2010 INFINITI G37 battery

5 Starting and driving Precautions when starting and driving .............. 5-2
Exhaust gas (carbon monoxide) .................. 5-2
Three-way catalyst ............................. 5-2
Tire Pressure Monitoring System (TPMS) ......... 5-3
Avoiding collision and rollover ................... 5-5
Off-road recovery ............................... 5-5
Rapid air pressure loss ......................... 5-6
Drinking alcohol/drugs and driving .............. 5-6
All-Wheel Drive (AWD) driving safety
precautions .................................... 5-7
Push-button ignition switch ........................ 5-7
Operating range for engine start function ......... 5-8
Push-button ignition switch operation ............ 5-8
Push-button ignition switch positions ............ 5-9
Intelligent Key battery discharge ................ 5-10
Before starting the engine ........................ 5-10
Starting the engine ................................ 5-11
Driving the vehicle ................................ 5-12
Automatic transmission ......................... 5-12
Manual transmission .......................... 5-16
Parking brake .................................... 5-18
Automatic transmission models ................. 5-18
Manual transmission models ................... 5-18
Cruise control ..................................... 5-19 Precautions on cruise control .................... 5-19
Cruise control operations ....................... 5-19
Intelligent Cruise Control (ICC) system
(if so equipped) ................................... 5-21
Selecting the vehicle-to-vehicle distance
control mode ................................. 5-22
Vehicle-to-vehicle distance control mode ........ 5-22
Precautions on vehicle-to-vehicle distance
control mode ................................. 5-23
Vehicle-to-vehicle distance control mode
operation ..................................... 5-25
Conventional (FIXED SPEED) cruise control
mode ........................................ 5-38
Preview function (for Intelligent Cruise
Control system equipped models) .............. 5-42
Break-in schedule ................................ 5-42
Increasing fuel economy .......................... 5-42
All-Wheel Drive (AWD) (if so equipped) ............. 5-43
Parking/parking on hills .......................... 5-44
Sonar system
(if so equipped) ..................... 5-46
Sonar indicator ............................... 5-47
Sonar system off switch ....................... 5-48
Power steering ................................... 5-48
Brake system .................................... 5-48
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Braking precautions ........................... 5-48
Parking brake break-in ......................... 5-49
Brake assist ..................................... 5-49
Brake assist .................................. 5-49
Preview function (Intelligent Cruise Control
system equipped models) ...................... 5-49
Anti-lock Braking System (ABS) ................. 5-52
Vehicle Dynamic Control (VDC) system ............. 5-53
4 wheel active steer (4WAS) system
(if so equipped) .................................. 5-54 Cold weather driving ............................. 5-55
Freeing a frozen door lock ..................... 5-55
Antifreeze .................................... 5-55
Battery ....................................... 5-55
Draining of coolant water ...................... 5-55
Tire equipment ................................ 5-55
Special winter equipment ...................... 5-56
Driving on snow or ice ......................... 5-56
Engine block heater (if so equipped) ............ 5-56
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OPERATING RANGE FOR ENGINE
START FUNCTION The Intelligent Key can only be used for starting
the engine when the Intelligent Key is within the
specified operating range
 1
.
When the Intelligent Key battery is almost dis-
charged or strong radio waves are present near
the operating location, the Intelligent Key sys-
tem’s operating range becomes narrower and
may not function properly.
If the Intelligent Key is within the operating
range, it is possible for anyone, even someone
who does not carry the Intelligent Key, to push
the ignition switch to start the engine. ● The trunk area is not included in the operat-
ing range but the Intelligent Key may func-
tion.
● If the Intelligent Key is placed on the instru-
ment panel, rear parcel shelf, inside the
glove box or door pocket, the Intelligent Key
may not function.
● If the Intelligent Key is placed near the door
or window outside the vehicle, the Intelli-
gent Key may function.
PUSH-BUTTON IGNITION SWITCH
OPERATION When the ignition switch is pushed without
depressing the brake pedal (automatic trans-
mission model) or the clutch pedal (manual
transmission model), the ignition switch posi-
tion will change as follows:
● Push center once to change to ACC.
● Push center two times to change to ON.
● Push center three times to change to OFF.
(No position illuminates.)
● Push center four times to return to ACC.
● Open or close any door to return to LOCK
during the OFF position.SSD0824 SSD1021
5-8 Starting and driving
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The ignition switch is equipped with an anti-
theft steering lock device.
In order for the steering wheel to be locked, it
must be turned about 1/8 of a right or left turn
from the straight up position.
To lock the steering wheel, shift the ignition
switch to the LOCK position. To unlock the steer-
ing wheel, push the ignition switch. If the steer-
ing lock release malfunction indicator appears
on the dot matrix liquid crystal display, push the
push-button ignition switch again while lightly
turning the steering wheel right and left. (See
“DOT MATRIX LIQUID CRYSTAL DISPLAY” in the
“2. Instruments and controls” section.)
If the battery of the vehicle is discharged, the
push-button ignition switch cannot be turned
from the LOCK position.
