Hyundai Ioniq (AE): VESS(Virtual Engine Sound System) / Description and operation

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Body Electrical System / VESS(Virtual Engine Sound System) / Description and operation

Description
The VESS (Virtual engine sound system) generates engine sound when you start the hybrid system.
This sound is for pedestrians to hear vehicle sound because there is no engine sound in hybrid driving.
VESS operates when vehicle speed is between 0.5 - 28km/h.

    Component Location1. Virtual engine sound system unit2. Virtual engine sound speaker

    Component Location

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    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Mode Control Actuator. Components and components location

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    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Description and operation

    System OverviewParking Distance Warning (PDW) is an electronic driving aid that warns the driver to be cautious while parking or driving at low speed. The sensor uses ultrasonic waves to detect objects within proximity of the vehicle.PDW consists of four RPS sensors which are detecting the obstacles and transmit the result separated into three war

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