Geely EC718, EC718RV, EC715, EC715RV. Manual part — 471

11.10.8.5 Remote Control Emitter Battery
Replacement

Removal Procedure

FE11-0579b

1.

Remove the remote transmitter cover screw.

2.

Remove the transmitter cover.

3.

Remove the remote control transmitter battery.

Installation Procedure:

1.

Install the remote control transmitter battery.

2.

Install the transmitter cover.

3.

Tighten the remote transmitter cover screw.

Torque: 2 Nm (Metric) 1.5 lb-ft (US English)

Body Electric

Remote Anti-theft System

11-397

11.11 Electric Seats

11.11.1 Specifications
11.11.1.1 Fastener Tightening Specifications

Applications

Model

Specifications

Metric (Nm)

US English (lb-ft)

Electric Seat Assembly
Retaining Bolts

M10 × 36

39-53

28.9-39.2

Electric Seat Side Trim
Retaining Screws

ST4.8 × 16

3-4

2-3

Electric Seat Back Retaining
Bolts

M10 × 20

25-35

18.5-25.9

Electric Seat Cushion Bracket
Retaining Nut

M8

20-25

14.8-18.5

Electric Seat Back Adjustment
Motor Retaining Bolts

M8 × 10

8.5-11.5

6.3-8.5

11-398

Electric Seats

Body Electric

11.11.2 Description and Operation
11.11.2.1 Description and Operation

Driver and passenger power seat system, each includes the
following components:

–

Electric Seat Adjustment Switch

–

Electric Seat Heating Switch (If Equipped)

–

Electric Seat Heaters (Such As Equipment)

–

Seat Front and Back Adjust Motor

–

Seat Height Adjust Motor

–

Seat Back Adjust Motor

–

Seat Circuit Breaker

Through the seat adjustment switches, the seats can be
adjusted to the front and back, seat cushion upward and
downward, seat back forward and rearward.

A high-spec vehicle front seat is equipped with heaters. The
electric seat heating can be turned on or off through the seat
heating switch.

Body Electric

Electric Seats

11-399

11.11.3 System Working Principle
11.11.3.1 System Working Principle

Seat Adjuster Switch

seat adjuster switch motor to provides the power and ground
circuit for the selected seat, drives motor to adjust the seat.

Motor

All seats motors work independently. The motor includes an
electronic circuit breaker (PTC). The circuit breaker
disconnects the circuit in overload situation and only resets
when the circuit voltage is cut off. There are three seat
adjustment motors. They are forward and backward
adjustment motor, height adjustment motor, and seat back
adjustment motor. forward and backward adjustment motor
moves the whole seat forward and backward. Height
adjustment motor moves the seat cushion upward or
downward. Seat back adjustment motor moves the seat back
forward or backward.

Forward and Backward Adjustment

When operating the seat adjustment switch to move whole seat
forward, the battery positive voltage passes through the switch
contacts and the motor forward control circuit to the motor. The
ground circuit is through the backward switch contacts and the
motor backward control circuit. Motor runs in order to drive the
entire seat forward until the switch is released. Move the seat
backward is similar. The difference is that the positive battery
voltage and ground circuit is through the opposite circuits, to
reverse the motor operation.

Height Adjustment

When the operating the seat adjustment switch to move the
seat cushion upward, the battery positive voltage passes
through the switch contacts and the motor upward control
circuit to the motor. The ground circuit is through the downward
switch contacts and the motor downward control circuit. Motor
runs in order to drive the seat cushion upward until the switch
is released. Move the seat downward is similar. The difference
is that the positive battery voltage and ground circuit is through
the opposite circuits, to reverse the motor operation.

Seat Back Adjustment

When operating the seat adjustment switch to move the seat
back forward, the battery positive voltage passes through the
switch contacts and the motor forward control circuit to the
motor. The ground circuit is through the backward switch

contacts and the motor backward control circuit. Motor runs in
order to drive the seat back forward until the switch is released.
Move the seat backward is similar. The difference is that the
positive battery voltage and ground circuit is through the
opposite circuits, to reverse the motor operation.

Seat Heating (If Equipped)

BCM receives the voltage signal from CAN bus. when the
battery voltage is greater than 10.7 V, and the ignition lock
switch is at the "ON" position, the seat heater enable relay is
activated, seat heating is able to work. at this time if the seat
heating switch is pressed, the seat heating starts. When the
battery voltage is less than 10.3 V, BCM will disconnect the
heated seats relay, seat heaters are not allowed work.

11-400

Electric Seats

Body Electric