2017 MAZDA MODEL CX-3 wiring

2–17
Essential Safety Equipment
Seat Belt Systems
(With Front Passenger Occupant
Classi¿ cation System)
In addition, the pretensioner system for
the front passenger, like the front and side
passenger air bag, is designed to only
deploy when the front passenger occupant
classi¿ cation sensor detects a passenger
sitting on the front passenger's seat.
For details, refer to the front passenger
occupant classi¿ cation sensor (page
2-55 ).

Load limiter:
The load limiting system releases belt
webbing in a controlled manner to reduce
belt force on the occupant's chest. While
the most severe load on a seat belt occurs
in frontal collisions, the load limiter has
an automatic mechanical function and
can activate in any accident mode with
suf¿ cient occupant movement.
Even if the pretensioners have not ¿ red,
the load limiting function must be checked
by an Authorized Mazda Dealer.
WARNING
Wear seat belts only as recommended in
this owner's manual:
Incorrect positioning of the driver
and front passenger seat belts
is dangerous. Without proper
positioning, the pretensioner and
load limiting systems cannot provide
adequate protection in an accident
and this could result in serious injury.
For more details about wearing seat
belts, refer to "Fastening the seat belts"
(page 2-15 ).
Have your seat belts changed
immediately if the pretensioner or load
limiter has been expended:
Always have an Authorized Mazda
Dealer immediately inspect the seat
belt pretensioners and air bags after
any collision. Like the air bags, the seat
belt pretensioners and load limiters
will only function once and must be
replaced after any collision that caused
them to deploy. A seat belt with an
expended pretensioner or load limiter
is still better than wearing no seat
belt at all; however, if the seat belt
pretensioners and load limiters are not
replaced, the risk of injury in a collision
will increase.

Do not modify the components or
wiring, or use electronic testing devices
on the pretensioner system:
Modifying the components or wiring
of the pretensioner system, including
the use of electronic testing devices
is dangerous. You could accidentally
activate it or make it inoperable which
would prevent it from activating in an
accident. The occupants or repairers
could be seriously injured.

Properly dispose of the pretensioner
system:
Improper disposal of the pretensioner
system or a vehicle with non-
deactivated pretensioners is
dangerous. Unless all safety
procedures are followed, injury
could result. Have an Authorized
Mazda Dealer safely dispose of
the pretensioner system or scrap a
pretensioner system equipped vehicle.

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2–42
Essential Safety Equipment
SRS Air Bags
To prevent false detection by the air bag sensor system, heed the following:  


¾ Do not use tires or wheels other than those specifi ed for your Mazda:
 Use of any tire or wheel other than those specifi ed for your Mazda (page 9-8 ) is
dangerous. Use of such wheels will prevent the vehicle's accident detections system
from accurately detecting a collision or roll-over accident resulting in incorrect or
unexpected air bag deployment and the possibility of serious injuries.
 


¾ Do not overload your vehicle:
 Overloading your vehicle is dangerous as it could prevent the air bag crash sensor
system from accurately detecting a collision or roll-over accident resulting in incorrect
or unexpected air bag deployment and the possibility of serious injuries. The gross axle
weight rating (GAWR) and the gross vehicle weight rating (GVWR) for your vehicle are
on the Motor Vehicle Safety Standard Label on the driver's door frame. Do not exceed
these ratings.
 


¾ Do not drive the vehicle off -road:
 Driving your Mazda off -road is dangerous because the vehicle has not been designed
to do so. Driving the vehicle off -road could prevent the air bag crash sensor system
from accurately detecting a collision or roll-over accident resulting in incorrect or
unexpected air bag deployment and the possibility of serious injuries.
 

Do not modify a front door or leave any damage unrepaired. Always have an
Authorized Mazda Dealer inspect a damaged front door:
Modifying a front door or leaving any damage unrepaired is dangerous. Each front
door has a side crash sensor as a component of the supplemental restraint system. If
holes are drilled in a front door, a door speaker is left removed, or a damaged door is left
unrepaired, the sensor could be adversely aff ected causing it to not detect the pressure
of an impact correctly during a side collision. If a sensor does not detect a side impact
correctly, the side and curtain air bags and the front seat belt pretensioner may not
operate normally which could result in serious injury to occupants.

Do not modify the supplemental restraint system:
Modifying the components or wiring of the supplemental restraint system is dangerous.
You could accidentally activate it or make it inoperable. Do not make any modifi cations
to the supplemental restraint system. This includes installing trim, badges, or anything
else over the air bag modules. It also includes installing extra electrical equipment on or
near system components or wiring. An Authorized Mazda Dealer can provide the special
care needed in the removal and installation of front seats. It is important to protect the air
bag wiring and connections to assure that the bags do not accidentally deploy, and that
the front passenger occupant classifi cation system and the seats retain an undamaged
air bag connection.

