As long as I tune to proper frequency ILS works, but I have a feeling that there is something wrong with it. I captures LOC and later on GS and from the distance everything looks ok. But when approaching runway, I always end up on the right side of it. Always need to disconnect AP ant do some aggressive manoeuvre to land on the runway, as if I would continue on ILS I would definitely land on the grass. At first I thought it was sim error (P3D), but I tried many airports now and it does it all the time, so need to reject that version, as other planes landing properly, including 737-200.
Once I thought that it could be some GPS/NAV switch set in GPS, but correct me if I am wrong, does 737-300 has such a switch/ function?
It's really awesome plane to fly and I would like to get it fixed if it's a bug, or find out what I am doing wrong...  :-/