Infiniti QX50 (2021 year). Manual in english — page 17

STANDARD MODE

STANDARD mode is recommended for nor-
mal driving. Push the Drive Mode Selector
switch until “STANDARD” appears in the ve-
hicle information display. STANDARD mode
will also be displayed in the upper display.

SPORT MODE

The SPORT mode adjusts the engine and
transmission to enhance performance. Push
the Drive Mode Selector switch to the
SPORT position. “SPORT” appears in the ve-
hicle information display. SPORT mode will
also be displayed in the upper display.

NOTE:

In the SPORT mode, fuel economy may be
reduced.

PERSONAL MODE

PERSONAL mode is used for adjusting the
steering mode and drive modes. Turn the
PERSONAL mode off for normal driving.
Push the Drive Mode Selector switch until
“PERSONAL” appears in the vehicle informa-
tion display. PERSONAL mode will also be
displayed in the upper display. For additional
information, refer to the INFINITI InTouch™
Owner’s Manual.

How to set the PERSONAL mode

Perform the following steps to set the PER-
SONAL mode:

1. Press the MENU button

O

1

and select

“Drive Mode Selector” on the lower
display.

2. Select “Engine/Transmission,” “Steering,”

“Active Trace Control” or “Active Engine
Brake” and select each item. (See “Engine/
Transmission,” “Steering,” “Active Trace
Control” or “Active Engine Brake” about
the feature of each item.)

3. Select “Back” or press the MENU button

to finish the PERSONAL mode setting.

Engine/Transmission:

“Engine/Transmission” can be set to “Stan-
dard,” “Sport” or “Eco.”

Steering (models with Direct Adaptive
Steering®):

Four combinations of steering mode and
steering response can be set.

Mode

Response

Sport

Dynamic+

Dynamic

Default

Standard

Default

Steering (models without Direct Adaptive
Steering®):

“Steering” can be set to “Sport” or “Standard.”

Active Trace Control:

“Active Trace Control” can be set to ON (en-
abled) or OFF (disabled). For additional infor-
mation, see “Active Trace Control” (P. 5-156).

LSD2982

Starting and driving

5-29

Active Engine Brake:

“Active Engine Brake” can be set to ON (en-
abled) or OFF (disabled). For additional infor-
mation, see “Active Engine Brake” (P. 5-157 ).

Reset Drive Mode Settings to Default:

Select “Reset Drive Mode Settings to De-
fault” and select “OK” to restore all the PER-
SONAL mode settings to default.

ECO MODE

The ECO mode adjusts the engine and trans-
mission to enhance fuel economy.

NOTE:

Selecting this drive mode will not necessarily
improve fuel economy as many driving fac-
tors influence its effectiveness.

Operation

Push the Drive Mode Selector switch to the
ECO position. “ECO” appears in the vehicle
information display and the ECO drive indi-
cator light illuminates on the instrument
panel. ECO mode will also be displayed in the
upper display.

When the accelerator pedal is depressed
within the range of economy drive, the ECO
drive indicator light illuminates in green.
When the accelerator pedal is depressed
above the range of economy drive, the ECO
drive indicator light turns off. For ECO pedal
system equipped models, see “ECO pedal
system” (P. 5-30).

The ECO drive indicator light will not illumi-
nate in the following cases:
• When the shift lever is in the R (Reverse)

position.

• When the vehicle speed is below 3 mph (4.8

km/h) or over 90 mph (144 km/h).

• When the Intelligent Cruise Control system

(if so equipped) is operated.

ECO pedal system (if so equipped)

The ECO pedal system helps assist the driver
to improve fuel economy by increasing the
reaction force of the accelerator pedal. When
the ECO drive indicator light is blinking or
turns off, the ECO pedal system increases
the reaction force of the accelerator pedal.

ECO drive indicator

light

Illuminates or

blinks

Illuminates

(green)

When the pedal is

depressed within

range of economy

drive

Blinks (green)

When the pedal is

depressed almost

over the range of

economy drive

Not

illumi-

nated

When the pedal is

depressed over

the range of

economy drive

When the ECO drive indicator light illumi-
nates in green, the accelerator reaction force
is normal. When the ECO drive indicator light
is blinking or turns off, the ECO pedal system
increases the reaction force of the accelera-
tor pedal.

The ECO pedal system may not vary accel-
erator reaction force under the following
conditions:
• When the shift lever is in the N (Neutral) or

R (Reverse) position.

• When Intelligent Cruise Control (if so

equipped) is being operated.

5-30

Starting and driving

If the ECO pedal system malfunctions, it will
cancel automatically. The ECO pedal system
will not vary the reaction force of the accel-
erator pedal.

