Music system suddenly lost FM stations

[Nickysize]

Hi. I have a 2014 Yaris with an integrated music/sat nav system. Yesterday while driving my FM reception suddenly became really poor. The List function showed only 1 station rather than fully populated a moment before. When I try and manually find stations there are only a couple that I can find and reception is still poor. I have checked the aerial and it seems ok and I am picking up AM stations fine. Anyone experienced anything like this?

[flash22]

DAB, FM or both ?

[HughA]

I had this on my Yaris Hybrid,  DAB was fine but nothing on FM.  The problem was the amplifier in the base of the aerial.  Dealer fixed it under warranty.

[Nickysize]

Thank you. I don’t have a DAB on  the entertainment system. AM fine just FM. Thanks for the replies - think I’ll need the dealer to take a look.