2011 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2011 Factory Service Manual
BRC-156
< SYMPTOM DIAGNOSIS >[INTELLIGENT BRAKE ASSIST]
SWITCH DOES NOT TURN ON /
SWITCH DOES NOT TURN OFF
5.CHECK IBA OFF SWITCH
Check IBA OFF switch. Refer to CCS-127, "
Component Inspection (IBA

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INFINITI QX56 2011 Factory Service Manual
NORMAL OPERATING CONDITIONBRC-157
< SYMPTOM DIAGNOSIS > [INTELLIGENT BRAKE ASSIST]
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NORMAL OPERATING CONDITION
DescriptionINFOID:0000000006228304
PRECAUTIONS FOR INTE

NORMAL OPERATING CONDITIONBRC-157
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NORMAL OPERATING CONDITION
DescriptionINFOID:0000000006228304
PRECAUTIONS FOR INTELLIGENT BRAKE ASSIST
The IBA system is a not collision avoidance system. It is the driver′s responsibility to stay alert, drive safely
and be in control of the vehicle at all times.
As there is a performance limit, it may not prov ide a warning or brake in certain conditions.
The system will not detect the following objects:
- Pedestrians, animals, or obstacles in the roadway
- Oncoming vehicles in the same lane
The system will not detect under the following conditions:
- When the sensor gets dirty and it is impossibl e to detect the distance from the vehicle ahead.
- When driving into a strong light (i.e. sunlight)
The sensor generally detects the signals returned from the reflectors on a vehicle ahead. Therefore, the sys-
tem may not function properly under the following conditions:
- When the reflectors of the vehicle ahead are positioned high or close each other (including a small vehicle
such as motorcycles).
- When the sensor gets dirty or and it is impossi ble to detect the distance from the vehicle ahead.
- When the reflectors on the vehicle ahead is missing, damaged or covered.
- When the reflector of the vehicle ahead is covered with dirt, snow and road spray.
- When visibility is low (such as rain, fog, snow, etc.).
- When snow or road spray from traveling vehicles are raised up.
- When dense exhaust or other smoke (black smoke) fr om vehicles reduces the sensor visibility.
- When excessively heavy baggage is loaded in the rear seat or the luggage room of vehicle.
- When abruptly accelerating or decelerating.
- On steep downhill or roads with sharp curves.
- When there is a highly reflective object near the vehicle ahead (i.e. very close to other vehicle, signboard,
etc.).
- While towing a trailer or other vehicle.
Depending on certain road conditions (curved, beginning of a curve), vehicle conditions (steering position,
vehicle position), or preceding vehicle ′s conditions (position in lane, etc. ), the system may not function prop-
erly.
The system may not function in offset conditions.
The system may not function when the distanc e to the vehicle ahead is extremely close.
The system detect highly reflective objects such as reflectors, signs, white markers, and other stationary objects on the road or
near the traveling lane, and when in extreme conditions, detection
of these objects may caus e the system to function.
The system is designed to automatically check the sensor ′s func-
tionality. If the sensor is covered with ice, a transparent or translu-
cent plastic bag, etc., the system may not detect them. In these
instances the system may not be able to warn properly. Be sure to
check and clean the sensor regularly.
Excessive noise will interfere with the warning chime sound, and the chime may not be heard.
Never step in under the brake pedal to avoid an accident when IBA
system turns ON.
Sudden appearance of the vehicle in front (i.e. it abrupt ly cuts in) may not be detected and the system may
not warn soon enough.
The system will be cancelled automatically with a beep sound and the IBA OFF indicator lamp will illuminate
under the following conditions:
- When the sensor window is dirty
- When the system malfunctions
JSFIA0385ZZ
Revision: 2010 May2011 QX56

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INFINITI QX56 2011 Factory Service Manual
BRC-158
< REMOVAL AND INSTALLATION >[INTELLIGENT BRAKE ASSIST]
IBA OFF SWITCH
REMOVAL AND INSTALLATION
IBA OFF SWITCH
Removal and InstallationINFOID:0000000006228305
REMOVAL
1. Remove instrument lowe

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INFINITI QX56 2011 Factory Service Manual
BRM-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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BODY REPAIR
VEHICLE INFORMATION ... ..........................2
BODY EXTERIOR PAINT COLOR .

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BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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CONTENTS
BODY REPAIR
VEHICLE INFORMATION ... ..........................2
BODY EXTERIOR PAINT COLOR ................ .....2
Body Exterior Paint Color ................................. ......2
PRECAUTION ...............................................4
REPAIRING HIGH STRENGTH STEEL ......... .....4
High Strength Steel (HSS) ................................ ......4
Handling of Ultra High Strength Steel Plate Parts ......6
PREPARATION ............................................7
REPAIRING MATERIAL ................................ .....7
Foam Repair ....................................................... ......7
BODY COMPONENT PARTS .............................9
Underbody Component Parts ............................ ......9
Body Component Parts ...........................................11
Frame Component Parts .........................................13
REMOVAL AND INSTALLATION ...............15
CORROSION PROTECTION ......................... ....15
Description .......................................................... ....15
Anti-corrosive Wax ..................................................15
Undercoating ...........................................................16
Stone Guard Coat ...................................................17
Body Sealing ...........................................................18
BODY CONSTRUCTION ....................................22
Body Construction ............................................... ....22
REPLACEMENT OPERATIONS .......................24
Description ...............................................................24
Radiator Core Support .............................................26
Hoodledge ...............................................................26
Hoodledge (Partial Replacement) ...........................27
Front Pillar ...............................................................29
Center Pillar .............................................................32
Outer Sill .................................................................35
Rear Fender ............................................................39
Rear Fender Extension ............................................42
Rear Panel and Rear End Crossmember ................42
Rear Floor Rear .....................................................45
Crush Horn ..............................................................46
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
48
BODY ALIGNMENT ..........................................48
Body Center Marks ............................................ ....48
Description ...............................................................48
Engine Compartment ..............................................49
Underbody ...............................................................52
Passenger Compartment .........................................54
Rear Body ...............................................................56
LOCATION OF PLASTIC PARTS ....................58
Precautions for Plastics ...........................................58
Location of Plastic Parts ..........................................59
Revision: 2010 May2011 QX56

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INFINITI QX56 2011 Factory Service Manual
BRM-2
< VEHICLE INFORMATION >
BODY EXTERIOR PAINT COLOR
VEHICLE INFORMATION
BODY EXTERIOR PAINT COLOR
Body Exterior Paint ColorINFOID:0000000006248483
NOTE:
•S: Solid
2S: Solid + Clear
CS: Color

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INFINITI QX56 2011 Factory Service Manual
BODY EXTERIOR PAINT COLORBRM-3
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RM, RPM: Multi flex color
TPM: Titanium pearl metallic
TM: Micro titanium metallic
PM: Pearl metallic
R

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INFINITI QX56 2011 Factory Service Manual
BRM-4
< PRECAUTION >
REPAIRING HIGH STRENGTH STEEL
PRECAUTION
REPAIRING HIGH STRENGTH STEEL
High Strength Steel (HSS)INFOID:0000000006248484
High strength steel is used for body panels in order to re

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INFINITI QX56 2011 Factory Service Manual
REPAIRING HIGH STRENGTH STEELBRM-5
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The repair of reinforcements (such as side members) by heat- ing is not recommended, because it may weaken the com

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