Instructions
Go to the ̶0;Settings̶1; tab in your PS3̵7;s Cross Media Bar and select ̶0;Accessory Settings.̶1;
Scroll down the list and select ̶0;Register BD Remote Control.̶1;
Press the ̶0;Start̶1; and ̶0;Enter̶1; buttons on the Blu-ray remote simultaneously when prompted to. The remote will now enter registration mode.
Continue the BD Remote Control registration. The PS3 will automatically assign the remote control a controller number from one to seven. Once the registration is finished, you will be able to use your remote.