When the Drive Mode Selector switch is
pushed and the drive mode changes from the
ECO mode to another mode (STANDARD,
SPORT or PERSONAL) while the ECO pedal
system is operating, the ECO pedal system
continues to operate until the pedal is
released.

If the accelerator pedal is depressed quickly,
the ECO pedal system will not increase the
reaction force of the accelerator pedal. The
ECO pedal system is not designed to prevent
the vehicle from accelerating.

Adjusting the ECO pedal system reaction
force

The ECO pedal system reaction force can be
adjusted. The reaction force setting will be
maintained until the setting is changed even if
the engine is turned off.

Setting ECO pedal reaction force

1. Press the MENU

O

1

button and select

“Settings” in the lower display.

2. Select “Drive Mode Enhancement.”

3. Select “ECO Pedal” and then select either

“OFF,” “Soft” or “Standard” in the lower
display. When the ECO pedal system is
turned off, the accelerator will operate
normally.

LSD2965

LSD3574

Starting and driving

5-31

The TSR system provides the driver with in-
formation about the most recently detected
speed limit. The system captures the road
sign information with the multi-sensing front
camera unit

O

1

located on the windshield in

front of the inside rearview mirror and dis-
plays the detected signs in the vehicle infor-
mation display. For vehicles equipped with a
navigation system, the speed limit displayed
is based on a combination of navigation sys-
tem data and live camera recognition. TSR
information is always displayed at the top of
the vehicle information display, and option-
ally in the main central area of the display
screen.

WARNING

The TSR system is only intended to be a
support device to provide the driver with
information. It is not a replacement for the
driver’s attention to traffic conditions or
responsibility to drive safely. It cannot pre-
vent accidents due to carelessness. It is the
driver’s responsibility to stay alert and
drive safely at all times.

LSD3934

LSD2823

TRAFFIC SIGN RECOGNITION (TSR)
(if so equipped)

5-32

Starting and driving

SYSTEM OPERATION

The Traffic Sign Recognition (TSR) system
displays the following types of road signs:

CAUTION

•

The TSR system is intended as an aid to
careful driving. It is the driver’s responsi-
bility to stay alert, drive safely, and ob-
serve all road regulations that currently
apply, including looking out for road
signs.

•

The TSR system may not function prop-
erly under the following conditions:

–

When the road sign is not clearly vis-
ible, for example, due to damage or
weather conditions.

–

When rain, snow or dirt adheres to
the windshield in front of the multi-
sensing camera unit.

–

When the headlights are not bright
due to dirt on the lens or if the aiming
is not adjusted properly.

–

When strong light enters the camera
unit. (For example, the light directly
shines on the front of the vehicle at
sunrise or sunset.)

–

When a sudden change in brightness
occurs. (For example, when the ve-
hicle enters or exits a tunnel or under
a bridge.)

–

In areas not covered by the naviga-
tion system.

–

If there are deviations in relation to
the navigation, for example due to
changes in the road routing.

–

When overtaking buses or trucks
with speed stickers.

LSD3330

LSD3378

Starting and driving

5-33

TURNING THE TRAFFIC SIGN
RECOGNITION (TSR) SYSTEM ON
AND OFF

Perform the following steps to enable or dis-
able the TSR system.

1. Press the MENU button

O

1

below the

lower display screen.

2. Select “Driver Assistance.”

3. Select “Traffic Sign Assist.”

4. Select “ON” to turn the “Traffic Sign Rec-

ognition” system on or off.

SYSTEM TEMPORARILY
UNAVAILABLE

If the vehicle is parked in direct sunlight under
high temperature conditions (over approxi-
mately 104°F [40°C]) and then started, the
TSR system may be deactivated automati-
cally. The “Not Available: High Camera
Temp.” warning message will appear in the
vehicle information display.

Action to take:

When the interior temperature is reduced, the
TSR

system

will

resume

operating

automatically.

SYSTEM MALFUNCTION

If the TSR system malfunctions, it will be
turned off automatically and the system
“Malfunction” warning message will appear
in the vehicle information display.

Action to take:

If the TSR “Malfunction” message appears,
pull of the road at a safe location and stop the
vehicle. Turn the engine off and restart the
engine. If the TSR “Malfunction” message
continues to appear, have the system
checked. It is recommended that you visit an
INFINITI retailer for this service.

SYSTEM MAINTENANCE

The TSR system uses the same multi-sensing
front camera unit that is used by the Lane
Departure Warning (LDW) system, located in
front of the interior rearview mirror. For ad-
ditional information, see ”System mainte-
nance” (P. 5-39).

