Nissan Qashqai (2007-2010). Manual — part 772

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 collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

Service

INFOID:0000000001069718

• Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
• Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 min-

utes.
For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-
tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have
elapsed.

• Diagnosis sensor unit must always be installed with their arrow marks “

⇐

” pointing towards the front of the

vehicle for proper operation. Also check diagnosis sensor unit for cracks, deformities or rust before installa-
tion and replace as required.

• The spiral cable must be aligned in the neutral position since its rotations are limited. Do not turn steering

wheel and column after removal of steering gear.

• Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad side

facing upward and seat mounted front side air bag module standing with the stud bolt side facing down.

• Conduct self-diagnosis to check entire SRS for proper function after replacing any components.
• After air bag inflates, the front instrument panel assembly should be replaced if damaged.
• Always replace instrument panel pad following front passenger air bag deployment.

PREPARATION

SR-3

< PREPARATION >

PREPARATION

Special Service Tool

INFOID:0000000001083079

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Tool number
Tool name

Description

KV99105300
Air bag module bracket

Anchoring air bag module

KV99106400
Deployment tool

Disposing of air bag module and front seat
belt pre-tensioner

KV99110500
• Deployment tool adapter for driver

air bag module (Yellow and or-
ange connectors)

• Deployment tool adapter for seat

belt pre-tensioner (Yellow connec-
tor)

• Deployment tool adapter for seat

belt pre-tensioner2 (Orange con-
nector)

• Deployment tool adapter for front

passenger air bag module (Yellow
and orange connector)

• Connecting between the deployment tool

and driver air bag module

• Connecting between the deployment tool

and front seat belt pre-tensioner

• Connecting between the deployment tool

and seat belt pre-tensioner2

• Connecting between the deployment tool

and front passenger air bag module

KV99109800
Deployment tool adapter for front
side air bag module, side curtain air
bag module

Connecting between the deployment tool
and front side air bag module, side curtain
air bag module

S-NT354

S-NT357

PHIA0184E

MHIB0112E

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Nissan Qashqai (2007-2010). Manual — part 772

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