Dynamic LED Blinker Side Mirror Marker Turn Signal Light Lamp For Kia K5 Optima MK4 JF 2016 2017 2018 2019Compatibility:For Kia K5 Optima MK4 JF 2016-2019( Do not fit US version )Description:-Listing includes: 2 ? Rearview mirror light ( Left and Right)-Water Flowing Dynamic Turn Signals-Installation: Just need to remove your original light and install our Aftermarket LED Light-Housing color:Smoked black-Light color:YellowBlue-YellowWhite-Yellow-Long lifespan More shiny Driving More Safety 100% WaterproofFeature :1High quality water flowing LED light no fault code.2Replacing directly no need to change the line plug and play .3Long service life low power consumption and high light purity .For the blue light function1. Connect with the puddle light power. after the car is unlocked or locked then dynamic blue light will be on for 5-15 seconds.2. Connect with the side mirror flip power. after the car is unlocked then dynamic blue light will be on for 5-15 seconds.3. Open the door panel to connect with the positive to get power. after the car is unlocked or locked or the turn signal lamp is turned off then dynamic blue light will be on for 5-15 seconds.Anyway you can just use tape to pack it and let it be or cut the wires off use the yellow turn signal only.For the white light function1. Connect with the puddle light power. after the car is unlocked or locked then dynamic white light will be on for 5-15 seconds.2. Connect with the side mirror flip power. after the car is unlocked then dynamic white light will be on for 5-15 seconds.3. Open the door panel to connect with the positive to get power. after the car is unlocked or locked or the turn signal lamp is turned off then dynamic white light will be on for 5-15 seconds.Anyway you can just use tape to pack it and let it be or cut the wires off use the yellow turn signal only.For the blue + white light function1. Connect with the puddle light power. after the car is unlocked or locked then dynamic blue light will be on for 5-7 seconds follow closely the static white light is on for 5-7 seconds.2. Connect with the side mirror flip power. after the car is unlocked then dynamic blue light will be on for 5-7 seconds follow closely the static white light is on for 5-7 seconds.3. Open the door panel to connect with the positive to get power. after the car is unlocked or locked or the turn signal lamp is turned off then dynamic blue light will be on for 5-7 seconds follow closely the static white light is on for 5-7 seconds.Anyway you can just use tape to pack it and let it be or cut the wires off use the yellow turn signal only.Note: Installation Instruction is NOT included.