Kia Optima Hybrid: VESS(Virtual Engine Sound System) / Virtual Engine Sound System Unit Components and Components Location

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

Component Location

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 ...

Virtual Engine Sound System Unit Schematic Diagrams

Circuit Diagram ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Instrument Cluster Description and Operation


Description Cluster Network Diagram ECMEngine Control ModuleHCUHybrid Control ModuleMCUMotor Control ModuleBMSBattery Management SystemTCMTransaxle  Control ModuleEBSElectronic Brake SystemOPUOil Pump UnitMDPSMotor Driving Power SteeringLDCLow DC/DC ConverterFATCFull Automatic Temperature ControlEWPElectronic ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting


Warning Lamp Activation Warning Lamp Behavior after Ignition On As soon as the operating voltage is applied to the SRSCM ignition input, the SRSCM activates the warning lamp for a LED lamp check. The lamp shall turn on for 6 seconds during the initialization phase and be turned off afterward. To alert ...

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