LSD2965

5-34

Starting and driving

WARNING

Failure to follow the warnings and instruc-
tions for proper use of the LDW system
could result in serious injury or death.

•

This system is only a warning device to
inform the driver of a potential unin-
tended lane departure. It will not steer
the vehicle or prevent loss of control. It is
the driver’s responsibility to stay alert,
drive safely, keep the vehicle in the trav-
eling lane, and be in control of the vehicle
at all times.

The LDW system will operate when the ve-
hicle is driven at speeds of approximately 37
mph (60 km/h) and above, and only when the
lane markings are clearly visible on the road.

The LDW system monitors the lane markers
on the traveling lane using the camera unit

O

1

located above the inside mirror.

The LDW system warns the driver with an
indicator in the vehicle information display
and the steering wheel will vibrate, indicating
that the vehicle is beginning to leave the driv-
ing lane. For additional information, see
“LDW system operation” (P. 5-36).

LSD2823

LANE DEPARTURE WARNING (LDW)

Starting and driving

5-35

LDW SYSTEM OPERATION

The LDW system provides a lane departure
warning function when the vehicle is driven at

speeds of approximately 37 mph (60 km/h)
and above and the lane markings are clear.
When the vehicle approaches either the left
or the right side of the traveling lane, the

steering wheel will vibrate and the LDW indi-
cator on the instrument panel will blink to
alert the driver.

The warning function will stop when the ve-
hicle returns inside of the lane markers.

LSD3040

5-36

Starting and driving

HOW TO ENABLE/DISABLE THE

LDW SYSTEM

Perform the following steps to enable or dis-
able the LDW system:

1. Press the MENU button below the lower

display screen.

2. Select “Driver Assistance.”

3. Select “Lane Assist.”

4. Select “ON” to turn the “Lane Departure

Warning” system on or off.

LDW SYSTEM LIMITATIONS

WARNING

Listed below are the system limitations for
the LDW system. Failure to follow the
warnings and instructions for proper use of
the LDW system could result in serious in-
jury or death.

•

This system is only a warning device to
inform the driver of a potential unin-
tended lane departure. It will not steer
the vehicle or prevent loss of control. It is
the driver’s responsibility to stay alert,
drive safely, keep the vehicle in the trav-
eling lane, and be in control of the vehicle
at all times.

•

The system will not operate at speeds
below approximately 37 mph (60 km/h)
or if it cannot detect lane markers.

LSD3935

Starting and driving

5-37

•

Do not use the LDW system under the
following conditions as it may not func-
tion properly:

–

During bad weather (rain, fog, snow,

etc.).

–

When driving on slippery roads, such

as on ice or snow.

–

When driving on winding or uneven

roads.

–

When there is a lane closure due to

road repairs.

–

When driving in a makeshift or tem-

porary lane.

–

When driving on roads where the lane

width is too narrow.

–

When driving without normal tire

conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, nonstandard
wheels).

–

When the vehicle is equipped with

non-original brake parts or suspen-
sion parts.

–

When you are towing a trailer or

other vehicle.

The system may not function properly under
the following conditions:
• On roads where there are multiple parallel

lane markers; lane markers that are faded
or not painted clearly; yellow painted lane
markers; non-standard lane markers; or
lane markers covered with water, dirt,
snow, etc.

• On roads where the discontinued lane

markers are still detectable.

• On roads where there are sharp curves.
• On roads where there are sharply contrast-

ing objects, such as shadows, snow, water,
wheel ruts, seams or lines remaining after
road repairs. (The LDW system could de-
tect these items as lane markers.)

• On roads where the traveling lane merges

or separates.

• When the vehicle’s traveling direction does

not align with the lane marker.

• When traveling close to the vehicle in front

of you, which obstructs the lane camera
unit detection range.

• When rain, snow, dirt or an object adheres

to the windshield in front of the lane cam-
era unit.

• When the headlights are not bright due to

dirt on the lens or if the aiming is not ad-
justed properly.

• When strong light enters the lane camera

unit. (For example, the light directly shines
on the front of the vehicle at sunrise or
sunset.)

• When a sudden change in brightness oc-

curs. (For example, when the vehicle enters
or exits a tunnel or under a bridge.)

SYSTEM TEMPORARILY
UNAVAILABLE

If the vehicle is parked in direct sunlight under
high temperature conditions (over approxi-
mately 104°F [40°C]) and then started, the
LDW system may be deactivated automati-
cally and the following message will appear in
the vehicle information display: “Not avail-
able: High Camera Temp.”

When the interior temperature is reduced, the
LDW

system

will

resume

operating

automatically.

