How to Get the Most Out of Your Lexus Key Fob

Your Lexus key fob comes with vehicle-based sensors that permit you to lock and unlock your door, as well as begin the ignition using a push button. However, exposure to elements of weather, everyday use, or even minor damage can cause it to function as it should.

Replace the battery with a standard CR2032 battery available at most camera shops, big-box stores, and convenience stores. Wrap the screwdriver's flathead tip in tape to prevent scratching.

Keyless Entry

Key fobs are tiny remotes that include RFID chips, antennae and other components that enable secure access to physical object. The device transmits an RFID signal to a reader, which utilizes it to determine if the device is authorized for access. If the signal matches what the reader is programmed to recognize, the system unlocks the door or allows the user to enter a space or any other.

Lexus key fobs are more sophisticated than standard keys for cars. They can lock and unlock your car doors, open the trunk and activate the push-button ignition without ever having to take your key out of your pocket. Some of these features are only accessible through special hardware, which can be activated by a technician. Other features are as simple as pressing a key fob button.

If your Lexus key fob starts becoming unresponsive and the battery is not working properly, it may require replacement. It doesn't matter if you've got a conventional key that is turned on by ignition or smart keys that let you use SmartAccess and other features, the process to replace the battery is fairly simple. First, remove the mechanical key that's stored in the key fob by pressing the release button. Then you can use a flathead screwdriver open the case of the key fob and take out the dead battery. Replace the battery, ensuring that the + side is facing upwards.

Remote Start

Lexus cars seem to become better and better with each model year, whether that's the larger touchscreen or more advanced safety features. Remote start is one of the most popular features, since it makes it simple to warm or cool your car prior to hitting the road in Bayamon.

The key fob can be used to turn on your Lexus remote starter, however it can also be used with a Lexus app on your smartphone or device that has the Alexa or Google Assistant voice-activated feature. You can activate the Lexus Remote Start on your smartwatch, if it has that feature.

You can find out more information about how you can use the lexus key fob replacement Remote Start feature by visiting an authorized dealer, like Ray Catena lexus key cutting of Monmouth and speaking with an expert. The helpful staff at this Lexus dealer will be happy to explain how you can make the most of the key fob that you have on your car.

You can also find out more about Lexus Remote Start by checking our guide that will explain everything you need know. Keep in mind that to benefit from the remote start function your vehicle must be equipped with an Enform Remote subscription. All new Lexus vehicles come with three years of free Enform Remote, but you can purchase a longer subscription for older Lexus models.

The windows are rolling down

The majority of people know that the key fob can unlock and start their vehicle. However, it also comes with some other cool tricks. The key fob, for example, can roll down windows by pressing the lock button and holding it for at minimum two seconds. This can be helpful on hot days when you need to let your car air out prior to entering your vehicle. However, it is important to keep in mind that your windows will remain closed until you hit the lock button again or enter your vehicle.

You can also control the power windows and sunroof using your key fob. But, you'll require having your key fob coded or programmed for this feature. A lot of dealerships offer this service for $50 or more, while automotive locksmiths may charge less.

How do I replace the Key Fob Battery

One of the most frequent mistakes Lexus drivers make is to not replace the battery on their key fobs. You can buy an additional battery at hardware stores, major retailers, or on the internet. But it is always better to read the owner's manual first to determine if your battery comes with any features that require specific instructions or programming.

The service center located at Ray Catena Lexus in Freehold will assist you if the battery on your key fob is low. We'll explain how to replace the key fob's battery and provide tips for prolonging its life span.

Battery-Saving mode

The battery saving mode can help you get the most from your keyfob's battery. This feature cuts off the transmitter's signal to stop the draining of the battery prematurely. To activate this feature, press the UNLOCK and buttons while tapping them twice. The key fob will be in battery-saving mode when the indicator flashes four times. To restart Smart Access and push-button start you need to press any of the key fob's buttons.

Keep your Lexus in battery-saving mode to prolong its life. You can also extend its lifespan by avoiding putting the key fob within three feet of electronic devices that generate magnetic waves, such as TVs, laptops and cell phones. You can also avoid battery chargers.

If the battery of your key fob is depleted it's simple to replace it yourself with some tools and a little know-how. Utilize a paperclip to pop out the old battery and then insert the new one, making sure that it's inserted with its + side facing upward.

Learn how to replace the battery in your Lexus key fob with help from Ray Catena's experts. Lexus of Monmouth. We can help you learn how to open the key fob, change its battery, and many more. Contact us for an appointment with us today!