seat belt reminder function,
a visual and audible alert will operate if
a driver or front passenger seat belt is unbuckled
at speeds of approximately 9 mph
(15 km/h) or more under the following conditions:
- If the driver seat belt is not fastened.
- The front passenger’s seat belt is not
fastened and the seat is occupied by a
passenger for 7 seconds after the ignition
switch is placed in the ON position.
- The front passenger’s seat belt is not
fastened and objects or external force
on the passenger seat change the seat
belt reminder classification to Occupied.
The seat belt warning light will flash under
the conditions shown above until the necessary
seat belt is securely fastened.
A warning chime will sound for approximately
90 seconds or until one of the following
conditions is met:
- The unbuckled front occupant’s seat
belt is securely fastened.
- The seat belt reminder function in the
front passenger seat no longer detects
that the front passenger seat is occupied.
- The ignition is turned off or the vehicle is
placed in P (Park).
The below situations could result in the
seat belt reminder light being illuminated
and the chime sounding, even with no occupant
present in the passenger seat:
- Heavy objects placed on the seat.
- Someone pushing or pulling on the
front passenger seat.
- An object placed under the front passenger
seat.
- An object placed between the seat
cushion and center console or between
the seat cushion and the door.
- An object hanging on the seat or placed
in the seatback pocket.
- A child restraint or other object pressing
against the rear of the seatback.
If you are wearing your seat belt properly
adjusted and you are sitting upright and
well back in your seat with both feet on the
floor, your chances of being injured or killed
in a collision and/or the severity of injury
may be greatly reduced...
WARNING
Every person who drives or rides in
this vehicle should use a seat belt at
all times. Children should be in the
rear seats and in an appropriate
restraint...
Other information:
DTC Description
DTC DETECTION LOGICWhen the ignition switch is ON, TCM is unable to receive the CAN communications signal from AWD control unit continuously for 2 seconds or more. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0102
LOST COMM (TRANSFER)
(Lost Communication With Transfer Case Control Module)
Diagnosis condition
When the ignition switch is ON
Signal
CAN communication signal
Threshold
TCM is unable to receive the CAN communications signal from AWD control unit
Diagnosis delay time
Continuously for 2 seconds or more
POSSIBLE CAUSE
AWD control unit
Harness or connector (CAN communication line is open or shorted)
FAIL-SAFENot changed from normal driving
DTC Confirmation Procedure
PREPARATION BEFORE WORK
If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test...
Diagnosis Procedure
CHECK CONTINUITY BETWEEN AV CONTROL UNIT AND BOSE SPEAKER AMP.
Ignition switch OFF.
Disconnect AV control unit connector and Bose speaker amp. connector.
Check continuity between AV control unit connector and Bose speaker amp...