Geely EC718, EC718RV, EC715, EC715RV. Manual part — 361

9.3 Pretension Seat Belt System

9.3.1 Specifications
9.3.1.1 Fastener Tightening Specifications

Applications

Model

Specifications

Metric (Nm)

US English (lb-ft)

Front Left / Right Seat Belt Retractor
Assembly

US English 7 / 16 × 25

40-50

29.5-36.9

Front Left / Right Seat Belt Buckle Retaining
Bolts

US English 7 / 16 × 32

40-50

29.5-36.9

Front Left / Right Seat Belt Retaining Bolts

US English 7 / 16 × 35

40-50

29.5-36.9

Front Height Adjuster Retaining Bolts

M10 × 26

30-40

22.1-29.5

Rear Seat Left / Right Seat Belt Retractor
Retaining Bolts

US English 7 / 16 × 25

40-50

29.5-36.9

Front Left / Right Seat Belt Guide Ring
Retaining Bolt

US English 7 / 16 × 37

40-50

29.5-36.9

Rear Sear Left / Right Seat Belt Retaining
Bolts

US English 7 / 16 × 35

40-50

29.5-36.9

Rear Middle Seat Belt Retaining Bolts

US English 7 / 16 × 25

40-50

29.5-36.9

Rear Seat Left / Right Seat Belt Buckle
Retaining Bolts

US English 7 / 16 × 25

40-50

29.5-36.9

Rear Seat Belt Mounting Bracket Retaining
Bolts

M10 × 25

30-40

22.1-29.5

Safety Protection Device

Pretension Seat Belt System

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9.3.2 Description and Operation
9.3.2.1 Description and Operation

Seat Belt

Front seats and rear seats all have seat belts, which are the
primary protection measure. In the following circumstances,
the seat belts can be hold the passengers in seats, and reduce
the impact force:

–

Front Collision

–

Rear Collision

–

Side Collision

–

Overturn Caused Collision

All vehicles are equipped with emergency locking retractor
function. Seat belts have automatic locking feature. Locking
feature is activated when the seat belt quickly pulled entirely
from the retractor. Locking feature prevents seat belt pulled out
by more than allowed retractor position. It is recommended to
use self-locking function to retain the child seat. When
completely roll back seat belt to the retractor, the feature is
canceled. Canceling the locking feature, seat belts are
unlocked. Canceling the locking feature, seat belts can be
pulled from the retractor. The vehicle is also equipped with the
airbag

system.

Refer

to

"Airbag

System"

in

the

9.2.2.1

Description and Operation

.

Seat Belt Warning Lamp

Driver seat belt and passenger seat belt warning lamps are
located in instrument cluster and multi-instrument display to
remind driver and passenger to tighten their seat belts.

Child Seat Protection System

Warning!

NEVER use a rear-facing child restraint in the front seat
of this vehicle. If a forward-facing child restraint is
suitable for your child, ALWAYS move the front
passenger seat as far back as it will go and then install
the child restraint. Be sure the child restraint position
does not conict with any additional requirements
provided by the manufacturer. For more information.
Refer to the vehicle owners manual and the instruction
that came with the child restraint.

The child seat may only be used in a forward facing seating
location. The child seat should be installed and secured
according to the manufacturer’s directions. If the child seat has

a top strap, the seat will need to be anchored. Passengers
should not be allowed to sit at locations where the seat belts
are being used to secure the child seat.

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Pretension Seat Belt System

Safety Protection Device

9.3.3 System Working Principle
9.3.3.1 System Working Principle

Front Seat Belt System

Front seat belt system includes the driver and passenger seat
belt pre-tensioner retractor, passenger recognition sensors, as
well as two front seats safety switches.

Passenger recognition sensor is used to detect whether the
passenger seat is occupied. If it is detected to be empty, the
passenger seat belt warning lamp will go off. Two front seat belt
switches are located in the seat locks for seat belt warning lamp
and buzzer control.

1. Driver Seat Belt Warning Lamp

When the ignition switch is at ON, if the driver seat belt is
not tightened, airbag control module detects the driver seat
belt status and send signals to the instrument cluster
through the CAN bus. Instrument cluster driver seat belt
warning lamp flashes and buzzer sounded 4 s to remind
driver to wear seatbelt.

2. Passenger Seat Belt Warning Lamp

When the ignition switch is at ON, the passenger
recognition sensor detects whether the passenger seat is
occupied and send signals to the airbag control module.
Airbag control module tests seat belt status and send a
signal to the instrument cluster, which sends a signal to
request to light or turn off the passenger seat belt warning
lamp.

Rear Seat Belt System

Rear seat belt system includes the following components:

–

The center rear seat belt retractor is located under the rear
shelf trim panel and is attached to the rear shelf body panel.

–

The center rear seat belt buckle and the outer seat belt
buckle are located in the center of the seat cushion and they
are attached to the rear oor pan.

Safety Protection Device

Pretension Seat Belt System

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9.3.4 Component Locator
9.3.4.1 Component Locator

Passenger Recognition Sensor

FE09-1003b

9-46

Pretension Seat Belt System

Safety Protection Device