2018 INFINITI QX30 ECU

Tires
MessagePossible causes/consequences and solutions
[Please Correct Tire
Pressure] The tire pressure is too low in at least one of the tires, or the tire pressure difference between the wheels is too great.
1. Check the tire pressures at the next opportunity (see "Wheels and tires" in the "8. Do-it-yourself" section)
2. If necessary, correct the tire pressure.
3. Restart the tire pressure monitoring system (see "Restarting TPMS" in the "5. Starting and driving" section)
[Check Tire(s)] The tire pressure in one or more tires has dropped significantly The wheel position is displayed in the vehicle information display
A warning tone also sounds.
WARNING
Underinflated tires pose the following risks:•The tires may burst, especially as the load and vehicle speed increase.•The tires may wear excessively and/or unevenly, which may greatly impair tire traction.•The driving characteristics, as well as steering and braking, may be greatly impaired.
There is a risk of an accident.
1. Stop the vehicle without making any sudden steering or braking maneuvers. Pay attention to the traffic conditions as you do so.
2. Secure the vehicle against rolling away.
3. Check the tires and, if necessary, follow the instructions for a flat tire (see "Flat tire" in the "6. In case of emergency" section).
4. Check the tire pressures and, if necessary, correct the tire pressure.
[Warning Tire Malfunction] The tire pressure in one or more tires has dropped suddenly. The wheel position is displayed in the vehicle information display.
WARNING
If you drive with a flat tire, there is a risk of the following hazards:•A flat tire affects the ability to steer or brake the vehicle.•You could lose control of the vehicle.•Continued driving with a flat tire will cause excessive heat buildup and possibly a fire.
There is a risk of an accident.
1. Stop the vehicle without making any sudden steering or braking maneuvers. Pay attention to the traffic conditions as you do so.
2. Secure the vehicle against rolling away.
3. Check the tires and, if necessary, follow the instructions for a flat tire (see "Flat tire" in the "6. In case of emergency" section).
2-52Instruments and controls

Vehicle
MessagePossible causes/consequences and solutions
[Depress Brake to Start
Engine] (DCT models only). You have attempted to start the engine with the transmission in position N (Neutral) without depressing the
brake pedal.
Depress the brake pedal.
[To Deselect P or N,
Depress Brake and Start
Engine] You have attempted to shift the shift lever to position R (Reverse) or D (Drive) without starting the engine.
Start the engine and depress the brake pedal.
NOTE•It is only possible to move the shift lever from position P (Park) to the desired position if you depress the brake pedal. Only then
can the parking lock be deactivated.
•At transmission fluid temperatures below -5 °F (-20 °C) you can only shift out of position P (Park) into another transmission
position when the engine is running.
[Apply Brake to Shift From
'P'] You have attempted to shift the shift lever to position R (Reverse), N (Neutral) or D (Drive) without depressing the brake pedal.
Depress the brake pedal.
[Risk of Rolling Transmis-
sion Not in P] The driver's door is open/not fully closed and the shift lever is in position R (Reverse), N (Neutral) or D (Drive).
A warning tone also sounds
WARNING
The vehicle may roll away.
There is a risk of an accident.
1. Press the P (Park) button.
2. Secure the vehicle against rolling away.
3. Close the driver's door fully.
[Service Required Do Not
Shift Gears Visit Dealer] You cannot change the transmission position due to a malfunction.
A warning tone also sounds.
If transmission position D (Drive) is selected, Drive to an INFINITI retailer without shifting the transmission from position D (Drive).
If transmission position R (Reverse), N (Neutral) or P (Park), secure the vehicle against rolling away. It is recommended you consult
an INFINITI retailer.
2-54Instruments and controls

MessagePossible causes/consequences and solutions
[Only Shift to 'P' when
Vehicle is Stationary] The vehicle is moving.
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
2. Shift the shift lever to position P.
[Reversing Not Possible
Service Required] The automatic transmission is malfunctioning. You cannot drive in reverse.
Have the system checked. It is recommended you visit an INFINITI retailer for this service.
[Transmission Malfunction] The automatic transmission is malfunctioning. Have the system checked. It is recommended you visit an INFINITI retailer for this service.
[Transmission Malfunction
Stop] The automatic transmission is malfunctioning.
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions, and switch off the
engine.
2. Secure the vehicle against rolling away
3. It is recommended you consult an INFINITI retailer.
[Stop vehicle Shift to P
Leave Engine Running] The automatic transmission has overheated.
Drive on carefully. If the display message disappears, the automatic transmission is available again.
If the display message continues to be displayed:
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions, and switch off the
engine.
2. Secure the vehicle against rolling away
3. Wait until the automatic transmission has cooled down and the display message goes out.
[Auxiliary Battery Malfunc-
tion] The auxiliary battery for the automatic transmission is no longer being charged.
1. It is recommended you visit an INFINITI retailer at the next opportunity.
2. Until then, press the P (Park) button before you switch off the engine.
3. Before leaving the vehicle, apply the electric parking brake.
[Trans. Oil Overheated
Drive On With Care] Manual drive program M and the temporarily active manual drive program are no longer available. Engine power output is reduced
Allow the vehicle to cool down.
Instruments and controls2-55

MessagePossible causes/consequences and solutions
[4WD System Currently
Unavailable] The 4WD system has overheated. The vehicle is only driven by the front wheels.
Drive on, the airflow cools the 4WD system more quickly.
When the display message goes out, the 4WD system is available again and the vehicle is driven by all four wheels.
[4WD system Inoperative] The 4WD system is malfunctioning. The vehicle is only driven by the front wheels. Have the system checked. It is recommended you visit an INFINITI retailer for this service.
The lift gate is open.
WARNING
When the engine is running, exhaust gases can enter the vehicle interior if the lift gate is open.
There is a risk of poisoning
Close the lift gate.
The hood is open.
A warning tone also sounds.
WARNING
The open hood may then block your view when the vehicle is in motion.
There is a risk of an accident.
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
2. Secure the vehicle against rolling away.
3. Close the hood.
At least one door is open. A warning tone also sounds.
Close all doors.
2-56Instruments and controls

