Mini Replacement Key
If your key fob isn't working it could be that it needs a new battery. It also might need reprogramming to work with the specific vehicle you have.
This service is usually offered at your local dealership. But, you can also call a locksmith. They will utilize the VIN number of your car to issue you an entirely new key.
Battery

Over time, the battery on your key fob can run low and then stop working. Replacing it is easy and simple and can be completed at home. Simply open the fob, take out the battery that was in it and insert a new one. It will require some effort however you'll be driving again in the blink of an eye. If you need an internal key blade for your key fob, you can request it when placing your order.
Programming
The key that came with your Mini Cooper has a chip that communicates with the vehicle to open the doors and turn on the engine. This is why it's vital to keep a spare key in your car, whether you require it as a spare or in case you lose yours. It is possible to get a key that is generic at a hardware store, however, you'll need an expert locksmith to program it to your car to ensure it functions.
The process of programming is time-consuming and complicated. It involves taking the CAS module from the car and soldering into it to obtain the key data. The new key will have to be programmed by a licensed BMW/MINI dealer or professional BMW/MINI coder. A majority of locksmiths won't take on the task due to this. If you can, try a local BMW/MINI coder instead. They will utilize an ID44 chip programmer to connect to the car's BC1 module and read the current EWS (immobilizer) code from the old key to program the new one.
VIN Number
Each vehicle has its own unique VIN number. This VIN number is composed of 17 characters that may appear random, however they have specific meanings and are intended to protect the vehicle from theft and fraudulent use.
The first three characters of the VIN indicate where the vehicle was made and the name of the manufacturer. These codes are referred to as World Manufacturer Identifier (WMI). The characters four through eight provide more details about the car such as the model and its characteristics. The ninth character is a security code that proves the VIN as valid. The last character is the year that the vehicle was produced.
You will find the VIN number on a variety of locations in your car. The VIN number is usually printed on an adhesive sticker that can be seen when you look up at the dashboard or windscreen. You can also find it on the driver's side door jamb by opening that door and looking into.
Before you sign the contract to purchase a used vehicle, check the VIN. A VIN decoder can assist you be aware of the VIN so that you don't purchase a stolen vehicle or one with damage. VINs have been established since 1981. However, earlier vehicles used an alternative format that can be difficult to understand.
Lockout Service
Modern key fobs come with a transponder that will disable the vehicle's immobiliser. These chips are contained in the key itself, and transmit a signal, which is picked up by the CAS unit of the vehicle and then it starts the engine. This feature prevents thieves from using stolen keys to start your vehicle.
MINI, which is a sub-division of BMW has a track record of maintaining high standards in style and technology. No matter if your MINI model is old or new you can avail a key replacement service for it. However this service is typically directed towards those who have cars that are compatible with key fobs.
If resources fob isn't working, it may need an upgrade to the battery. One of the most common signs is the fact that it takes longer than usual to activate the lock or unlock button. If this is the situation, you should contact a local locksmith to replace the battery on your fob. The process should take between 10 and 30 minutes. This is a speedier and less expensive alternative than replacing the key fob in its entirety. This service is also available in the event that you've locked yourself out of your vehicle and need assistance getting back inside.