AP trimming on aproach

[Tva]

Hello, I noticed something when executing different aproaches with the SR22, on descent the autopilot trims the aircraft nose up like 25percent or so. Is it accurate? The plane descends just fine but when i take controll from the AP i need to be really fast with a nose down attitude so that i continue the glide slope. It feels wrong and it might be more of a me problem, hope someone more experienced can shed some light. Thanks.

[adminOwner2]

Hello,

Do you by any chance have ALT hold engaged after pressing the APR button? Could you try another approach without any other vertical mode engaged?

[Tva]

Yeah, i think its on. I usually hold at the altitude needed for glide path capture. I`ll try disabling it or change it to 0 alt and see if there is any change.