Volvo S80 High Beams Inop

[s80leo]

Yesterday, the high beam lever worked fine, today, it won’t stay in the detent. The light selector switch is at the 12 o’clock position. My mechanic talked to Volvo who said this was a most common issue, I somehow did a sequence that affected the high beams staying on and call this 800 number which resulted in being told to put the selector switch in the 12 o’clock position. What am I missing here or is the wand just bad?