2012 INFINITI G37 maintenance

Black plate (428,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8-22 Maintenance and do-it-yourself GUID-A955C9CB-68EE-4F40-BDE3-B34F06DBBB5F
CLEANING GUID-6C23CE69-2F5F-4308-B251-F9AFF7FCD33D
If your windshield is not clear after using
the windshield washer or if a wiper blade
chatters when running, wax or other
material may be on the blade or wind-
shield.
Clean the outside of the windshield with a
washer solution or a mild detergent. Your
windshield is clean if beads do not form
when rinsing with clear water.
Clean each blade by wiping it with a cloth
soaked in a washer solution or a mild
detergent. Then rinse the blade with clear
water. If your windshield is still not clear
after cleaning the blades and using the
wiper, replace the blades.
Worn windshield wiper blades can damage
the windshield and impair driver vision. SDI2048
REPLACING GUID-A30ECE65-328D-496B-A5F2-872EA27D63AA
Replace the wiper blades if they are worn.
1. Pull the wiper arm.
2. Push the release tab
* A
, and then
move the wiper blade down the wiper
arm
* 1
while pushing the release tab
to remove.
3. Insert the new wiper blade onto the
wiper arm until a click sounds.
4. Rotate the wiper blade so the dimple is
in the groove. CAUTION . After wiper blade replacement, return
the wiper arm to its original position;
otherwise it may be damaged when the
hood is opened.
. Make sure the wiper blades contact the
glass; otherwise the arm may be da-
maged from wind pressure.WINDSHIELD WIPER BLADES

Black plate (429,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]SDI2362
Be careful not to clog the washer nozzle
* A
. This may cause improper windshield
washer operation. If the nozzle is clogged,
remove any objects with a needle or small
pin
* B
. Be careful not to damage the
nozzle. GUID-32FB5E6D-5B48-42A8-9F60-83E657B04471
If the brakes do not operate properly, have
the brakes checked by an INFINITI retailer.
SELF-ADJUSTING BRAKES GUID-2D98160D-8918-4BF3-999B-F13E2922E177
Your vehicle is equipped with self-adjust-
ing brakes.
The disc-type brakes self-adjust every time
the brake pedal is applied.
WARNING See an INFINITI retailer for a brake system
check if the brake pedal height does not
return to normal.
BRAKE PAD WEAR WARNING GUID-0D7DECB1-F0F3-4C66-A768-32FE17341FFF
The disc brake pads have audible wear
warnings. When a brake pad requires
replacement, it will make a high pitched
scraping sound when the vehicle is in
motion. This scraping sound will first occur
only when the brake pedal is depressed.
After more wear of the brake pad, the
sound will always be heard even if the
brake pedal is not depressed. Have the
brakes checked as soon as possible if the
wear warning sound is heard.
Under some driving or climate conditions, occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is
normal and does not affect the function or
performance of the brake system.
Proper brake inspection intervals should
be followed. For additional information,
see the maintenance log section of your
“ INFINITI Service and Maintenance Guide ”
for maintenance intervals.
Maintenance and do-it-yourself
8-23BRAKES

Black plate (430,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8-24 Maintenance and do-it-yourself GUID-41D7E39E-6F5A-404E-A0B5-F23908CDD33C
SDI1479A
ENGINE COMPARTMENT GUID-1BD473A4-2C19-4D87-ADC3-1791751AF8EF
CAUTIONNever use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed to
the OFF or LOCK position and the
headlight switch is turned to OFF. 2. Open the engine hood and remove the
cover on the battery and the fuse/
fusible link holder.
3. Remove the fuse/fusible link holder
cover.
4. Remove the fuse with the fuse puller.
SDI1754
5. If the fuse is open
* A
, replace it with a
new fuse
* B
. Spare fuses are stored in
the passenger compartment fuse box.
6. If a new fuse also opens, have the
electrical system checked and repaired
by an INFINITI retailer.
Fusible links GUID-E9133FFB-99A7-4084-8BC3-32BBC0B20EAC
If any electrical equipment does not
operate and fuses are in good condition,
check the fusible links. If any of these
fusible links are melted, replace only with
genuine INFINITI parts.FUSES

