To program your cox universal remote to your Smart TV follow below instructions:
1-Turn on the TV you are going to program.
2-Press and release the TV button.
3-USE THE LIST ABOVE TO FIND YOUR TV CODE.
4-Press and HOLD MUTE + SELECT at same time until the TV button blinks twice then release both.
5-Enter in the first 4 digit code listed for your TV.
(If the first one does not work try the next code and so on)
6-Press the POWER button to test the TV control.
7-If the TV turns off you have the correct code and it has been saved.
8-If the TV does not turn off, repeat the steps until you find the correct remote TV code