25 Surprising Facts About Replacement Mini Keys
Mini Replacement Key
It may be that your key fob needs a new battery. It may also require reprogramming to match the specific vehicle you have.
Usually, you can find this service from your dealer. You can also speak with a locksmith in your area. They will utilize the VIN number of your vehicle to create a new key.

Battery
Over time, the battery in your key fob can run low and stop functioning. It's simple to replace it at home. Simply pop the fob open and then remove the old battery and replace them with the new ones. It will require some effort, but you'll be driving again in the blink of an eye. If you need an internal key blade for your key fob, make sure to request it when placing your order.
Programming
mini cooper key repair that came with your Mini Cooper is equipped with a chip that communicates with the vehicle to open the doors and turn on the engine. It is essential to keep a backup, whether it's for a spare key or in the event you lose yours. You might be able to find a generic key at a hardware store however, you'll require a locksmith to program it into your car to ensure it works.
Coding is a difficult and time-consuming process. The CAS module must be removed from the car, and the key's information extracted by soldering. The new key has to be programmed in your vehicle by a dealer who is authorized or a professional BMW/MINI coder. This is the reason why most locksmiths are reluctant to take on the task. You can also consider an independent BMW/MINI coder in your area. They will use an ID44 programmer to connect to the BC1 module in your vehicle and read the EWS (immobilizer code) from the old key to program the new key.
VIN Number
Each vehicle is assigned a unique VIN number. This VIN number is made up of 17 characters that may seem random but have specific meanings. They are designed to protect cars from fraud and theft.
The first three characters of the VIN code identify the location and the manufacturer of the vehicle. These codes are known as the World Manufacturer Identifier (WMI). The characters 4-8 reveal more details about the car such as the model and its characteristics. The ninth character is the security code that verifies that the VIN is valid. The last character indicates the year the vehicle was built.
The VIN number can be found in many places on your vehicle. It is usually printed on a sticker that is visible to you when you glance at the dashboard or windshield. It can also be found on the driver's side door jamb by opening it and looking in.
Before you sign the contract to purchase a used car, make sure you check the VIN. A VIN decoder can assist you in understanding the VIN number so you can avoid buying damaged or stolen vehicles. VINs have been standardized since 1981, but pre-1981 vehicles used an alternative format that could be difficult to interpret.
Lockout Service
Unlike traditional car keys, modern keys are equipped with a transponder chip that can disable the vehicle's immobiliser system. These chips are located inside the key itself and emit a signal which is picked up by the CAS unit of the vehicle and then it starts the engine. The advantage of this feature is that it helps prevent thieves from using stolen keys to start your car.
MINI, a division of BMW is known for keeping high standards in fashion and technology. You can replace the keys on any MINI model, whether old or new. This service is targeted for those who own vehicles that can be operated by key fobs.
It could be that your key-fob needs an upgrade in battery. If it takes longer to unlock or lock the door than normal it is a typical indication. If this is the case, you should contact one of the local locksmiths to get your fob battery replaced. The process should only take 10 to 30 minutes. This is a speedier and cheaper option than replacing the key fob in its entirety. This service is also available if you've locked yourself out of your car and need help to get back in.