PIAGGIO MP3 LT 500 i.e. Series Manual page 90

18. For the high beam light bulb, turn the bulb holder anticlockwise and take it
off, then detach the bulb.
To reassemble, repeat the operation but in reverse order.
WARNING
HIGH- AND LOW-BEAM BULBS ARE HALOGEN TYPE: DO NOT TOUCH THEM
WITH YOUR FINGERS TO AVOID DAMAGING THEIR FUNCTION.
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