Mini Replacement Key
If your key fob doesn't work you may need a new battery. It may also have to be reset to work with your vehicle.
Usually, you can find this service through your dealership. You can also call a local locksmith. They will make use of your vehicle's VIN to make a new key for you.
Battery
Over time, the battery on your key fob could run low and then stop functioning. It's easy to replace it at home. Simply open your fob, pull out the battery that was in it and replace it with a new one. It'll require some effort but you'll be on the road again in the blink of an eye. Some key fobs require an internal key blade so be sure to include that if necessary when placing your order.
Programming
The key that comes with your mini Cooper comes with a chip inside that communicates with your car to open the doors and start the engine. This is why it's vital to have a backup key whether you need it for a spare or in the event you lose yours. You can get an ordinary car key at your local hardware store. However, you will require a locksmith program that works with your vehicle.
The process for coding is complicated and time-consuming. The CAS module has to be removed from the car, and the key's information extracted by soldering. The new key needs to be programmed by an authorized BMW/MINI dealer or an expert BMW/MINI coder. This is why the majority of locksmiths will turn the job away. You can also look for an independent BMW/MINI coder in your area. They use an ID44 programmer to connect to the BC1 module of your car and read the EWS (immobilizer code) from the old key in order to program the new one.
VIN Number
Every vehicle has a VIN (Vehicle Identification Number) number that is unique to the vehicle. This VIN number is made up of 17 characters. These might seem random, but they have specific meanings and are intended to protect vehicles against theft and fraud.
The three initial characters of the VIN code are used to identify the location and the maker of the vehicle. They are also known as the World Manufacturer Identifier or WMI codes. The characters 4-8 provide additional details about the car including its model and features. The ninth character is the security code that verifies that the VIN is valid. The last character indicates the year that the vehicle was manufactured.
The VIN number can be found in a variety of locations on your car. It is usually printed on a sticker that is visible when you look at the dashboard or the windshield. You can also find it on the driver's side of the door jamb by opening it and looking inside.
Before you sign a contract to buy a vehicle that is used, be sure to check the VIN. A VIN decoder can assist you in understanding the VIN number to avoid buying a stolen or damaged vehicle. VINs have been standard since 1981. However, before 1981, vehicles had a different format that could be difficult to understand.
car key maker come with a transponder, which can disable the immobiliser system of the vehicle. These chips are embedded in the key itself and transmit a signal that is picked up by the CAS unit of the vehicle and then it starts the engine. The benefit of this feature is that it helps keep thieves from using a stolen key to start your car.
MINI, a sub-division within BMW has a track record of maintaining high standards in style and technology. You can replace keys for any MINI model, whether old or new. This service is geared more towards drivers with vehicles that can be operated with key fobs.
It may be that your key fob requires an upgrade in battery. One of the most common signs is the fact that it takes longer than normal to press the lock/unlock button. If this is the case, call one of the local locksmiths to have the fob battery replaced. The process will take between 10 to 30 minutes. This is a much faster and cheaper option than replacing the entire key fob. This service is also available in the event that you've locked yourself out of your car and need help to get back in.