Hyundai Sonata LF: Body Electrical System / AVN System

Multimedia Jack Repair procedures

Removal 1. Disconnect the battery (-) terminals. 2. Remove the floor console assembly. (Refer to Body - "Floor Console Assembly") 3. Remove the multimedia jack (A) after disconnect the connector and loosening the mounting screws...

Components and Components Location

Component Location 1. AVN head unit2. AVN Keyboard3. Blue link keypad (TMS)4. Multimedia jack5. External amplifier6. Roof antenna7. Hands-free mic (Built-in overhead console)8...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation

Description Burglar Alarm State [B/A State] B/A StateDescriptionDISARM 1. In "DISARM" state, no vehicle start inhibition. So, when door, hood, or Tailgate is opened, there is no alarm sound and flashing. 2. If the battery is disconnected while the state is not "ARM/ARMWAIT/ALARM/REARM", B/A state is set to "DISARM" state...

Hyundai Sonata LF 2014-2019 Service Manual: DCT Control Module (TCM) Repair procedures

Inspection Transmission Control Module (TCM) Inspection Procedure 1. Inspecting TCM ground circuit: Measure the resistance between the TCM and chassis ground. (Check the terminal connected to the chassis ground while using the back of the harness connector as the base point for TCM...