Page 465 of 635

Setting DCA system to ON/OFF:
The DCA can be turned on/off in the vehicle
information display using the buttons on the
steering wheel.
1. Press the
button, and select the “Set-
tings” using the
button. Then press
the ENTER button.
2. Select “Driving Aids”, and press the ENTER
button.
3. Select “Forward”, and press the ENTER but-
ton.
4. To turn on the “Assistance (DCA)” check the
box using the ENTER button.
If the LDP, BSI and DCA systems are set to off on
the information display and the dynamic driver
assistance switch is pushed, the LDP ON indica-
tor light, BSI ON indicator light, and the DCA
system switch indicator light will blink for approxi-
mately 2 seconds.
For additional information on LDP and BSI, refer
to “Lane Departure Prevention (LDP) (if so
equipped)” and “Blind Spot Intervention® (BSI)
(if so equipped)” in this section.
DCA SYSTEM LIMITATIONS
WARNING
●This system is only an aid to assist the
driver and is not a collision warning or
avoidance device. It is the driver’s re-
sponsibility to stay alert, drive safely
and be in control of the vehicle at all
times.
●This system will not adapt automatically
to road conditions.
●As there is a performance limit to the
distance control function, never rely
solely on the DCA system. This system
does not correct careless, inattentive or
absent-minded driving, or overcome
poor visibility in rain, fog, or other bad
weather. Decelerate the vehicle speed
by depressing the brake pedal, depend-
ing on the distance to the vehicle ahead
and the surrounding circumstances in
order to maintain a safe distance be-
tween vehicles.
●The system may not detect the vehicle
in front of you in certain road or weather
conditions. To avoid accidents, never
use the DCA system under the following
conditions:– On roads with sharp curves
– On slippery road surfaces such as on
ice or snow, etc.
– During bad weather (rain, fog, snow,
etc.)
– When rain, snow or dirt adhere to the
sensor area of the front bumper
– On steep downhill roads (frequent
braking may result in overheating the
brakes)
– On repeated uphill and downhill
roads
●Do not use the DCA system if you are
towing a trailer. The system may not
detect a vehicle ahead.
●In some road or traffic conditions, a
vehicle or object can unexpectedly
come into the sensor detection zone
and cause automatic braking. You may
need to control the distance from other
vehicles using the accelerator pedal. Al-
ways stay alert and avoid using the DCA
system where not recommended in this
warning section.
Starting and driving5-99
Page 561 of 635

3. Replace the battery with a new one.
Recommended battery: CR2032 or equiva-
lent.
●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
●Hold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
●Make sure that the + side faces the bot-
tom of the lower part.
4. Close the lid securely as illustrated with
C
andD.
5. Operate the buttons to check the operation.
If you need assistance with replacement, it is
recommended that you visit an INFINITI retailer
for this service.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may
not cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation.Note: Changes or modifications not ex-
pressly approved by the party responsible
for compliance could void the user’s au-
thority to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-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.
LDI2637
Maintenance and do-it-yourself8-25
Page 612 of 635

C
Capacities and recommended fuel/lubricants . .9-2
Cargoareastoragebin.............2-57
Cargo(Seevehicleloadinginformation)....9-14
Car phone or CB radio.............4-113
CD care and cleaning..............4-98
CD player (See audio system).........4-76
Check tire pressure...............2-28
Child restraints.......1-25,1-25,1-27,1-29
LATCH (Lower Anchors and Tethers for
CHildren) System..............1-29
Precautions on child
restraints.........1-27,1-34,1-40,1-46
Top tether strap anchor point locations . .1-32
Child restraint with top tether strap.......1-31
Child safety rear door lock............3-6
Chimes, audible reminders...........2-15
Cleaningexteriorandinterior........7-2,7-4
Climatecontrolseatswitch...........2-44
Clock setting
(models with Navigation System)........4-18
Clock setting
(models without Navigation System).......4-9
C.M.V.S.S. certification label..........9-11
Cold weather driving..............5-144
Compact disc (CD) player...........4-76
Consolebox...................2-52
Consolelight...................2-65
Continuously Variable Transmission (CVT) . . .5-18
Continuously Variable Transmission (CVT)
fluid......................8-13
Driving with Continuously Variable
Transmission (CVT).............5-18
Control panel buttons..............4-11Brightness/contrast button......4-10,4-20
Enterbutton...............4-4,4-11
Without navigation system..........4-4
Controls
Audio controls (steering wheel).......4-99
Heater and air conditioner controls.....4-49
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changingenginecoolant...........8-9
Checking engine coolant level........8-9
Engine coolant temperature gauge.....2-6
Corrosion protection...............7-6
Cruisecontrol...............5-74,5-75
Cupholders...................2-54
D
Daytime running light system (Canada only) . .2-39
Defroster switch
Rear window and outside mirror defroster
switch.....................2-36
Digital Versatile Disc (DVD) player.......4-80
Dimensionsandweights.............9-9
Dimmer switch for instrument panel......2-40
Display......................2-16
Display controls
(seecontrolpanelbuttons) ........4-4,4-11
Distance Control Assist (DCA) system.....5-95
Doors........................3-4
Drive belt.....................8-17
Drive positioner, Automatic...........3-34
Driving
Cold weather driving............5-144Driving with Continuously Variable
Transmission (CVT).............5-18
Precautions when starting and driving....5-4
Driving the vehicle................5-18
Dual head restraint DVD system.......4-101
Dual power moonroof...........2-62,2-62
E
Economy-fuel.................5-130
Emergency engine shutoff.........5-15,6-3
Emission control information label.......9-11
Emission control system warranty.......9-31
Engine
Before starting the engine..........5-16
Blockheater ................5-145
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant...........8-9
Changingengineoil.............8-11
Changing engine oil filter..........8-12
Checking engine coolant level........8-9
Checking engine oil level..........8-10
Engine compartment check locations....8-7
Engine coolant temperature gauge.....2-6
Engine cooling system............8-8
Engineoil...................8-10
Engine oil and oil filter recommendation . . .9-6
Engine oil viscosity..............9-7
Engine serial number............9-11
Engine specifications.............9-8
Starting the engine.............5-17
Engine coolant temperature gauge.......2-6
Enter button.................4-4,4-11
Event Data recorders..............9-33
10-2