Hyundai Sonata: Convenient features of your vehicle / LCD Display

Gauges

Speedometer The speedometer indicates the speed of the vehicle and is calibrated in miles per hour (mph) and/or kilometers per hour (km/h). Tachometer The tachometer indicates the approximate numbe ...

LCD Modes

Shift to P to edit settings This warning message illuminates if you try to select the other User Settings item when driving. For safety, change the User Settings after parking the vehicle and movin ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Heated Oxygen Sensor (HO2S) Description and Operation
Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies in accordance with the air/fuel ratio. The sensor must be hot in order to operate normally. To keep ...

Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Component Location 1. Start Stop Button(SSB)2. FOB key3. Trunk lid switch4. Body control module (BCM)5. Interior antenna 16. Interior antenna 27. Smart key unit8. Trunk antenna9. Door handle & door antenna10. Bumper antenna ...