2019 INFINITI QX50 navigation system

CHILD SAFETY REAR DOOR
LOCK
Child safety locks help prevent the rear doors
from being opened accidentally, especially
when small children are in the vehicle.
The child safety lock levers are located on the
edge of the rear doors.
When the lever is in the LOCK position, the
door can be opened only from the outside.
WARNING
∙ Radio waves could adversely affect elec-tric medical equipment. Those who use a
pacemaker should contact the electric
medical equipment manufacturer for the
possible influences before use.
∙ The Intelligent Key transmits radio waves when the buttons are pressed. The
FAA advises the radio waves may affect
aircraft navigation and communication
systems. Do not operate the Intelligent
Key while on an airplane. Make sure the
buttons are not operated unintentionally
when the unit is stored for a flight.
∙ Before leaving the vehicle, engage the P (Park) position and check that the elec-
tronic parking brake warning light is illu-
minated to confirm that the electronic
parking brake is applied. The electronic
parking brake warning light will remain
on for a period of time after the driver’s
door is locked. ∙ Make sure to engage the P (Park) posi-
tion and apply the parking brake when
parking your vehicle, riding on or off the
vehicle or loading luggage. Failure to do
so could cause the vehicle to move or roll
away unexpectedly and result in serious
personal injury or property damage.
The Intelligent Key system can operate all the
door locks using the remote control function
or pushing the request switch on the vehicle
without taking the key out from a pocket or
purse. The operating environment and/or
conditions may affect the Intelligent Key sys-
tem operation.
Be sure to read the following before using the
Intelligent Key system.
CAUTION
∙ Be sure to carry the Intelligent Key with you when operating the vehicle.
∙ Never leave the Intelligent Key in the ve- hicle when you leave the vehicle.
The Intelligent Key is always communicating
with the vehicle as it receives radio waves.
The Intelligent Key system transmits weak
radio waves. Environmental conditions may
LPD2753
INFINITI INTELLIGENT KEY SYSTEM
Pre-driving checks and adjustments3-7

SymptomPossible CauseRemedy
When pushing the ignition switch to
start the engine The Key Battery Low warning appears
on the display.
The battery charge may be getting low.Replace the battery with a new one. For
additional information, refer to “Battery
replacement” in the “Do-it-yourself” sec-
tion of this manual.
The No Key Detected warning appears
on the display, the outside chime sounds
three times and the inside warning
chime sounds for approximately 3 sec-
onds. The battery charge may be getting low.
Replace the battery with a new one. For
additional information, refer to “Battery
replacement” in the “Do-it-yourself” sec-
tion of this manual.
When pushing the ignition switch The I-Key System Error: See Owner’s
Manual warning appears on the display. It warns of a malfunction with the Intel-
ligent Key system.It is recommended that you visit an
INFINITI retailer.
LOG-IN FUNCTION
After setting up the user information, the
system will automatically recognize the user
upon turning on the vehicle.
There will be a personalized welcome greet-
ing and screen prompt to log in.
This feature allows four drivers to use their
own registration, drive mode, driving posi-
tion, air conditioner, and auto settings and
memorizes these custom settings.
The log-in user can be changed on the wel-
come greeting screen or the User List screen.
For additional information, refer to the sepa-
rate INFINITI InTouch™ Owner’s Manual. The log-in function is linked to the following
features:
∙ Meter
∙ Audio
∙ Navigation system display (if so equipped)
∙ Navigation settings (if so equipped)
∙ Air conditioner
∙ Automatic drive positioner (if so equipped)
∙ Engine/transmission ∙ Steering
∙ Suspension (if so equipped)
∙ Active trace control system
∙ Driver assistance except for the Forward
Emergency Braking (FEB) with Pedes-
trian Detection system (if so equipped)
∙ Body Control Module (BCM)
3-20Pre-driving checks and adjustments

For additional information, refer to the sepa-
rate INFINITI InTouch™ Owner’s Manual and
“Log-in function” in this section.
ENTRY/EXIT FUNCTION
This system is designed so that the driver’s
seat and automatic operation steering col-
umn will automatically move when you the
vehicle is engaged in the P (Park) position.
This allows the driver to get into and out of
the driver’s seat more easily.
The driver’s seat will slide backward and the
steering column will move up:∙ When the driver’s door is opened with the ignition switch placed in the OFF posi-
tion.
∙ When the ignition is switched OFF with the driver’s door open.
The driver’s seat and steering wheel will re-
turn to the previous position: ∙ When the ignition is switched ON while the vehicle is engaged in the P (Park)
position. The entry/exit function can be adjusted or
canceled through “Vehicle Settings” in the
lower touch-screen display by performing the
following:
∙ Switch the Lift Steering Wheel on Exit from ON to OFF.
∙ Switch the Slide Driver Seat Back on Exit from ON to OFF.
Restarting the entry/exit function
If the battery cable is disconnected, or if the
fuse opens, the stored memory positions will
be lost and some of the functions will be
restricted:
1. Drive the vehicle over 25 mph (40 km/h).
OR 2. Open and close the driver’s door more than two times with the ignition switch
in the OFF position.
The entry/exit function should now work
properly.
SETTING MEMORY FUNCTION
The position of the following settings can be
linked to the Intelligent Key and the memo-
rized settings can be available for each Intel-
ligent Key.
∙ Climate control system
∙ Navigation system (if so equipped)
∙ Audio system
To use the memory function, set the climate,
navigation and audio systems to the driver’s
preferred settings. Lock the doors with the
Intelligent Key. Each Intelligent Key may be
set with the driver’s individual preferences.
When a new Intelligent Key is used, “Connec-
tion with the key has been done” will be dis-
played on the vehicle information display and
the memorized settings are available.
To engage the memorized settings, perform
the following: 1. Carry the Intelligent Key that is linked to the memorized settings.
2. Unlock the doors by pushing the driver’s door handle request switch or the
button on the Intelligent Key.
3-40Pre-driving checks and adjustments