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2–44
Essential Safety Equipment
SRS Air Bags
N O T E
 


y If it becomes necessary to have the components or wiring system for the supplementary
restraint system modi¿ ed to accommodate a person with certain medical conditions in
accordance with a certi¿ ed physician, contact an Authorized Mazda Dealer, refer to
“Customer Assistance (U.S.A.)” (page 8-2 ).
 


y When an air bag deploys, a loud inÀ ation noise can be heard and some smoke will be
released. Neither is likely to cause injury, however, the texture of the air bags may cause
light skin injuries on body parts not covered with clothing through friction.
 


y Should you sell your Mazda, we urge you to tell the new owner of its air bag systems
and that familiarization with all instructions about them, from the Owner's Manual, is
important.
 


y This highly-visible label is displayed which warns against the use of a rear-facing child-
restraint system on the front passenger seat.

(Except Mexico)



(Mexico)



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2–60
Essential Safety Equipment
SRS Air Bags
Constant Monitoring
The following components of the air bag systems are monitored by a diagnostic system:

 


y Crash sensors, and diagnostic module (SAS unit)



y Front air bag sensors



y Air bag modules



y Side crash sensors



y Air bag/Front seat belt pretensioner system warning light



y Front seat belt pretensioners



y Related wiring

(With Front Passenger Occupant Classi¿ cation System) 



y Front passenger air bag deactivation indicator light



y Front passenger occupant classi¿ cation sensor



y Front passenger occupant classi¿ cation module

The diagnostic module continuously monitors the system's readiness. This begins when the
ignition is switched ON and continues while the vehicle is being driven.

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8–2
Customer Information and Reporting Safety Defects
Customer Assistance
Customer Assistance (U.S.A.)
Your complete and permanent satisfaction is our business. We are here to serve you. All
Authorized Mazda Dealers have the knowledge and the tools to keep your Mazda vehicle in
top condition.
If you have any questions or recommendations for improvement regarding the service of
your Mazda vehicle or servicing by Mazda Dealer personnel, we recommend that you take
the following steps:
N O T E
If it becomes necessary to have the components or wiring system for the supplementary
restraint system modi¿ ed to accommodate a person with certain medical conditions in
accordance with a certi¿ ed physician, contact an Authorized Mazda Dealer. For more
information, go to NHTSA website www.safercar.gov (VEHICLE SHOPPERS > Air Bags >
Air Bag FAQs > Air Bag Deactivation).

STEP 1: Contact Your Mazda Dealer
Discuss the matter with an Authorized Mazda Dealer. This is the quickest and best way to
address the issue.
 


y If your concern has not been resolved by the CUSTOMER RELATIONS, SALES,
SERVICE, or PARTS MANAGER, then please contact the GENERAL MANAGER of
the dealership or the OWNER.
 


y If it becomes necessary to have the components or wiring system for the supplementary
restraint system modi¿ ed to accommodate a person with certain medical conditions in
accordance with a certi¿ ed physician, go to STEP 2.

STEP 2: Contact Mazda North American Operations
If for any reason you feel the need for further assistance after contacting your dealership
management or it becomes necessary to have the components or wiring system for the
supplementary restraint system modi¿ ed to accommodate a person with certain medical
conditions in accordance with a certi¿ ed physician, you can reach Mazda North American
Operations by one of the following ways.

Log on: at www.MazdaUSA.com

Answers to many questions, including how to locate or contact a local Mazda dealership in
the U.S., can be found here.

E-mail: click on “Contact Us” located on the “Inside Mazda” tab, or at the bottom of the
page at www.MazdaUSA.com

By phone at: 1 (800) 222-5500

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8–10
Customer Information and Reporting Safety Defects
Customer Assistance
Customer Assistance (Mexico)
Your complete and permanent satisfaction is our business. We are here to serve you. All
Authorized Mazda Dealers have the knowledge and the tools to keep your Mazda vehicle in
top condition.
If you have any questions or recommendations for improvement regarding the service of
your Mazda vehicle or servicing by Mazda Dealer personnel, we recommend that you take
the following steps:
Contact Your Mazda Dealer
Discuss the matter with an Authorized Mazda Dealer. This is the quickest and best way to
address the issue.
 


y If your concern has not been resolved by the CUSTOMER RELATIONS, SALES,
SERVICE, or PARTS MANAGER, then please contact the GENERAL MANAGER of
the dealership or the OWNER.
 


y If it becomes necessary to have the components or wiring system for the supplementary
restraint system modi¿ ed to accommodate a person with certain medical condition in
accordance with a certi¿ ed physician you must contact your dealership in order to avoid
the potential loss of the warranty of your vehicle which may occur if some third party is
hired by the customer to make any modi¿ cations to this system.


Log on: at www.mazdamexico.com.mx

Answers to many questions, including how to locate or contact a local Mazda dealership in
Mexico, can be found here.

E-mail: click on “Contactanos” at the top of the page at www.mazdamexico.com.mx

By phone at: 01 800 01 MAZDA (62932)

By letter at:
Attn: Customer Assistance
Mazda Motor de Mexico
Mario Pani #150, PB Col. Lomas de Santa Fe
Mexico, D.F. C.P. 05300
Del. Cuajimalpa de Morelos
Tel: Customer Assistance
01 800 01 MAZDA(62932).

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