Mini Replacement Key
If your key fob isn't working it may be due to an upgrade to the battery. It could also need to be programmed to work with your vehicle.
Typically, you can get this service from your dealer. You can also reach out to a local locksmith. They will use your car's VIN number to make a replacement key for you.
Battery
The battery in the key fob can run out and stop working over time. Replacing it is quick and easy, and can be done at home. Just pry open your fob, unplug the battery that was in it and snap in a new one. It'll take some effort but you'll be on the road back to normal in the blink of an eye. Certain key fobs require an internal key blade, so be sure to include that if required when you place your order.
Programming
The key that came with your Mini Cooper is equipped with a chip that communicates with the car to open the doors and start the engine. It's important to always have a backup in case it's to replace a key or in the event that you lose yours. You might be able to find a generic key at a hardware store but you'll need a locksmith to program it to your car so it works.
Coding is a complicated and time-consuming procedure. It involves taking the CAS module out of the car and soldering into it to extract the key information. The new key has to be programmed by a licensed BMW/MINI dealer or a professional BMW/MINI coder. This is why a majority of locksmiths are reluctant to take on the task. You could also look for an independent BMW/MINI coder in your area. They use an ID44 programmer to connect to the BC1 module in your vehicle and read the EWS (immobilizer code) from the old key in order to program the new key.
VIN Number
Every vehicle is equipped with a VIN (Vehicle Identification Number) number that is unique to it. This VIN number is comprised of 17 characters. They may seem random, but they have specific meanings and are designed to guard the vehicle from theft and fraudulent use.
The three initial characters of a VIN code indicate the location and the maker of the vehicle. These are referred to as the World Manufacturer Identifier or WMI codes. The characters four through eight provide additional details about the car including its specifications and model. The ninth character is the security number that confirms that the VIN is valid. The last character indicates the year the vehicle was made.
You will find the VIN number on a variety of locations in your car. It is usually printed on the sticker which is visible to you when you look at the dashboard or windshield. It is also visible on the driver's side of the door jamb by opening the door and looking in.
Before you sign the contract to purchase a used vehicle, check the VIN. A VIN decoder will assist you in understanding the VIN number to avoid purchasing a stolen or damaged vehicle. VINs have been standardized since 1981, however prior to 1981 vehicles were issued in the form of a different format which could be difficult to comprehend.
Lockout Service
Modern key fobs are outfitted with a transponder which can disable the immobiliser feature of the vehicle. The chips are incorporated into the key and send signals to the CAS of the vehicle, that starts the engine. This feature prevents thieves from using stolen keys to start your car.
MINI, a division of BMW has a reputation of maintaining high standards in style and technology. If your MINI model is new or old you can avail the replacement of your key for it. However, this service is usually directed towards those who have cars that are compatible with key fobs.
It may be that your key fob requires a new battery. If it takes longer to unlock or lock the door than usual, this is a common sign. If this is the situation, you should contact a local locksmith to replace the battery on your fob. mini cooper replacement keys will take between 10 to 30 minutes to complete. It's a quicker and less expensive option than having to replace the key fob in its entirety. It is also a good service if you have locked yourself out of your car and need help getting back inside.