Refer to the INFINITI InTouchTMOwner’s
Manual that includes the following informa-
tion.
∙ INFINITI InTouch
TMServices
∙ Navigation system (if so equipped)
∙ Audio system
∙ Bluetooth® Hands-Free Phone system
∙ Viewing information
∙ Other settings
∙ Voice recognition (if so equipped)
∙ General system information
INFINITI INTOUCHTMOWNER’S
MANUAL
4-2Monitor, climate, audio, phone and voice recognition systems

The operating range of the engine start func-
tion is inside of the vehicle
1.
∙ The luggage area is not included in the operating range, but the Intelligent Key
may function.
∙ If the Intelligent Key is placed on the in- strument panel, inside the glove box,
storage bin or door pocket, the Intelligent
Key may not function.
∙ If the Intelligent Key is placed near the door or window outside the vehicle, the
Intelligent Key may function.
PUSH-BUTTON IGNITION
SWITCH POSITIONS
LOCK (Normal parking position)
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
placed in the ON position while carrying the
Intelligent Key.
The ignition switch will lock when any door is
opened or closed with the ignition switched
off. ON (Normal operating position)
This position turns on the ignition system and
electrical accessories.
ON has a battery saver feature that will place
the ignition switch in the OFF position, if the
vehicle is not running, after some time under
the following conditions:
∙ All doors are closed.
∙ The shift lever is in P (Park).
The battery saver feature will be canceled if
any of the following occur: ∙ Any door is opened.
∙ The shift lever is moved out of the P (Park) position.
∙ The ignition switch changes position.
CAUTION
Do not leave the vehicle with the ignition
switch in the ON position when the engine
is not running for an extended period. This
can discharge the battery. OFF
The ignition switch is in the OFF position
when the engine is turned off using the igni-
tion switch. No lights will illuminate on the
ignition switch.
AUTO ACC
With the vehicle in the P (Park) position, the
Intelligent Key with you and the ignition
switch placed from the ON position to the
OFF position, the radio can still be used for a
period of time, or until the driver’s door is
opened.
After a period of time, functions such as ra-
dio, navigation, and Bluetooth® Hands-Free
Phone System may be restarted by pressing
the POWER button/VOLUME control knob
or the key fob unlock button. For additional
information, refer to “Monitor, climate, audio,
phone and voice recognition systems” section
of this manual.
Starting and driving5-15

Follow these easy-to-use Fuel Efficient Driv-
ing Tips to help you achieve the most fuel
economy from your vehicle.1. Use Smooth Accelerator and Brake
Pedal Application
∙ Avoid rapid starts and stops.
∙ Use smooth, gentle accelerator and brake application whenever possible.
∙ Maintain constant speed while com- muting and coast whenever possible.
2. Maintain Constant Speed
∙ Look ahead to try and anticipate and minimize stops.
∙ Synchronizing your speed with traffic lights allows you to reduce your num-
ber of stops.
∙ Maintaining a steady speed can mini- mize red light stops and improve fuel
efficiency.
3. Use Air Conditioning (A/C) at Higher
Vehicle Speeds
∙ Below 40 mph (64 km/h), it is more efficient to open windows to cool the
vehicle due to reduced engine load. ∙ Above 40 mph (64 km/h), it is more
efficient to use A/C to cool the vehicle
due to increased aerodynamic drag.
∙ Recirculating the cool air in the cabin when the A/C is on reduces cooling
load.
4. Drive at Economical Speeds and Dis-
tances
∙ Observing the speed limit and not ex- ceeding 60 mph (97 km/h) (where le-
gally allowed) can improve fuel effi-
ciency due to reduced aerodynamic
drag.
∙ Maintaining a safe following distance behind other vehicles reduces unnec-
essary braking.
∙ Safely monitoring traffic to anticipate changes in speed permits reduced
braking and smooth acceleration
changes.
∙ Select a gear range suitable to road conditions.
5. Use Cruise Control
∙ Using cruise control during highway driving helps maintain a steady speed. ∙ Cruise control is particularly effective
in providing fuel savings when driving
on flat terrains.
6. Plan for the Shortest Route
∙ Utilize a map or navigation system to determine the best route to save time.
7. Avoid Idling
∙ Shutting off your engine when safe for stops exceeding 30–60 seconds saves
fuel and reduces emissions.
8. Buy an Automated Pass for Toll Roads
∙ Automated passes permit drivers to use special lanes to maintain cruising
speed through the toll and avoid stop-
ping and starting.
9. Winter Warm Up
∙ Limit idling time to minimize impact to fuel economy.
∙ Vehicles typically need no more than 30 seconds of idling at start-up to ef-
fectively circulate the engine oil before
driving.
∙ Your vehicle will reach its ideal operat- ing temperature more quickly while
driving versus idling.
FUEL EFFICIENT DRIVING TIPS
Starting and driving5-171