Kia Cee'd: ESP(Electronic Stability Program) System / Yaw-rate and Lateral G Sensor Description and operation

When the vehicle is turning with respect to a vertical axis the yaw rate sensor detects the yaw rate electronically by the vibration change of plate fork inside the yaw rate sensor.

If yaw velocity reaches the specific velocity after it detects the vehicle'yawing, the ESP control is reactivated.

The later G sensor senses vehicle's lateral G. A small element inside the sensor is attached to a deflectable leverarm by later G.

Direction and magnitude of lateral G loaded to vehicle can be known with electrostatic capacity changing according to lateral G.

Specifications

 

External Diagram

ESP Control Module Repair procedures

Removal [LHD] 1. Turn the ignition switch OFF. 2. Pull up the lock of the HECU connector (A) , then disconnect the connector. ...

Yaw-rate and Lateral G Sensor Repair procedures

Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Pull the passenger seat towards the front till ...

Other information:

Kia Cee'd JD Owners Manual: Basic Mode Screen
(1) Mode Displays currently operating mode. (2) Operation State From Repeat/Random/Scan, displays the currently operating function. (3) File Index Displays the current file number. (4) File Info Displays information about the current file. (5) Play/Pause Changes the play/pause state. ...

Kia Cee'd JD Owners Manual: Barrier net (wagon)
Your vehicle is equipped with a barrier net. When you load some cargoes on the rear seat or rear cargo area, you must install the barrier net behind front seatback or rear seatback. It is designed to help protect the heads of the occupants by obstructing objects flying forward in front ...