Kia Optima Hybrid: VESS(Virtual Engine Sound System) / Virtual Engine Sound System Unit Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Body Electrical System / VESS(Virtual Engine Sound System) / Virtual Engine Sound System Unit Repair procedures

Removal

1.	Disconnect the negative(-) battery terminal.

2.	Remove the glove box housing. (Refer to the BD group - "Crash pad")

3.	Remove the VESS unit (A) with bracket after loosening the mounting nuts (2EA) and disconnecting the connector.

Installation

1.	Install the VESS unit and connect the connector.

2.	Install the glove box housing.

Virtual Engine Sound System Unit Schematic Diagrams

Circuit Diagram ...

Virtual Engine Sound Speaker Components and Components Location

Component Location ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Rear Seat Repair procedures

Replacement Seat Assembly Replacement 1. Remove the rear seat cushion (A). 2. Disconnect the rear seat heater connectors (A). 3. After loosening the mounting bolts, then remove the rear seat back (A). Tightening torque : 16.7 ~ 25.5N.m (1.7 ~ 2.6kgf.m, 12.3~18.8lb-ft) 4. Installation is the reverse of ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Components and Components Location

Component Location 1. Windshield deicer relay (Built-in engine room relay box)2. Windshield deicer switch3. Windshield deicer4. Deicer connector ...