Mazda X-5. Manual - part 97

AIR BAG SYSTEM 

08–10–17

08–10

Seat Belt Pretensioners Operating

1. When an operation signal is received from the SAS control module, the gas generator produces gas. Due to the 

pressure from the gas, the piston in the cylinder is pressed up.

2. The gear rotates while the piston moves up.
3. Based on the gear rotation, the clutch roller in the gear presses against the spindle.Due to this, the gear and 

spindle are engaged.

4. The belt is retracted in conjunction with the gear rotation.

End Of Sie

GEAR

SPINDLE

CLUTCH ROLLER

GEAR

EPU810ZT3012

GEAR

GEAR

GAS 
GENERATOR

PISTON

CLUTCH ROLLER

SPINDLE

EPU810ZT3013

SEAT BELT 

08–11–1

08–11

08–11

SEAT BELT

SEAT BELT OUTLINE . . . . . . . . . . . . . . .  08–11–1

Features . . . . . . . . . . . . . . . . . . . . . . . .  08–11–1

SEAT BELT STRUCTURAL VIEW  . . . . .  08–11–1

LOAD LIMITER RETRACTOR

CONSTRUCTION/OPERATION . . . . . . . 08–11–2

CHILD-RESTRAINT SEAT ANCHOR 

CONSTRUCTION . . . . . . . . . . . . . . . . . . 08–11–2

End of Toc

SEAT BELT OUTLINE

E5U081157000N01

Features

End Of Sie

SEAT BELT STRUCTURAL VIEW

E5U081157000N02

End Of Sie

Improved safety

• Three-point seat belt with the following functions for seat passengers adopted

— ELR (Emergency Locking Retractor: emergency locking mechanism)

— Pre-tensioner seat belt (See 08–10–16 PRE-TENSIONER SEAT BELT 

CONSTRUCTION/OPERATION.)

— Load limiter, which adjusts restraint force of the seat belt to reduce the possibility of injury 

to passengers caused by excess seat belt pressure after pre-tensioner or ELR operation

— ALR (Automatic Locking Retractor: child-restraint seat locking mechanism) (passenger’s 

side)

SEAT BELT

BUCKLE

E5U811ZS5101

SEAT BELT 

08–11–2

LOAD LIMITER RETRACTOR CONSTRUCTION/OPERATION

E5U081157000N03

1. Initial state

2. Pre-tensioner and ELR operation

When the vehicle has been subjected to an 
impact, the pre-tensioner or ELR activates, 
locking the belt and securing the passenger's 
body.

3. Load limiter operation

After locking, if the force of impact transferred to 
the belt is strong enough to cause injury to the 
chest of the occupant, an adequate amount of 
belt is released to absorb the load applied to the 
chest.

End Of Sie

CHILD-RESTRAINT SEAT ANCHOR CONSTRUCTION

E5U081100117N01

• ISOFIX anchors for securing an ISOFIX child-

restraint seat have been adopted.

Caution

• Installation procedure varies with the 

type of child-restraint seat. When 
installing a child-restraint seat, be sure to 
follow the prescribed procedure for each 
type.

End Of Sie

CPJ811ZNB004

THE VEHICLE IS 
INVOLVED IN AN IMPACT

E5U811ZS5002

CPJ811ZNB006

ISOFIX ANCHOR

PASSENGER'S SEAT

E5U811ZS5103