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Model: Yamaha Mio
Part: Key

In this tutorial, you will see how to replace the remote battery on the Yamaha MIO I 125S scooter, a very simple and quick operation. For this, you will need a small cross-head screwdriver and a replacement CR1632 battery. First, locate the screw on the back of the remote, just above the metal key, then unscrew it and separate the two halves. If necessary, use a thin tool to pry it open. Once opened, remove the old battery, insert the replacement while respecting the polarity, and reassemble the remote.

Updated on 15 July 2026 by ScegliAuto

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