Some indicators and warnings for operation are
displayed on the dot matrix liquid crystal dis-
play between the speedometer and tachometer.
(See “DOT MATRIX LIQUID CRYSTAL DISPLAY” in
the “2. Instruments and controls” section.)
Automatic transmission models The ignition lock is designed so that the ignition
switch position cannot be switched to LOCK
until the selector lever is moved to the P (Park)
position. When the ignition switch cannot be pushed
toward the LOCK position, proceed as follows:
1. Move the selector lever into the P (Park)
position.
2. Push the ignition switch to the OFF posi-
tion. The ignition switch position indicator
will not illuminate.
3. Open the door. The ignition switch will
change to the LOCK position.
The selector lever can be moved from the P (Park)
position if the ignition switch is in the ON posi-
tion and the brake pedal is depressed.
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
pushed to the ACC position while carrying the
Intelligent Key or with the Intelligent Key in-
serted in the port.
ACC (Accessories) This position activates electrical accessories
such as the radio, when the engine is not
running. ON (Normal operating position) This position turns on the ignition system and
electrical accessories.
OFF The engine can be turned off without locking
the steering wheel.
The ignition lock is designed so that the ignition
switch cannot be switched to the LOCK position
until the selector lever is moved to the P (Park)
position.
CAUTIONDo not leave the vehicle with the push-button
ignition switch in ACC or ON positions when the
engine is not running for an extended period.
This can discharge the battery.
Emergency engine shut off To shut off the engine in an emergency situation
while driving peform the following procedure:
− Rapidly push the push-button ignition switch
3 consecutive times, or
− Push and hold the push-button ignition for
more than 2 seconds.
Starting and driving
5-9
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INTELLIGENT KEY BATTERY DISCHARGE If the battery of the Intelligent Key is almost
discharged, the guide light
 B
of the Intelligent
Key port
 A
blinks and the indicator appears on
the dot matrix liquid crystal display. (See “DOT
MATRIX LIQUID CRYSTAL DISPLAY” in the “2.
Instruments and controls” section.)
In this case, inserting the Intelligent Key into
the port
 1
allows you to start the engine. Make
sure that the key ring side faces backward as
illustrated. Insert the Intelligent Key in the port
until it is latched and secured.
To remove the Intelligent Key from the port,
push the ignition switch to the OFF position and
pull the Intelligent Key out of the port. NOTE:
The Intelligent Key port does not charge the In-
telligent Key battery. If you see the low battery
indicator in the dot matrix liquid crystal display,
replace the battery as soon as possible. (See
“INTELLIGENT KEY BATTERY REPLACEMENT” in
the “8. Maintenance and do-it-yourself” sec-
tion.)
CAUTION● Never place anything except the Intelligent
Key in the Intelligent Key port. Doing so may
cause damage to the equipment.
● Make sure the Intelligent Key is in the cor-
rect direction when inserting it to the Intelli-
gent Key port. The engine may not start if it is
in the incorrect direction.
● Remove the Intelligent Key from the Intelli-
gent Key port after the ignition switch is
pushed to the OFF position. ● Make sure the area around the vehicle is
clear.
● Check fluid levels such as engine oil, cool-
ant, brake fluid and window washer fluid as
frequently as possible, or at least whenever
you refuel.
● Check that all windows and lights are clean.
● Visually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
● Lock all doors.
● Position seat and adjust head restraints.
● Adjust inside and outside mirrors.
● Fasten seat belts and ask all passengers to
do likewise.
● Check the operation of warning lights when
the ignition switch is pushed to the ON
position. (See “WARNING/INDICATOR LIGHTS
AND AUDIBLE REMINDERS” in the “2. Instru-
ments and controls” section.)SSD0768
BEFORE STARTING THE ENGINE
5-10 Starting and driving
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04/21/10—debbie


M
6 (6th) and M
5 (5th) :
Use this position when driving up long slopes,
or for engine braking when driving down long
slopes. M
4 (4th), M
3 (3rd) and M
2 (2nd) :
Use these positions for hill climbing or engine
braking on downhill grades. M
1 (1st) :
Use this position when climbing steep hills
slowly or driving slowly through deep snow, or
for maximum engine braking on steep downhill
grades.
● Remember not to drive at high speeds for
extended periods of time in lower than 7th
gear. This reduces fuel economy.
● Moving the selector lever rapidly to the same
side twice will shift the ranges in succes-
sion.
● In the manual shift mode, the transmission
may not shift to the selected gear. This helps
maintain driving performance and reduces
the chance of vehicle damage or loss of con-
trol.
When this situation occurs, the Automatic
Transmission (AT) position indicator light (on
the dot matrix liquid crystal display) will
blink and the chime will sound. ● In the manual shift mode, the transmission
automatically shifts down to 1st gear before
the vehicle comes to a stop. When accelerat-
ing again, it is necessary to shift up to the
desired range.
Accelerator downshift — In D (Drive)
position — For passing or hill climbing, fully depress the
accelerator pedal to the floor. This shifts the
transmission down into the lower gear, depend-
ing on the vehicle speed.
