2021 freelander rs21, rear tv mount

[clssydee]

I need to know if 32 inch tv can mount in rear bedroom and if backer plate is located in wall behind shower. I have swivel mount for tv but unsure of exact location of backer plate no markings sent shamanic from dealer shows wooden backer plate # 24 but I don't know how to read this properly. Any one have one mounted location and picture would be big help. This is 2021 freelander rs21, thank you!