The LDW system is not designed to warn
under the following conditions:
• When you operate the lane change signal

and change traveling lanes in the direction
of the signal. (The LDW system will become
operable again approximately 2 seconds
after the lane change signal is turned off.)

• When the vehicle speed lowers to less than

approximately 37 mph (60 km/h).

5-38

Starting and driving

After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDW functions will resume.

SYSTEM MALFUNCTION

If the LDW system malfunctions, it will cancel
automatically and “Malfunction” will appear
in the vehicle information display. If “Mal-
function” appears in vehicle information dis-
play, pull off the road to a safe location and
stop the vehicle. Place the shift lever in the P
(Park) position and ignition switch in the OFF
position and restart the engine. If “Malfunc-
tion” continues to appear in vehicle informa-
tion display, have the system checked. It is
recommended that you visit an INFINITI re-
tailer for this service.

SYSTEM MAINTENANCE

The lane camera unit

O

1

for the LDW system

is located above the inside mirror. To keep the
proper operation of the LDW system and
prevent a system malfunction, be sure to ob-
serve the following:
• Always keep the windshield clean.
• Do not attach a sticker (including transpar-

ent material) or install an accessory near
the camera unit.

• Do not place reflective materials, such as

white paper or a mirror, on the instrument
panel. The reflection of sunlight may ad-
versely affect the camera unit’s capability
of detecting the lane markers.

• Do not strike or damage the areas around

the camera unit. Do not touch the camera
lens or remove the screw located on the
camera unit. If the camera unit is damaged
due to an accident, it is recommended that
you visit an INFINITI retailer.

LSD3075

Starting and driving

5-39

WARNING

Failure to follow the warnings and instruc-
tions for proper use of the LDP system
could result in serious injury or death.

•

The LDP system will not steer the vehicle
or prevent loss of control. It is the driv-
er’s responsibility to stay alert, drive
safely, keep the vehicle in the traveling
lane, and be in control of the vehicle at all
times.

•

The LDP system is primarily intended for
use on well-developed freeways or high-
ways. It may not detect the lane markers
in certain road, weather, or driving
conditions.

The LDP system will operate when the ve-
hicle is driven at speeds of approximately 37
mph (60 km/h) and above, and only when the
lane markings are clearly visible on the road.

The LDP system warns the driver with a
warning indicator in the vehicle information
display, the steering wheel will vibrate and
helps assist the driver to return the vehicle to
the center of the traveling lane by applying
the brakes to the left or right wheels individu-
ally (for a short period of time).

The LDP system monitors the lane markers
on the traveling lane using the camera unit

O

1

located above the inside mirror.

LSD2823

LANE DEPARTURE PREVENTION
(LDP) (if so equipped)

5-40

Starting and driving

LDP SYSTEM OPERATION

1. LDP indicator

2. Lower display buttons

3. LDP ON indicator

4. ProPILOT Assist switch

The LDP system operates above approxi-
mately 37 mph (60 km/h). When the vehicle
approaches either the left or the right side of
the traveling lane, the steering wheel will vi-
brate and the LDP indicator (orange) on the
instrument panel will blink to alert the driver.
Then, the LDP system will automatically ap-
ply the brakes for a short period of time to
help assist the driver to return the vehicle to
the center of the traveling lane.

To turn on the LDP system, push the ProPI-
LOT Assist switch on the steering wheel af-
ter starting the engine. The LDP ON indicator
on the instrument panel will illuminate. Push
the ProPILOT Assist switch on the steering
wheel again to turn off the LDP system. The
LDP ON indicator will turn off.

LSD3896

Starting and driving

5-41

HOW TO ENABLE/DISABLE THE

LDP SYSTEM

When the LDP system is enabled in the lower
display, the system can be turned off tempo-
rarily by pushing the ProPILOT Assist switch
on the steering wheel.

Perform the following steps to enable or dis-
able the LDP system.

1. Press the MENU button below the lower

display screen.

2. Select “Driver Assistance.”

3. Select “Lane Assist.”

4. Select “ON” to turn the “Lane Interven-

tion” system on or off.

NOTE:

Turning on the ProPILOT Assist system (if so
equipped) will turn on the LDP system at the
same time. For additional information, see
“ProPILOT Assist” (P. 5-77).

LDP SYSTEM LIMITATIONS

WARNING

Listed below are the system limitations for
the LDP system. Failure to follow the
warnings and instructions for proper use of
the LDP system could result in serious in-
jury or death.

LSD3935

5-42

Starting and driving

•

The LDP system may activate if you
change lanes without first activating
your turn signal or, for example, if a con-
struction zone directs traffic to cross an
existing lane marker. If this occurs you
may need to apply corrective steering to
complete your lane change.