Black plate (431,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ] SDI2034
PASSENGER COMPARTMENT GUID-B150D9E0-F345-4BB5-BF72-57CEBE3509C0
CAUTIONNever use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed to
the OFF or LOCK position and the
headlight switch is turned to OFF. 2. Open the fuse box lid.
3. Remove the fuse with the fuse puller
* A
.
4. If the fuse is open, replace it with a new
fuse.
5. If a new fuse also opens, have the
electrical system checked and repaired
by an INFINITI retailer. Spare fuses are
stored in the fuse box. SDI2704
Extended storage switch (if
equipped) GUID-686D0C65-BB54-46EA-AAE5-01212C2311DD
To reduce battery drain, the extended
storage switch comes from the factory
switched off. Prior to delivery of your
vehicle, the switch is pushed in (switched
on) and should always remain on.
If any electrical equipment does not
operate, remove the extended storage
switch and check for an open fuse.
NOTE:
If the extended storage switch malfunc-
tions, or if the fuse is open, it is not
necessary to replace the switch. In this
Maintenance and do-it-yourself
8-25

Black plate (432,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8-26 Maintenance and do-it-yourselfcase, remove the extended storage switch
and replace it with a new fuse of the same
rating.
How to remove the extended storage
switch: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
1. To remove the extended storage switch,
be sure the ignition switch is in the OFF
or LOCK position.
2. Be sure the headlight switch is in the
OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
* 1
found on
each side of the storage switch.
5. Pull the storage switch straight out
from the fuse box
* 2
. GUID-D6C7487D-F01A-4963-A132-57E4904379BF
SDI1834
Replace the battery as follows:
1. Release the lock knob at the back of the
Intelligent Key and remove the mechan-
ical key.
2. Insert a flat-blade screwdriver
* A
wrapped with a cloth into the slit
* B
of the corner and twist it to separate
the upper part from the lower part. SDI2042
3. Replace the battery with a new one.
Recommended battery: CR2032 or
equivalent. .
Do not touch the internal circuit and
electric terminals as it could cause a
malfunction. .
Hold the battery by the edges.
Holding the battery across the con-
tact points will seriously deplete the
storage capacity. .
Make sure that the + side faces the
bottom of the case.
4. Align the tips of the upper and lower
parts, and then push them together
until it is securely closed.INTELLIGENT KEY BATTERY REPLACEMENT

Black plate (433,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]5. Push the buttons two or three times to
check its operation.
See an INFINITI retailer if you need any
assistance for replacement.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference that
may cause undesired operation.
NOTE:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user ’ s authority
to operate the equipment.
For Canada:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions: (1) this
device may not cause interference, and
(2) this device must accept any interfer-
ence, including interference that may
cause undesired operation of the device.
Maintenance and do-it-yourself
8-27

Black plate (434,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8-28 Maintenance and do-it-yourself GUID-CC43F1E0-CD84-4C89-AE76-E3BF74F58A31
JVM0099XSEDAN GUID-DC499FCB-C993-49FE-B186-4299E70AF763
1. Front turn signal light and parking
light
2. Headlight (high- and low-beam)
3. Front side marker light
4. Map light
5. Rear personal light
6. Fog light
7. Step light
8. Trunk light
9. High-mounted stop light
10. License plate light
11. Back-up light
12. Rear combination light (rear turn
signal/tail/stop/side marker light)LIGHTS

Black plate (435,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ] SDI2702COUPE GUID-0388FA1F-19E7-4691-88ED-9037CE2CE37C
1. Parking light
2. Headlight (high- and low-beam)
3. Front turn signal light
4. Map light
5. Fog light
6. Front side marker light
7. Step light
8. High-mounted stop light (on the rear
parcel shelf or in the rear spoiler)*
9. Trunk light
10. License plate light
11. Back-up light
12. Rear combination light (rear turn
signal/tail/stop/side marker light)
*: Note that when the factory spoiler is
installed, the rear parcel shelf high-
mounted stop light is still present, but
it is disabled and replaced by the rear
spoiler high-mounted stop light.
Maintenance and do-it-yourself
8-29