MessagePossible causes/consequences and solutions
[Power Steering
Malfunction See Operator's
Manual] The power steering assistance is faulty.
A warning tone also sounds.
WARNING
You will need to use more force to steer.
There is a risk of an accident.
1. Check whether you are able to apply the extra force required.
2. If you are able to steer safely: carefully drive on to a qualified specialist workshop.
3. If you are unable to steer safely: do not drive on. It is recommended you contact the nearest INFINITI retailer.
[Steering Malfunction See
Operator's Manual]
The electric steering lock is malfunctioning.WARNING
The steering may be locked by the electric steering lock.
There is a risk of an accident.
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
2. Secure the vehicle against rolling away.
3. Do not drive on. It is recommended you contact the nearest INFINITI retailer.
The electric steering lock was unable to unlock the steering.
1. Remove the key from the ignition switch.
2. To unlock the steering, move the steering wheel slightly.
3. Insert the key into the ignition lock again.
[Check Washer Fluid]
The washer fluid level in the washer fluid reservoir has dropped below the minimum.
Top up the washer fluid (see "Window washer fluid" in the "8. Do-it-yourself" section)
[Wiper Malfunctioning] The windshield wipers are defective. Have the system checked. It is recommended you visit an INFINITI retailer for this service.
[Hazard Warning Flashers
Malfunctioning] The hazard warning lights are faulty.
Visit an INFINITI retailer.
Instruments and controls2-57

Key
ProblemPossible causes/consequences and solutions
[Key Does Not Belong to
Vehicle]You have put the wrong key in the ignition switch.
Use the correct key.
[Obtain a New Key]
The key needs to be replaced.
It is recommended you visit an INFINITI retailer for this service.
[Replace Key Battery]The key battery is discharged.
Replace the battery (see "Checking the battery" in the "8. Do-it-yourself" section)
[Key Not Detected] (red
display message)The key is not in the vehicle.
A warning tone also sounds.
If the engine is switched off, you can no longer lock the vehicle centrally or start the engine.
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
2. Secure the vehicle against rolling away.
3. Locate the key.
Because there is interference from a strong source of radio waves, the key is not detected whilst the engine is running.
A warning tone also sounds.
If the engine is switched off, you can no longer lock the vehicle centrally or start the engine.
1. Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
2. Secure the vehicle against rolling away.
3. Insert the key into the ignition lock and bring into key mode.
[Remove 'Start' Button,
Then Insert Key]The key is continually undetected.
The key detection function has a temporary malfunction or is faulty. A warning tone also sounds.•Insert the key into the ignition lock and turn it to the desired position.•It is recommended you consult an INFINITI retailer.
[Key Not Detected] (white
display message)The key is currently undetected.
Change the location of the key in the vehicle.
If the key still cannot be detected, operate the vehicle with the key in the ignition switch if necessary.
2-58Instruments and controls

IMMOBILISER
The immobiliser prevents your vehicle from
being started without the correct key.
•To activate with the key: remove the key
from the ignition lock.
•To deactivate: switch on the ignition.
When leaving the vehicle, always take the key
with you and lock the vehicle. Anyone can
start the engine if a valid key has been left
inside the vehicle.
NOTE
The immobiliser is always deactivated when
you start the engine. FCC Notice:
For USA:
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions: (1) This device may not
cause harmful interference, and (2) this de-
vice must accept any interference received,
including interference that may cause unde-
sired operation.
NOTE
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to oper-
ate the equipment.
For Canada:
This device complies with Industry Canada
license-exempt RSS standard(s). Operation
is subject to the following two conditions: (1)
this device may not cause interference, and
(2) this device must accept any interference,
including interference that may cause unde-
sired operation of the device.
ANTI-THEFT ALARM SYSTEM (IF
EQUIPPED)
To arm:
lock the vehicle with the key or Intel-
ligent Key. Indicator light
1flashes. The
alarm system is armed after approximately
15 seconds.
To deactivate: unlock the vehicle with the key
or Intelligent Key.
or
Insert the key into the ignition switch.
A visual and audible alarm is triggered if the
alarm system is armed and you open:
•A door.
•The vehicle with the emergency key element.
•The lift gate.
•The hood.
NIC2750
SECURITY SYSTEM
Instruments and controls2-59

The cup holders1for rear passengers are
located on the rear center armrest (if
equipped).
To open the rear cup holders (if equipped),
press the front of the cup holder
1.
To close, slide the cup holder
1back until it
engages.
CAUTION
Close the cup holder before folding the rear
armrest up, otherwise the cup holder could
be damaged.
COAT HOOKS
CAUTION
Do not apply a total load of more than 2 lb
(1 kg) to the hook.
The coat hooks are equipped at the rear as-
sist grips.
CARGO TIE-DOWN HOOKS
1Cargo tie-down hook
WARNING
•Properly secure all cargo with ropes or
straps to help prevent it from sliding or
shifting. Do not place cargo higher than
the seatbacks. In a sudden stop or colli-
sion, unsecured cargo could cause per-
sonal injury.
•Use suitable ropes and hooks to secure
cargo.
•Never allow anyone to ride in the cargo
area or on the rear seat when it is in the
fold-down position. Use of these areas
by passengers without proper restraints
NIC2674
Front
NIC2675
Rear (if equipped)
SIC3505Z
Instruments and controls2-81