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Virtual Engine Sound System (Vess) - Hev: Overview Hyundai Sonata VI

Engine Control Systems 4 illustrations

Scheme 97

Scheme 97: COMPONENT LOCATION
Scheme 97: COMPONENT LOCATION

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 0~20km/h.

Scheme 98

Scheme 98: Component Location
Scheme 98: Component Location

Scheme 99

Scheme 99: Circuit Diagram
Scheme 99: Circuit Diagram

Scheme 100

Scheme 100: Removal
Scheme 100: Removal
  1. Disconnect the negative (-) battery terminal.
  2. Remove the glove box housing. (Refer to the " «CRASH PAD»(ref-419431-S35859312612011091200000) ")
  3. Remove the VESS unit (A) with bracket after loosening the mounting nuts (2EA) and disconnecting the connector.

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