Nissan Pathfinder: Driver Assistance System - Driver Assistance System

• Precautions
• Preparation

Precautions Nissan Pathfinder SUV

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collisions.

Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” sections of this Service Manual.

WARNING:

Always observe the following items for preventing accidental activation:

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

Always observe the following items for preventing accidental activation:

Precautions for Work

• When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth.

• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.

• Protect the removed parts with a shop cloth and prevent them from being dropped.

• Replace a deformed or damaged clip.

• If a part is specified as a non-reusable part, always replace it with a new one.

• Be sure to tighten bolts and nuts securely to the specified torque.

• After installation is complete, be sure to check that each part works properly.

• Follow the steps below to clean components:

  • Water soluble dirt:

    1. Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.

    2. Then rub with a soft, dry cloth.

  • Oily dirt:

    1. Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.

    2. Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.

    3. Then rub with a soft, dry cloth.

  • Do not use organic solvent such as thinner, benzene, alcohol or gasoline.

  • For genuine leather seats, use a genuine leather seat cleaner.

Precautions For Harness Repair

ITS communication uses a twisted pair line. Be careful when repairing it.

• Solder the repaired area and wrap tape around the soldered area.

  

  NOTE:

  A fray of twisted lines must be within 110 mm (4.33 in).

• Bypass connection is never allowed at the repaired area.

  

  NOTE:

  Bypass connection may cause ITS communication error. The spliced wire becomes separated and the characteristics of twisted line are lost.

ICC System Service

CAUTION:

• Turn MAIN switch OFF in conditions similar to driving, such as free rollers or a chassis dynamometer.

• Do not use or disassemble distance sensor removed from the Nissan Pathfinder vehicle.

• Erase DTC when replacing parts of ICC system, then check operation of ICC system after adjusting radar alignment, if necessary.

FCW/FCA System Service

CAUTION:

• Turn FCW/FCA system OFF in conditions similar to driving, such as free rollers or a chassis dynamometer.

• Do not use or disassemble distance sensor removed from the Nissan Pathfinder vehicle.

• Erase DTC when replacing parts of ICC system, then check operation of ICC system after radar alignment, if necessary.

• Do not change FCW/FCA initial state ON⇒OFF without consent of the customer.

Blind Spot Warning/Rear Cross Traffic Alert (RCTA) System Service

WARNING:

Be careful of traffic conditions and safety around the vehicle when performing road test.

CAUTION:

• Do not use Blind Spot Warning/ Rear Cross Traffic Alert (RCTA) system when driving with free rollers or a chassis dynamometer.

• Do not perform active test while driving.

• Do not change BSW initial state ON ⇒ OFF without the consent of the customer.

TO KEEP BLIND SPOT WARNING/Rear Cross Traffic Alert (RCTA) SYSTEM OPERATING PROPERLY, BE SURE TO OBSERVE THE FOLLOWING ITEMS:

System Maintenance

Side radars for Blind Spot Warning and Rear Cross Traffic Alert (RCTA) system are located near rear bumper.

• Be sure to keep the area near the side radars clean.

• Do not attach stickers (including transparent material), install accessories or apply additional paint near side radars.

• Do not strike or damage area around side radars.

Preparation Nissan Pathfinder R53

Special Service Tools

B2720 Corner Sensor [rl] ++++