설명
🔋 Is your Citroën C3 key fob not unlocking your car or working intermittently? It’s likely time to replace the battery — and it’s much easier than you think!
In this quick and clear tutorial, I’ll show you how to change the battery in a 2021 Citroën C3 key fob step by step. No special tools required!
🛠️ What you’ll need:
Flathead screwdriver or small prying tool
CR2032 battery
✅ In this video:
How to open the Citroën C3 key fob casing
Safely remove and replace the battery
How to test the key fob after replacement
🎯 Works for most 2020–2023 Citroën C3 key fobs with the same design.
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#CitroenC3 #KeyFobBattery #CarKeyFix #BatteryReplacement #CitroenKey