Kia Optima Hybrid: Body Electrical System / VESS(Virtual Engine Sound System)
Removal Back View Camera 1. Disconnect the negative(-) battery terminal. 2. Open the trunk and remove the trunk door trim. (Refer to the BD group - "Trunk") 3. Disconnect the back view camera connector(A). ...
Component Location 1. Virtual engine sound system unit2. Virtual engine sound speaker ...
Components 1. Main crash pad assembly2. Side speaker grille [LH]3. Airbag blanking cover4. Side speaker grille [RH]5. Center speaker grille6. Crash pad side cover [LH]7. Side air vent duct [LH]8. Center facia lower panel9. Crash pad garnish [LH]10. Cluster fascia panel11. Crash pad lower panel12. Reinforcing ...
Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking. When knocking occurs, the vibration from the cylinder block is applied as pressure to the piezoelectric element. ...
Repair procedures
Components and Components LocationOther information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Crash Pad Components and Components Location
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Knock Sensor (KS) Description and Operation