SWA-4000 doesn't adquire signal of HT-TX500 Home Theather

hi...im not sure how it happened...what i did was i pressed 0135, the main unit lit up and i pressed the id set or something like that on the back of the wireless reciever.....well the main unit should be back to red and once i pressed the id set i accidentaly pressed the power button so the main unit turned on...then i waited for the wireless reciver to boot up and worked.....

I was having poor audio from the back speakers and didn't even know it; intermittently I'd hear them jump in volume, so myself being a little adventurous, decided to push the ID set button on the back, totally losing my ilnk... after digging and playing, I figured it out:
1.) Turn off the Head (main) Unit 2.) Power on the wireless receiver, being sure it is away from routers, other BT devices, etc. 3.) Push the "ID Set" button on the back of the wireless device and hold it until the lights on its front panel flash. 4.) Point the system's remote control at the Head Unit and punch in 0135.  Its light should turn from red to blue. 5.) Perform step 3 again. 6.) Power on the head unit.
Should link up.
Might be some redundancy there, but it works :)
Also I found that after a few cycles It seemed to work better (perhaps cycled to a better channel?)

I had the card in upside down. Unfortunately, it fits both ways, but the slanted edge faces left).

Eteindre le module sans fil SWA-4000.
Eteindre le Home cinéma.
Faire un reset, par appui sur le " id set" au dos du module sans fil c'est à dire SWA-4000.
Allumez et cela devrait fonctionner.
C'est comme ça que moi j'ai réussi avec mon home cinema

Merci.
Thierry de LYON