Fail-safe When the fail-safe operation occurs, note that
the transmission will be locked in any of the
forward gears according to the condition.
If the vehicle is driven under extreme conditions,
such as excessive wheel spinning and subse-
quent hard braking, the fail-safe system may be
activated. This will occur even if all electrical
circuits are functioning properly. In this case,
push the ignition switch to the OFF position and
wait for 3 seconds. Then push the ignition switch
back to the ON position. The vehicle should re-
turn to its normal operating condition. If it does
not return to its normal operating condition,
have an INFINITI retailer check the transmission
and repair if necessary. Shift lock release If the battery charge is low or discharged, the
selector lever may not be moved from the P
(Park) position even with the brake pedal de-
pressed and the selector lever button pushed.
To move the selector lever, perform the follow-
ing procedure:
1. Push the ignition switch to the OFF or
LOCK position.
2. Apply the parking brake.
3. Remove the shift lock cover
 A
using a
suitable tool. SSD0598
Starting and driving
5-15
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4. Push down the shift lock
 B
as illustrated.
5. Push the selector lever button
 C
and
move the selector lever to N (Neutral)
position
 D
while holding down the shift
lock.
Push the ignition switch to the ON position to
unlock the steering wheel. Now the vehicle may
be moved to the desired location.
If the battery is discharged completely, the
steering wheel cannot be unlocked. Do not
move the vehicle with the steering wheel
locked.
If the lever cannot be moved out of P (Park),
have an INFINITI retailer check the automatic
transmission system as soon as possible.
MANUAL TRANSMISSION WARNING● Do not downshift abruptly on slippery roads.
This may cause a loss of control.
● Do not over-rev the engine when shifting to a
lower gear. This may cause a loss of control
or engine damage. CAUTION● Do not rest your foot on the clutch pedal
while driving. This may damage the clutch.
● Fully depress the clutch pedal before shift-
ing to help prevent transmission damage.
● Stop your vehicle completely before shifting
into R (Reverse).
● When the vehicle is stopped for a period of
time, for example at a stop light, shift to N
(Neutral) and release the clutch pedal with
the foot brake applied.
Shifting To change gears, or when upshifting or down-
shifting, fully depress the clutch pedal, shift
into the appropriate gear, then slowly and
smoothly release the clutch pedal.
This vehicle is equipped with a short throw
shifter manual transmission. To ensure smooth
gear changes, fully depress the clutch pedal
before operating the shift lever. If the clutch
pedal is not fully depressed before the trans-
mission is shifted, a gear noise may be heard.
Transmission damage could occur.
Start the vehicle in 1st gear and shift to 2nd,
3rd, 4th, 5th and 6th gear in sequence accord-
ing to vehicle speed. SSD0536
5-16 Starting and driving
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04/21/10—debbie


● The steering wheel is forcibly turned beyond
its operation limits.
● The battery voltage is reduced.
Repeated steering maneuvers that may activate
the protection mechanism will damage the
4WAS system.
WARNINGThe 4WAS system, although a sophisticated
device, cannot prevent accidents resulting
from careless or dangerous driving techniques.
Ultimately the responsibility for safety of self
and others rests in the hands of the driver.
Therefore only through attentive and careful
driving methods can the 4WAS system be fully
appreciated and safety optimized. FREEING A FROZEN DOOR LOCK To prevent a door lock from freezing, apply
deicer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the
key hole or use the Intelligent Key system.
ANTIFREEZE In the winter when it is anticipated that the
outside temperature will drop below 32°F (0°C),
check antifreeze to assure proper winter protec-
tion. For additional information, see “ENGINE
COOLING SYSTEM” in the “8. Maintenance and
do-it-yourself” section.
BATTERY If the battery is not fully charged during ex-
tremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery
should be checked regularly. For additional
information, see “BATTERY” in the “8. Mainte-
nance and do-it-yourself” section.
DRAINING OF COOLANT WATER If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see “ENGINE COOLING SYS-
TEM” in the “8. Maintenance and do-it-yourself”
section. TIRE EQUIPMENT SUMMER tires have a tread designed to provide
superior performance on dry pavement. How-
ever, the performance of these tires will be
substantially reduced in snowy and icy condi-
tions. If you operate your vehicle on snowy or
icy roads, INFINITI recommends the use of MUD
& SNOW or ALL SEASON tires on all four wheels.
Consult an INFINITI retailer for the tire type,
size, speed rating and availability information.
For additional traction on icy roads, studded
tires may be used. However, some U.S. states
and Canadian provinces prohibit their use.
Check local, state and provincial laws before
installing studded tires.
Skid and traction capabilities of studded snow
tires, on wet or dry surfaces, may be poorer than
that of non-studded snow tires.
Tire chains may be used. For details, see “TIRE
CHAINS” in the “8. Maintenance and do-it-
yourself” section of this manual.
For all-wheel drive If you install snow tires, they must also be the
same size, brand, construction and tread pat-
tern on all four wheels.COLD WEATHER DRIVING
Starting and driving
5-55
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