Changing the Battery in Your mini cooper key programing mini cooper replacement key cost uk Fob
The mini key replacement fob can be a convenient option to lock and unlock your vehicle from a distance. It can also trigger the panic button on your vehicle to deter thieves.
If your fob isn't working the device can be repaired by following a few simple steps. First, ensure that the battery is fresh. Remove the battery from the ignition, and then press the lock button swiftly three times.
Battery
The most simple way to fix the battery in your key fob is to replace it. The fob uses a small coin-shaped 3V battery (CR2032 or CR2025) which is typically available in general stores and home improvement stores, as well as some auto parts stores. Be sure to use a brand new battery -older batteries are typically no longer good for anything and could cause damage to the circuit board.
You'll need to start by prying the fob open. It might be tight, but with the aid of a flat screwdriver, you should be able separate the two halves.
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