why can't i find am/mw on my radio

[AC Question]

I have an LG CM4320 stereo system. I want to listen to a radio station on AM. The handbook says to press the function button to FM/AM and tuning button to search for stations. However, it just shows FM and searches for FM only. The aerial is in and everything else is fine. I don't understand what is wrong. Please can you advise.

 

[Rukbat]

The tuning range is 87.5 - 108.0 MHz - that's FM, there are no AM stations in that range. AM is 0.6 - 1.6 MHz.