2007 INFINITI M35 Factory Service Manual

auxiliary battery location traction control refuelling jump start air suspension weight

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INFINITI M35 2007 Factory Service Manual DI-102
COMPASS
Revision: 2007 April2007 M35/M45
COMPASSPFP:24835
Precautions for CompassNKS004F2
NOTE:
Do not install the ski rack, antenna, etc. which is attach to the vehicle with a magnet base. It

DI-102
COMPASS
Revision: 2007 April2007 M35/M45
COMPASSPFP:24835
Precautions for CompassNKS004F2
NOTE:
Do not install the ski rack, antenna, etc. which is attach to the vehicle with a magnet base. It affects the
operation of the compass.
When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not
spray glass cleaner directly on the mirror as it may cause the liquid cleaner to enter the mirror housing.
System DescriptionNKS004F3
This electronic compass is able to display 8 primary directions: N, NE, E, SE, S, SW, W, NW.
The compass switch (1) is used to operate the compass.
Switch Operation
All standard compasses determine direction relative to Magnetic North; however, this electronic compass
is designed to display direction relative to True North.
The difference between Magnetic North and True North varies from place to place across the surface of
the earth.
This electronic compass must be “told” approximately where it is on the earth’s surface so that the Mag-
netic North reading can be properly converted into a True North display.
To tell the electronic compass where it’s at, the earth is separated into numbered “Zone Variances”. The
Zone Variance number in which the compass is to function must be entered into this electronic compass.
Each zone is magnetically about 4.2° wide. Typically, anything under 22.5° total zone change is not
noticed on the electronic compass display. However, over 22.5°, a reading may be off by one or more pri-
mary directions.
On long trips, a vehicle may leave its original zone and enter one or more new zones. Generally, you do
not need to reset the compass zone if you travel between 3 or 4 zones, such as business travel or vaca-
tion. The typical driver will not notice any difference on the display within 3 or 4 zones. However, if the
vehicle is “permanently” moved to a new location, it is recommended that the compass zone be reset.(1) : Compass switch
(2) : Compass display
SKIB8868E
Press Compass is turned ON/OFF
Press and hold
(for 3 – 9 sec.)Compass display turns to zone variation change
mode
Press and hold
(for more than 9 sec.)Compass display turns to calibration mode

Page 1522 of 4647

INFINITI M35 2007 Factory Service Manual COMPASS
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Revision: 2007 April2007 M35/M45
TroubleshootingNKS004F4
The electronic compass is highly protected from changes in most magnetic fields. However, some large

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INFINITI M35 2007 Factory Service Manual DI-104
COMPASS
Revision: 2007 April2007 M35/M45
Zone Variation Setting ProcedureNKS004F5
NOTE:
The zone setting is factory preset (“default” setting) to zone 8.
1. Press and hold the compass switc

DI-104
COMPASS
Revision: 2007 April2007 M35/M45
Zone Variation Setting ProcedureNKS004F5
NOTE:
The zone setting is factory preset (“default” setting) to zone 8.
1. Press and hold the compass switch for 3 – 9 seconds.
2. The current zone setting appears on the compass display.
3. Find the current geographical location number in the Zone Varia-
tion Chart.
4. Select the new zone number. (Press the compass switch until
the new zone number appears on the compass display.)
5. After select the new zone number, the compass display will
automatically shows a direction within a few seconds.
6. Preform the following Calibration Procedure for more accurate
indications.
Calibration ProcedureNKS004F6
NOTE:
The compass calibrates itself under normal driving conditions. However, occasional circumstances may cause
the compass to operate inaccurately. Example: Driving from rural (wide open) areas to crowded city areas, or
if an aftermarket (i.e., non original equipment) antenna with a magnetic base is attached to the vehicle. Cali-
brate the mirror compass if the display shows only one direction or a limited number of directions.
NOTE:
If “magnetic hats” are used in the dealership for vehicle identification, remove the hat from the vehicle
before performing the following steps. Do NOT put the hat back on the vehicle after the procedure is com-
pleted.
Drive the vehicle to an open level area; away from large metallic objects, structures, and overhead power
lines.
Turn off “non-essential” electrical accessories (rear window defrost, heater/air conditioning, wipers) and
close the doors.
1. Verify the correct compass zone setting for the geographical location. Refer to DI-104, "
Zone Variation
Setting Procedure" .
2. Press and hold the compass switch for more than 9 seconds.
3. “C” is displayed on the compass display, when calibration starts.
4. Drive slowly [less than 8 km/h (5 mph)] in a circle until the “C / CAL” is replaced with primary headings (N,
NE, E, SE, S, SW, W, or NW).
NOTE:
This will require driving at least 2 complete 360 degree circles; 3 complete circles may be required.
5. The compass calibration procedure is now complete. The compass should operate normally.
NOTE:
If at any time the compass continually displays the incorrect direction or the reading is erratic or locked,
repeat the calibration procedure.
SEL168Y

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INFINITI M35 2007 Factory Service Manual COMPASS
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Revision: 2007 April2007 M35/M45
Wiring Diagram – COMPAS –NKS003W6
TKWT5086E

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INFINITI M35 2007 Factory Service Manual DI-106
COMPASS
Revision: 2007 April2007 M35/M45
Removal and Installation of CompassNKS003W7
Refer to GW-69, "INSIDE MIRROR" .

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INFINITI M35 2007 Factory Service Manual CLOCK
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Revision: 2007 April2007 M35/M45
CLOCKPFP:25820
Wiring Diagram — CLOCK —NKS003W8
TKWT5289E

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INFINITI M35 2007 Factory Service Manual DI-108
CLOCK
Revision: 2007 April2007 M35/M45
Removal and Installation of ClockNKS003W9
REMOVAL
1. Remove cluster lid C (1). Refer to IP-17, "Removal and Installa-
tion of Cluster Lid C" .
2. Remove p

Page 1528 of 4647

INFINITI M35 2007 Factory Service Manual CAN COMMUNICATION
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Revision: 2007 April2007 M35/M45
CAN COMMUNICATIONPFP:23710
System DescriptionNKS003VD
CAN (Controller Area Network) is a serial communication line f

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