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This is from Japanese review. You can see the picture of the switch.
I did test ride Classic last week. The Auxillary switch is shared with Mode switch. Upper half is for Mode and lower half of the switch is for auxiallry lights. I was told that installation requires program update for the lights so it needs to be done at dealer.
I started to hear the exact same high pitch noise when my R18 had about 900 miles. I took it to my dealer 2 weeks ago. At that time the noise was noticeable but not loud. They said it was from fuel pump and asked me to keep watching. I was told they can replace it anytime if the problem gets...