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How to Replace the Key Battery on a Subaru Legacy

Model: Subaru Legacy BM, BR, MK 5 - Years: 2009, 2010, 2011, 2012, 2013, 2014
Part: Key

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Video tutorial

If you need to replace the remote key battery on this vehicle, you will find simple instructions in the description below and in the video tutorial. First, obtain a small screwdriver to remove the screw at the top of the key. Then, remove the rear cover, and underneath, you will find the compartment containing the battery.

Carefully pry out the old battery and replace it with the new one, ensuring the positive polarity is facing upwards. Finally, reposition the cover and reinsert the screw.


Updated on 27 May 2026 by ScegliAuto


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How to Reset the Tyre Pressure Warning Light on a Kia Rio?

The tyre pressure warning light displayed on the instrument cluster of the Kia Rio can be reset by inflating the tyres until they reach the recommended pressure value: this value is indicated on the sticker affixed to the driver's door pillar. Once all tyres have been inflated to the recommended pressure, turn on the ignition to check that the light has disappeared: if it is still present, it may be necessary to drive for a few miles, allowing the sensors to work and thus turning off the light.

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by ScegliAuto

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