“Turn on” the remote, tap on the device button (TV, DVD, CBL and OK/SEL) for 3 seconds.“Switch On” the smart device like “TV” that you want the universal remote to operate.It scans one code at a time to find out the correct remote code that works with your remote to program the control. In the auto search method, all the universal remote codes are gone through scanning process in the remote. How to Program LG Blu-Ray Universal Remote Without Codes