Mini Replacement Key
It may be that your key fob requires an upgraded battery. It may also need to be reprogrammed in order to work with your vehicle.
This service is generally available at the local dealership. You can also make contact with a locksmith. They will utilize your VIN number to create a new key for you.
Battery
Over time, the battery on your key fob could run low and stop working. G28 is simple to replace it at home. Simply open your fob, remove the old battery, and put in a brand new one. It will take some effort but you'll be driving back to normal in no time. Some 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 has a chip that communicates with the vehicle to open the doors and turn on the engine. This is why it's important to have a backup key, whether you need it for an emergency or in the event that you lose yours. You can find the car key you need at a local hardware store. However, you'll require a locksmith program that works with your vehicle.
Coding is a difficult and time-consuming process. It involves taking the CAS module from the car and then soldering into it to obtain the key information. The new key will then need 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 will refuse to do the job. If you're able, consider a local independent BMW/MINI coder instead. They will employ an ID44 chip programmer to connect to the car's BC1 module and read the existing EWS (immobilizer) code from the old key to program the new one.
VIN Number
Each vehicle is assigned a unique VIN number. This VIN number is made up of 17 characters. They might seem random, but they have specific meanings and are designed to safeguard vehicles against theft and fraud.
The three initial characters of a VIN code are used to identify the location of the vehicle and the manufacturer of the vehicle. These codes are known as the World Manufacturer Identifier (WMI). Characters four through eight tell more details about the vehicle including the model as well as its characteristics. The ninth character is the security number that confirms that the VIN is valid. The last character is the year that the vehicle was produced.
The VIN number is found in many places on your car. It is typically printed on the sticker which is visible when you look at the dashboard or windshield. You can also find it on the driver's side of the door jamb by opening it and looking in.
Before you sign an agreement to purchase a used vehicle, check the VIN. A VIN decoder will help you understand the VIN number to avoid purchasing damaged or stolen vehicles. VINs have been standard since 1981. However, before 1981, vehicles used a different format that could be difficult to comprehend.
Lockout Service
In contrast to traditional car keys modern keys come with a transponder device that can disarm the vehicle's standard immobiliser system. The chips are incorporated into the key and transmit a signal to the CAS of the vehicle, which then starts the engine. This feature is designed to stop thieves from using stolen keys to start your vehicle.
MINI, a sub-division of BMW is known for maintaining high standards in style and technology. You can swap keys for any MINI model, old or new. However this service is generally targeted at drivers with vehicles that work with key fobs.
It may be that your key-fob needs an upgrade in battery. If it takes longer to open or close the door than it normally does it is a typical sign. If this is the case, you should contact one of the local locksmiths to have the fob battery replaced. The process should take 10 to 30 minutes. This is a speedier and less expensive alternative than replacing the entire key fob. This service is also available if you've locked yourself out of your car and require help getting back inside.