Hyundai Sonata: Indicator Lights / AUTO HOLD Indicator Light

Hyundai Sonata LF 2014-2019 Owners Manual / Convenient features of your vehicle / Indicator Lights / AUTO HOLD Indicator Light

This indicator light illuminates:

[White] When you activate the auto hold system by pressing the AUTO HOLD button.
[Green] When you stop the vehicle completely by depressing the brake pedal with the auto hold system activated.
[Yellow] When there is a malfunction with the auto hold system. In this case, have your vehicle inspected by an authorized HYUNDAI dealer.

Cruise & Cruise SET Indicator Lights

Cruise Indicator Light This indicator light illuminates: When the cruise control system is enabled. Cruise SET Indicator Light This indicator light illuminates: When the cruise control speed is set. ...

SPORT Mode Indicator Light

This indicator light illuminates: When you select "SPORT" mode as drive mode. ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Power Door Mirror Actuator Components and Components Location
Components 1. BSD Indicator2. Side repeater lamp3. Puddle lamp ...

Hyundai Sonata LF 2014-2019 Service Manual: A/C Pressure Transducer Repair procedures
Inspection 1. Measure the pressure of high pressure line by measuring voltage output between terminal "1" and "2". 2. Inspect the voltage value whether it is sufficient to be regular value or not. Vdd * (0.001758 * Pressure(Psia) + 0.074126 3. If the measured voltage value is not wi ...