key battery NISSAN MAXIMA 2011 Owner´s Manual

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions . . .........................8-5
Engine compartment check locations ................8-6
Engine cooling system .............................8-7
Checking engine coolant level ...................8-8
Changing engine coolant ........................8-9
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-11
Continuously Variable Transmission (CVT) fluid ......8-12
Power steering fluid ............................... 8-12
Brake fluid ....................................... 8-13
Brake fluid .................................... 8-13
Windshield-washer fluid ........................... 8-14
Windshield-washer fluid reservoir ...............8-14
Battery .......................................... 8-14
Jump starting ................................. 8-16
Variable voltage control system .....................8-16
Drive belt ........................................ 8-17Spark plugs .
..................................... 8-17
Replacing spark plugs ......................... 8-17
Air cleaner ....................................... 8-18
In-cabin microfilter ............................. 8-18
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-19
Brakes .......................................... 8-20
Fuses ........................................... 8-21
Engine compartment ........................... 8-21
Passenger compartment .......................8-23
Battery replacement .............................. 8-24
NISSAN Intelligent Key™ .......................8-24
Lights ........................................... 8-26
Headlights .................................... 8-26
Exterior and interior lights .......................8-27
Wheels and

tires................................. 8-31
Tire pressure .................................. 8-31
Tire labeling ................................... 8-35
Types of tires .................................. 8-38
Tire chains .................................... 8-39
Changing wheels and tires .....................8-39

4. If the fuse is openA, replace it with an
equivalent good fuse
B.
5. Push the fuse box cover to install.
6. If a new fuse also opens, have the electrical system checked and repaired by a NISSAN
dealer.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
NISSAN INTELLIGENT KEY™
Type A
WDI0452
Type B
LDI0456
BATTERY REPLACEMENT
8-24Maintenance and do-it-yourself

Replace the battery in the Intelligent Key as fol-
lows:1. Remove the mechanical key from the Intelli- gent Key.
2. Insert a small screwdriver
Ainto the slitB
of the corner and twist it to separate the
upper part from the lower part. Use a cloth to
protect the casing.
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 case. 4. Close the lid securely as illustrated
CD.
5. Operate the buttons to check the operation.
See a NISSAN dealer if you need assistance for
replacement.
FCC Notice:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
LDI2001
WDI0568
Maintenance and do-it-yourself8-25

Windshield-washer fluid...........8-14
F.M.V.S.S. certification label ...........9-10
Fog light switch .................2-32
Folding rear seat ..................1-5
Front air bag system
(See supplemental restraint system) ......1-44
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-19
Fuel gauge ...................2-6
Fuel octane rating ...............9-4
Fuel recommendation .............9-3
Fuel-filler door and cap ...........3-21
Loose fuel cap warning ........2-24, 3-21
Fuses .......................8-21
Fusible links ...................8-22
G
Garage door opener, HomeLink Universal
Transceiver ....................2-52
Gascap .....................3-21
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-6
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-5
Trip odometer .................2-4
General maintenance ...............8-2
Glove box .....................2-40
Glove box lock ..................2-40
Grocery hooks ..................2-41 H
Hands-free phone system,
Bluetooth ...............4-115, 4-130
Hazard warning flasher switch .........2-33
Headlight and turn signal switch ........2-28
Headlight control switch ............2-29
Headlights ....................8-26
Heated seats..............

.2-34, 2-36
Heated steering wheel .............2-34
Heater Heater and air conditioner
controls ................4-42, 4-45
Heater operation ...........4-43, 4-46
HomeLink Universal Transceiver ........2-52
Hood release ...................3-18
Horn .......................2-33
I
Ignition Switch Push-Button Ignition Switch .........5-7
Image viewer ...................4-32
Immobilizer system .........2-25, 3-3, 5-10
Important vehicle information label .......9-10
In-cabin microfilter ................8-18
Increasing fuel economy .............5-19
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-10
Inside automatic anti-glare mirror ........3-26
Instrument brightness control ..........2-32
Instrument panel ...............0-6, 2-2
Instrument panel dimmer switch ........2-32Intelligent Key system
Key operating range ..............3-9
Key operation ................3-10
Mechanical key ................3-3
Remote keyless entry operation .......3-13
Troubleshooting guide ............3-16
Warning signals ...............3-16
Interior light ....................2-49
Interior trunk lid release .............3-20
iPod Player................4-91, 4-93
ISOFIX child restraints .............1-21
J
Jump starting ...................6-7
K
Keyfob battery replacement ...........8-24
K eyless

entry
With Intelligent Key system
(See Intelligent Key system) .........3-13
Keys, For Intelligent Key system .........3-2
L
Labels Air conditioner specification label .....9-11
C.M.V.S.S. certification label ........9-10
Emission control information label .....9-10
Engine serial number ............9-10
F.M.V.S.S. certification label .........9-10
Tire and Loading Information label .....9-11
10-3