I saved 6 FM presets on my radio and when I go back to select them either on the touch screen or on the steering wheel control they don't tune in and the message PI SEEK comes up on the top LCD display. There is nothing in the manual that refers to what PI SEEK is?? Also, if I use the seek function, the stations tunes in fine, or if i manually tune in, no problem. so its not a reception issue. So in a nutshell, once I've saved the said stations into the preset for some reason the radio struggles to lock back onto them. Anyone experienced this issue before? I have put a pic up of the message. I have a sat nav system btw.