The purpose of this feature is to prevent the battery from being discharged.
The system automatically turns off the parking lights when the engine is turned off and the driverside door is opened (in that order).
With this feature, the parking lights will be turned off automatically if the driver parks on the side of the road at night. If necessary, to keep the lights on when the key is removed (smart key : engine is turned OFF), perform the following:
1) Open the driver-side door.
2) Turn the parking lights OFF and ON again using the light switch on the steering column.
Hyundai Tucson (LM) 2010-2015 Service Manual: Heated Steering wheel Schematic Diagrams
Schematic Diagram
1.
Teminals
2.
Teminal function
ConnectorNoSignalColorA1GNDBlack2BattaryRed3SwitchWhite4LEDGreen
ConnectorNoSignalColorB1HeaterYellow2NTCBlack/Red3GNDBlack
3.
Schematic diagram ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Heater & A/C Control Unit(Manual) Components and Components Location
Components
Connector Pin Function
ConnectorPin NoFunctionConnectorPin NOFunctionConnector(A)1Middle HighConnector(B)1Tail Lamp (ILL+)2-2Battery 3GND3Mode Actuator (VENT)4High4Mode Actuator (DEF)5Middle Low5Temp Actuator (COOL)6Low6Temp Actuator (WARM)x7Intake Actuator (FRE)8Intake Actuator (REC) ...