Mazda CX-5 Service & Repair Manual: Seat Belt

Mazda CX-5 Service & Repair Manual / Restraints / Seat Belt

Outline (Standard Deployment Control System)

Three-point front seat belts with the following functions for front seat passengers adopted.

ELR (Emergency Locking Retractor: emergency locking mechanism)
Load limiter
Pre-tensioner seat belt.

Three-point seat belts with the following functions for rear seat passengers adopted.

ELR
ALR (Automatic Locking Retractor: child-restraint seat locking mechanism) (left and right seats)

Outline (Two-step Deployment Control System)

Three-point front seat belts with the following functions for front seat passengers adopted.

ALR (Automatic Locking Retractor: child-restraint seat locking mechanism) (driver-side)
ELR (Emergency Locking Retractor: emergency locking mechanism)
Load limiter
Pre-tensioner seat belt.
Lap pre-tensioner seat belt.

Three-point seat belts with the following functions for rear seat passengers adopted.

ELR
ALR (Automatic Locking Retractor: child-restraint seat locking mechanism) (left and right seats)

Structural View

Purpose

The seat belt prevents the driver and the passenger from being thrown from the seat and injured due to an emergency vehicle stop or impact by being hit.

Function

The seat belts are belt type safety devices which restrain the driver and passengers in their seats.
The specifications for each seat belt are as indicated in the table.

Standard deployment control system


Seat belt	Type	Function
Front seat belt (Driver-side, passenger-side)	Three-point	Load limiter ELR (Emergency Locking Retractor) Pre-tensioner seat belt
Rear seat belt (RH, LH)	Three-point	ELR (Emergency Locking Retractor) ALR (Automatic Locking Retractor)
Rear center seat belt	Three-point	ELR (Emergency Locking Retractor) ALR (Automatic Locking Retractor)

Two-step deployment control system


Seat belt	Type	Function
Front seat belt (Driver-side)	Three-point	Load limiter ELR (Emergency Locking Retractor) Pre-tensioner seat belt Lap pre-tensioner seat belt
Front seat belt (Passenger-side)	Three-point	Load limiter ELR (Emergency Locking Retractor) ALR (Automatic Locking Retractor) Pre-tensioner seat belt Lap pre-tensioner seat belt
Rear seat belt (RH, LH)	Three-point	ELR (Emergency Locking Retractor) ALR (Automatic Locking Retractor)
Rear center seat belt	Three-point	ELR (Emergency Locking Retractor) ALR (Automatic Locking Retractor)

Load limiter

The load limiter adjusts the restraint force of the seat belt by slightly loosening the seat belt tightened by the pre-tensioner operation, preventing injury to the driver and passenger from seat belt pressure.

ELR (Emergency Locking Retractor)

If a sudden force is applied to the seat belt such as by a collision or emergency braking, the ELR locks the seat belt so that it cannot be pulled out any more.

ALR (Automatic Locking Retractor)

When the seat belt is pulled out and fastened, the ALR locks the seat belt at that length and it cannot be pulled out any more.
The ALR is mainly used for installing a child-restraint.

Pre-tensioner seat belt

Refer to PRE-TENSIONER SEAT BELT..

Lap pre-tensioner seat belt

Refer to LAP PRE-TENSIONER SEAT BELT..

Construction

For the three-point seat belt, the seat belt is secured to the drum in the retractor and wrapped.
The seat belt is pulled out or retrieved by the rotation of the drum to adjust the length of the seat belt.

Fail-safe

Function not equipped.

Rear Seat Belt Removal/Installation

CAUTION: The ELR (emergency locking retractor) has a spring that will unwind if the retractor cover is removed. The spring cannot be rewound by hand. If this occurs, the ELR will not wor ...

Seat Belt Inspection

Belt 1. Verify that the belt is installed properly with no twists or kinks. 2. Verify that there is no damage to the seat belt and no deformation of the metal fittings. If there is any ma ...

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