2014 INFINITI Q50 HYBRID lane assist

The forward emergency braking system can
assist the driver when there is a risk of a
forward collision with the vehicle ahead in
the traveling lane.
JVS0235X
The forward emergency braking system
uses a radar sensor
*Alocated behind
the lower grille of the front bumper to
measure the distance to the vehicle ahead
in the traveling lane.
The forward emergency braking system
operates at speeds above approximately
3 MPH (5 km/h). If there is a risk of a
collision, the forward emergency braking
system issues a visual and audible warn-
ing and pushes the accelerator pedal up. If
the driver releases the accelerator pedal,
then the forward emergency braking sys-
tem applies partial braking. If the driver
does not take action, the forward emer- gency braking system issues the second
visual and audible warning, and applies
harder braking.
WARNING
.
The forward emergency braking system
is a supplemental aid to the driver. It is
not a replacement for the driver’s atten-
tion to traffic conditions or responsibility
to drive safely. It cannot prevent acci-
dents due to carelessness or dangerous
driving techniques.
. The forward emergency braking system
does not function in all driving, traffic,
weather and road conditions.
Starting and driving5-89
FORWARD EMERGENCY BRAKING SYSTEM
(if so equipped)

1. Driver assist system forward indicator
2. Vehicle ahead detection indicator
SYSTEM OPERATION
The predictive forward collision warning
system uses a radar sensor
*Alocated
behind the front bumper to measure the
distance to a second vehicle ahead in the
traveling lane. The predictive forward colli-
sion warning system operates at speeds
above approximately 3 MPH (5 km/h). If
there is a potential risk of a forward
collision, the predictive forward collision
warning system will warn the driver by
blinking the driver assist system forward
indicator and the vehicle ahead detection
indicator, and sounding a warning tone.
JVS0295X
Precautions on the predictive for-
ward collision warning system
WARNING
. The predictive forward collision warning
system is designed to warn you before a
collision but will not avoid a collision. It
is the driver’ s responsibility to stay
alert, drive safely and be in control of
the vehicle at all times.
. The radar sensor does not detect the
following objects:
—Pedestrians, animals or obstacles in
the roadway
—Oncoming vehicles
—Crossing vehicles
. The predictive forward collision warning
system does not function when a vehicle
ahead is a narrow vehicle, such as a
motorcycle.
. The radar sensor may not detect a
second vehicle ahead in the following
conditions:
—Snow or heavy rain
—Dirt, ice, snow or other material
covering the radar sensor
—Interference by other radar sources
—Snow or road spray from travelingvehicles is splashed
—Driving in a tunnel
Starting and driving5-95

5-112Starting and driving
WARNING
.Never rely solely on the hill start assist
system to prevent the vehicle from
moving backward on a hill. Always drive
carefully and attentively. Depress the
brake pedal when the vehicle is stopped
on a steep hill. Be especially careful
when stopped on a hill on frozen or
muddy roads. Failure to prevent the
vehicle from rolling backwards may
result in a loss of control of the vehicle
and possible serious injury or death.
. The hill start assist system is not
designed to hold the vehicle at a
standstill on a hill. Depress the brake
pedal when the vehicle is stopped on a
steep hill. Failure to do so may cause the
vehicle to roll backwards and may result
in a collision or serious personal injury.
. The hill start assist system may not
prevent the vehicle from rolling back-
wards on a hill under all load or road
conditions. Always be prepared to de-
press the brake pedal to prevent the
vehicle from rolling backwards. Failure to
do so may result in a collision or serious personal injury.The hill start assist system automatically
keeps the brakes applied to help prevent
the vehicle from rolling backwards in the
time it takes the driver to release the brake
pedal and apply the accelerator when the
vehicle is stopped on a hill.
The hill start assist system will operate
automatically under the following condi-
tions:
.
The transmission is shifted to a forward
or reverse gear.
. The vehicle is stopped completely on a
hill by applying the brake.
The maximum holding time is 2 seconds.
After 2 seconds the vehicle will begin to
roll back and the hill start assist system
will stop operating completely.
The hill start assist system will not operate
when the transmission is shifted to the N
(Neutral) or P (Park) position or on a flat
and level road. The chassis control is electric control
module, including the following function:
.
Log-in function (See “Log-in function”
(P.3-14).)
. INFINITI Drive Mode Selector (See
“ INFINITI Drive Mode Selector” (P.5-
21).)
. Active Lane Control (if so equipped)
(See “Active Lane Control” (P.5-24).)
. Active Trace Control (See “Active trace
control” (P.5-110).)
HILL START ASSIST SYSTEM CHASSIS CONTROL

