As on my previous 935, the small sticker on the back (with serial number, don't remember?) of my current 935 have now let go. My poor eyesight at close range can't determine what's under there, is it a screw or some kind of sensor?
My sticker went away after a few weeks usage. I contacted Garmin as I was worried due to SN on it but they told me I shouldn't worry. There a small "gap" under it, not sure it's a hole. I guess the hole for the barometer is the one in lower central part and not covered.
