OK, it's about time I sought some advice on these two minor issues. <P>For most of the past couple of years my wife and I have noticed that about every other week or so my '99 S80 T6 (with HU801 radio) will make an errant beeping noise. The noise is high-pitched and tends to last just under a second. It seems to happen randomly whether or not the radio is on (and I'm not sure if the sound comes from the speakers or not). <P>Yesterday, for the first time, another anomaly (possibly related) occurred. This time we heard a high-pitched beeping noise for over a second and the radio actually turned on. The radio display showed 'Alert!' for about 3 seconds and then the radio turned off. I searched the users manual and the closest I came is mention of an 'Alarm!' indication for the 801 radio in the case of a serious accident or emergency nearby. I don't know if the manual is inaccurate and should say 'Alert!' instead of 'Alarm!' or if my 'Alarm!' indication is something completely different. <P>Does anybody have any insight to share? <P>Thanks. <P>-rdo <BR>[email protected]