I have an HTL2150 (also labeled HTL2150/12 on the bottom) soundbar, only the AUX button works using the Philips HTL remote in irplus.
I don't have any way to read its codes I'm afraid, I remember my old LG G2 could learn codes and was frustrated that my current phone couldn't seem to (Xiaomi Redmi Note 9S), though after exploring on your site it seems like that was just an LG/HTC thing :(
I have an HTL2150 (also labeled HTL2150/12 on the bottom) soundbar, only the AUX button works using the Philips HTL remote in irplus.
I don't have any way to read its codes I'm afraid, I remember my old LG G2 could learn codes and was frustrated that my current phone couldn't seem to (Xiaomi Redmi Note 9S), though after exploring on your site it seems like that was just an LG/HTC thing :(
Either way, letting you know.