Mini Replacement Key Fob
Modern key fobs offer more convenience than traditional mechanical keys for backup. They allow owners to lock and unlock their car and even start it by pushing the button.
Mel Yu, Automotive analyst at Consumer Reports, says that these devices are prone to wear out and require replacement. Dealerships charge between $50 and $100 to replace fobs, and for programming them into your vehicle.
How to replace a fob
Most cars have key fobs that unlock doors and start the engine. These devices are convenient, but can be expensive to repair if they fail. The battery can fix most key fob problems. This simple fix can help you avoid a costly trip to the dealership or car repair shop.
If changing the batteries doesn't work, try reprogramming your remote. Fobs can be jostled and buttons can be misaligned. This can prevent the device from working correctly. A professional can assist you in retraining your fob to recognize the new signals.

Some models of cars require special codes to unlock and start the engine. These codes are typically given only to licensed dealers and locksmiths, with the equipment to program the fobs. Programming these keys costs around $200, not including the cost of purchasing a new mechanical backup key.
Consumer Reports suggests that you can save money by purchasing a new key fob on the internet or at a local auto parts store. However, these devices must be programmed to match your vehicle. This can be done by the dealership or by a locksmith who is licensed however, you'll require proof of ownership to expedite the process. You can also determine whether your insurance or warranty will cover the cost of replacing a fob.
Fobs with keys
Some fobs come with a key that can be kept inside, while other fobs have a button that unlocks the door. If you're looking to change the fob with traditional keys you'll need to go to an automotive locksmith shop to have it programmed to work with your car.
Key fobs are able to perform numerous tricks including summoning your car to assist you in finding it if you are parked in an area that is difficult to find. They can also be used to secure your windows, trigger an alarm, or open the boot. Fobs are available in a variety of shapes and sizes, from basic rectangles to round models.
Fobs can cost $400 or more, and it can be even more to have them programmable to your car, says Consumer Reports. If you're not able to shell out that much make sure to check with your car insurance or warranty to see whether it will cover the cost.
You can save cash if your fob doesn't work properly by replacing the battery. Most fob batteries are $10 or less and are available at hardware stores, big-box retailers or online. You can follow the instructions in your manual or view YouTube videos to learn more about it. After that, test your new battery to ensure it's working. If it's not, you'll need visit a dealership or licensed locksmith to programme the key fob for your vehicle.
Fobs with Remote
Modern electronic key fobs provide the convenience and performance of manual keys. However, the technology isn't foolproof and can fail in a variety of ways. A dead battery is usually the reason for an issue with the fob. The battery can be replaced for less than $10 at the big-box stores or a hardware store. Most automakers have instructions on how to replace it in the owner's manual. If the fob doesn't work completely, it's most likely time to replace one.
While replacing a fob can be expensive, some DIYers save money by purchasing fobs from the aftermarket online or at an auto-parts store and having them professionally programmed by a mechanic or a locksmith. According to mini one replacement key cost uk , a professional could cost between $100 and $200 for programming the fob to your vehicle.
Before you purchase a new fob, it is recommended to remove the old one from service so that it isn't misused or fall into the wrong hands (a service provided by BimmerTech). You can then have an entirely new fob fitted and paired with your car to ensure that only correct driver profiles are linked to it. This will stop your companion or children from accidentally altering your car's settings, such as mirror position and climate control, and keep them from using the fob to unlock your car or to start it.
Fobs with a Combination key
Some fobs are more than just lock and unlock your car. For example certain fobs can lower the windows or even auto-park your vehicle (for those who have a bit of an ego).
It is important to verify the details of the product on key fobs that are aftermarket online to ensure they're compatible with the model of your car. Also, review the list of vehicles that are compatible for each fob to ensure you pick one that works.
It is best to purchase replacement key fobs from a dealer if are driving a newer model. The key fobs are typically programmed by technicians to work with your car. It's not uncommon for them to cost quite a bit.
If you're in need, a few department stores will stock some replacement fobs for popular models. However they're not guaranteed to be the correct fitting and may require professional programming or a laser-cut mechanical backup key in order to function correctly. The most reliable choice, however, is to employ a professional auto locksmith that can offer the guarantee on their products and services. This is the quickest way to get a functioning fob in case you lose it or have it stolen. They also have the tools necessary to quickly cut and program a new fob.