•

Because the LDP may not activate under
the road, weather, and lane marker con-
ditions described in this section, it may
not activate every time your vehicle be-
gins to leave its lane and you will need to
apply corrective steering.

•

The LDP system will not operate at
speeds below approximately 37 mph (60
km/h) or if it cannot detect lane markers.

•

Do not use the LDP system under the
following conditions as it may not func-
tion properly:

–

During bad weather (rain, fog, snow,

etc.).

–

When driving on slippery roads, such

as on ice or snow.

–

When driving on winding or uneven

roads.

–

When there is a lane closure due to

road repairs.

–

When driving in a makeshift or tem-

porary lane.

–

When driving on roads where the lane

width is too narrow.

–

When driving without normal tire

conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, non-standard
wheels).

–

When the vehicle is equipped with

nonoriginal brake parts or suspen-
sion parts.

–

When you are towing a trailer or

other vehicle.

The system may not function properly un-
der the following conditions:

•

On roads where there are multiple paral-
lel lane markers; lane markers that are
faded or not painted clearly; yellow
painted lane markers; non-standard lane
markers; or lane markers covered with
water, dirt, snow, etc.

•

On roads where discontinued lane mark-
ers are still detectable.

•

On roads where there are sharp curves.

•

On roads where there are sharply con-
trasting objects, such as shadows, snow,
water, wheel ruts, seams or lines remain-
ing after road repairs. (The LDP system
could detect these items as lane markers.)

•

On roads where the traveling lane
merges or separates.

•

When the vehicle’s traveling direction
does not align with the lane marker.

•

When traveling close to the vehicle in
front of you, which obstructs the lane
camera unit detection range.

•

When rain, snow or dirt adheres to the
windshield in front of the lane camera
unit.

•

When the headlights are not bright due
to dirt on the lens or if the aiming is not
adjusted properly.

•

When strong light enters the lane cam-
era unit. (For example, the light directly
shines on the front of the vehicle at sun-
rise or sunset.)

•

When a sudden change in brightness oc-
curs. (For example, when the vehicle en-
ters or exits a tunnel or under a bridge.)

While the LDP system is operating, you may
hear a sound of brake operation. This is nor-
mal and indicates that the LDP system is
operating properly.

Starting and driving

5-43

SYSTEM TEMPORARILY
UNAVAILABLE

Condition A:

The warning and assist functions of the LDP
system are not designed to work under the
following conditions:
• When you operate the lane change signal

and change the traveling lanes in the direc-
tion of the signal. (The LDP system will be
deactivated for approximately 2 seconds
after the lane change signal is turned off.)

• When the vehicle speed lowers to less than

approximately 37 mph (60 km/h).

After the above conditions have finished and
the necessary operating conditions are satis-
fied, the warning and assist functions will
resume.

Condition B:

The assist function of the LDP system is not
designed to work under the following condi-
tions (warning is still functional):
• When the brake pedal is depressed.
• When the steering wheel is turned as far as

necessary for the vehicle to change lanes.

• When the vehicle is accelerated during LDP

system operation.

• When the Intelligent Cruise Control (ICC)

approach warning occurs.

• When the hazard warning flashers are

operated.

• When driving on a curve at high speed.

After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDP system application of the
brakes will resume.

Condition C:

If the following messages appear in the ve-
hicle information display the LDP system will
be turned off automatically:
• “Not Available Poor Road Conditions”:

When the VDC system (except Traction
Control System [TCS] function) or ABS
operates.

• “Currently not available”:

When the VDC system is turned off.

Action to take:

When the above conditions no longer exist,
turn off the LDP system. Push the ProPILOT
Assist switch on the steering wheel again to
turn the LDP system back on.

Temporary

disabled

status

at

high

temperature:

If the vehicle is parked in direct sunlight under
high temperature conditions (over approxi-
mately 104°F [40°C]) and then the LDP sys-
tem is turned on, the LDP system may be
deactivated automatically and the following
message will appear on the vehicle informa-
tion display: “Not available: High Camera
Temp.” When the interior temperature is re-
duced, the system will resume operating
automatically.

SYSTEM MALFUNCTION

If the LDP system malfunctions, it will cancel
automatically. The LDP indicator (orange)
will illuminate in the display. If the LDP indi-
cator (orange) illuminates in the display, pull
off the road to a safe location and stop the
vehicle. Turn the engine off and restart the
engine. If the LDP indicator (orange) contin-
ues to illuminate, have the LDP system
checked. It is recommended that you visit an
INFINITI retailer for this service.

5-44

Starting and driving