Help required connecting wireless headphones to TV

[Puxtongirl]

Sony KDL-S32A12U (manufactured Feb 2006). 

I bought my very hard of hearing father some wireless headphones for his TV (details above). However I am struggling to connect them as I cannot find the screen to adjust the audio output. I am assured by the company I bought them from that the headphones are suitable for “most TVs” and that I need to alter the audio output. I have tried all of the buttons on the remote which incidentally does not have a Home button (is the Menu button the same thing?).   Also TV audio output has to be set to PCM??  Any advice anybody can offer would be most appreciated. Thank you. 

[IamNic]

Hello @Puxtongirl,

which headphones are you trying to use and how are they connected?

I recommend to use Sonys SRS-LSR100 or the SRS-WS1.

- Nic