COMMON TROUBLESHOOTING GUIDE
Some of the Driver Assistance systems use the common parts (camera, radar, etc.) to function. When a pop-up warning message
appears in the vehicle information display, or the warning light flashes/illuminates, check the system condition. For details, see
“System temporarily unavailable” and “System malfunction” sections in this Owner’s Manual for each applicable system.
For camera and radar temporary blockage
Warning message/Warning light Symptom Possible cause System affected
Action to take
“Unavailable High Cabin
Temperature” High camera
temperatureDirect sunlight/High cabin
temperature TSR, LDW, I-LI and I-
BSI and Steering
Assist
When the interior temperature is reduced, the system
resumes automatically. (Push the ProPILOT Assist switch
to turn back on the I-LI and I-BSI systems.)
Flashing AEB with pedes-
trian detection and
I-FCW
“Not Available
Front Camera Obstructed”
or
Flashing Poor camera
visibility
Direct sunlight
Steering Assist and
AEB with pedes-
trian detectionWhen the condition no longer exists, the system resumes
automatically.
Camera
obstruction Windshield glass misted,
frozen or covered with dirt Clean the windshield glass of the camera area. Use the
wipers and the defroster to help clear the windshield glass.
“Forward Driving Aids temporarily disabled
Front Sensor blocked See Owner’s Manual” and
Flashing Front radar
obstruction Inclement weather (rain,
fog, snow, etc.)
ICC, AEB with pe-
destrian detection
and I-FCWWhen the condition no longer exists, the system resumes
automatically. (Push the ProPILOT Assist switch to turn
back on the ICC system.)
Sensor covered with dirt
or obstructed Clean the front radar sensor area on the front of the
vehicle.
Roads with limited road
structures or buildings When the condition no longer exists, the system resumes
automatically. (Push the ProPILOT Assist switch to turn
back on the ICC system.)
Flashing
Front radar
interruption Interference from another
radar source ICC, AEB with pe-
destrian detection
and I-FCWWhen the condition no longer exists, the system resumes
automatically. (Push the ProPILOT Assist switch to turn
back on the ICC system.)
Starting and driving5-39
9-4Maintenance and schedules
Seats:Check seat position controls such
as seat adjusters, seatback recliners, etc.
to ensure they operate smoothly and that
all latches lock securely in every position.
Check that the head restraints/headrests
move up and down smoothly and that
the locks (if so equipped) hold securely in
all latched positions.
Steering wheel: Check for changes in the
steering conditions, such as excessive
free play, hard steering or strange noises.
Warning lights and chimes: Make sure
that all warning lights and chimes are
operating properly.
Windshield defroster: Check that the air
comes out of the defroster outlets prop-
erly and in sufficient quantity when oper-
ating the heater or air conditioner.
Windshield wiper and washer*: Check
that the wipers and washers operate
properly and that the wipers do not
streak.
Under the hood and vehicle
The maintenance items listed here should
be checked periodically (for example,
each time you check the engine oil or
refuel).
Battery*: This vehicle is equipped with a
sealed maintenance free battery. It is
recommended that you visit a NISSAN dealer for service.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start condi-
tions such as:
1.
Installation or extended use of elec-
tronic accessories that consume
battery power when the engine is
not running (Phone chargers, GPS,
DVD players, etc.)
2. Vehicle is not driven regularly and/
or only driven short distances.
In these cases, the battery may need to
be charged to maintain battery health.
Brake fluid level*: Make sure that the
brake fluid level is between the MAX and
MIN lines on the reservoir.
Engine coolant level*: Check the coolant
level when the engine is cold.
Engine drive belt*: Make sure that the
drive belt is not frayed, worn, cracked or
oily.
Engine oil level*: Check the level after
parking the vehicle on a level surface and
turning off the engine. Wait more than 10
minutes for the oil to drain back into the
oil pan.
Exhaust system: Make sure there are no
loose supports, cracks or holes. If the sound of the exhaust seems unusual or
there is a smell of exhaust fumes, im-
mediately have the exhaust system in-
spected. It is recommended you visit a
NISSAN dealer for this service. (See “Pre-
cautions when starting and driving” (P.5-
5) for exhaust gas (carbon monoxide).)
Fluid leaks:
Check under the vehicle for
fuel, oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use
is normal. If you should notice any leaks
or if gasoline fumes are evident, check for
the cause and have it corrected immedi-
ately.
Radiator and hoses: Check the front of
the radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks,
deformation, rot or loose connections.
Underbody: The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control
dust. It is very important to remove these
substances, otherwise rust will form on
the floor pan, frame, fuel lines and around
the exhaust system. At the end of winter,
the underbody should be thoroughly
flushed with plain water, being careful to
clean those areas where mud and dirt
may accumulate. For additional informa-
tion, see “Cleaning exterior” (P.7-2).