10 Index
Number
12-volt battery charge warning light ................. 2-12
A
ABS (Anti-lock Braking System) ....................... 5-107
Acceleration guide ............................................ 2-31
Active Lane Control ........................................... 5-24
Active noise control ........................................ 5-115
Active sound control ....................................... 5-115
Active trace control ......................................... 5-110
Air bag systemFront-seat mounted side-impact
supplemental air bag system ....................... 1-47
Roof-mounted curtain side-impact
supplemental air bag system ....................... 1-47
Air bag warning labels ...................................... 1-50
Air bag warning light ............................... 1-50, 2-17
Air cleaner housing filter ................................... 8-20
Air conditioner Air conditioner specification label ................ 9-13
Air conditioning system refrigerant and
lubricant recommendations ............................ 9-7
Air deflectors .................................................... 9-15
Air vent ............................................................... 7-6
Alarm How to stop alarm (see vehicle
security system) ........................................... 2-36
Alcohol, drugs and driving .................................. 5-9
Antenna .............................................................. 4-3 Anti-lock Braking System (ABS) ....................... 5-107
Appearance care
Exterior appearance care ................................ 7-2
Interior appearance care ................................ 7-5
Approaching Vehicle Sound for Pedestrians
(VSP) system .................................. Hybrid System-8
Armrest ............................................................... 1-5
Ashtray ............................................................. 2-49
Assist charge gauge ................. Hybrid System-5, 2-8
Audible reminders ............................................ 2-20
Audio ................................................................ 2-34
Autolight system ............................................... 2-41
Automatic Automatic transmission fluid (ATF) ............... 8-15
Driving with automatic transmission ............ 5-14
Automatic door locks .......................................... 3-5
Automatic drive positioner ................................ 3-28
Automatic moonroof.......................................... 2-56
Automatic seat positioner ................................. 3-28
Average speed .................................................. 2-33
Avoiding collision and rollover ............................ 5-8
B
Back-up Collision Intervention (BCI) system ....... 5-48
Battery .............................................................. 8-17
Battery replacement, Intelligent Key ............... 3-2
Battery saver system ................................... 2-45
Intelligent Key .............................................. 8-25 Before starting the INFINITI Direct Response
Hybrid
®System ................................................ 5-13
Blind Spot Warning (BSW) system/Blind Spot
Intervention
TM(BSI) system ............................... 5-37
Brake
Anti-lock Braking System (ABS) .................. 5-107
Brake fluid ................................................... 8-15
Brake force distribution ............................. 5-109
Brake system ............................................. 5-106
Brake system warning light (yellow) ............. 2-13
Brake warning light (red) ............................. 2-13
Parking brake operation ............................... 5-20
Rise-up and build-up ................................. 5-109
Break-in schedule ............................................. 5-99
Bulb check/instrument panel ............................ 2-12
Bulb replacement .............................................. 8-27
C
Capacities and recommended fuel/lubricants ...... 9-2
Car phone or CB radio ........................................ 4-3
Card holder ....................................................... 2-52
Catalytic converter
Three-way catalyst ......................................... 5-4
Changing inverter coolant ................................. 8-12
Chassis control ............................................... 5-112
Chassis control warning .................................... 2-27
Checking battery fluid level ............................... 8-18
Checking inverter coolant level ......................... 8-12
Child restraints ................................................. 1-19