How to Get the Most Out of Your Lexus Key Fob

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

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

Keyless Entry

Key fobs, which are essentially small remote controls that contain RFID chips as well as antennae for secure access to physical objects. are remote control devices that have RFID chips. The device transmits an RFID signal to a reader, which analyzes it to determine whether the device is authorized to access. If the signal matches that the reader is programmed to recognize it will unlock the door or lets the user to enter the room or another area.

In contrast to traditional car keys, Lexus key fobs offer a lot of extra features. They can lock and unlock your car doors, unlock the trunk and start your push-button ignition all without removing the key from your pocket. Certain features require specialized hardware that can only be activated by a technician, but others are as simple to activate by pressing a button on your key fob.

If your Lexus key fob starts malfunctioning it could be time for the battery to be replacement. The process of replacing the battery for a standard key is quite simple, regardless if you have a smart key with SmartAccess or a traditional key. The release button can be used to release the mechanical key in the keyfob. Use a flathead for prying open the case of the key fob. Then take out the batteries that are dead. Replace the battery, making sure that the + side is facing up.

Remote Start

Lexus cars seem to become better and better with each new model year, whether that's a larger touchscreen infotainment or more advanced safety features. Remote start is one of the most requested features, as it makes it easy to cool or warm your vehicle prior to taking the road in Bayamon.

The key fob can be used to turn on your Lexus remote starter, but it can also be used with a Lexus app on your smartphone or device with the Alexa or Google Assistant voice-activated feature. You can also activate the Lexus remote start with your smartwatch when it has this feature.

You can find out more about how to use the Lexus Remote Start feature by visiting a dealer, such as Ray Catena lexus Replacement keys of Monmouth and chatting with an expert. The helpful staff at this Lexus dealer will be delighted to explain how you can maximize the use of the key fob on your car.

You can also find out more about Lexus Remote Start by checking out our guide, which covers everything you need know. To be able to use the remote start feature, your vehicle needs to be equipped with an Enform Remote subscription. All new Lexus vehicles come with a 3-year subscription to Enform Remote. However, you can purchase a more extensive subscription if the vehicle you are driving is older.

Rolling Down the Windows

The majority of people are aware that their key fob is able to unlock their car and start it However, the key fob can also perform several other cool tricks. For example, the key fob can roll down the windows by holding the lock button for 2 seconds or more. This can be helpful on hot days when you need to let your car air out prior to getting inside. However, you have to be aware that the windows will remain open until you press the lock button a second time or enter your vehicle.

You can also control the power windows and sunroof via your key fob. However, you'll require having your key fob coded or programmed to enable this feature. Many dealerships offer this service for $50 or more however, automotive locksmiths might cost less.

Change the Key Fob Battery

One of the most frequent errors Lexus drivers make is to not replace the battery on their key fobs. You can purchase an additional battery at hardware stores, big-box retailers and even online. However, it is best to read your owner's manual first to determine if the fob has any features that require special instructions or programming.

The service center located at Ray Catena Lexus in Freehold can help you if the battery in your key fob is running low. We'll guide you on how to change the key fob battery and will also provide tips on how to extend its life span.

Battery-Saving Mode

If you're looking to get the most life out of your key fob battery for all of your Indio drives, make sure to use the battery-saving mode. This feature blocks the transmitter signal to avoid premature draining. To activate this feature, hold the UNLOCK and button LOCK while tapping them two times. The indicator on the electronic will flash four times to indicate the key fob is in battery-saving mode. To resume Smart Access and push-button start by pressing any of the buttons on the key fob.

Keep your Lexus in a battery-saving mode to prolong its life. You can also extend its life by staying away from three feet of electronic devices that generate magnetic waves. This includes laptops, TVs and cell phones.

If the battery for your key fob is damaged, it's easy to replace it yourself using the right tools and bit of know-how. Use a paperclip and an additional battery to replace the old one. Make sure that the + side is facing up.

Ray Catena lexus car key Monmouth's experts can guide you through changing the batteries on your Lexus key fob. We will show you how to open the key fob to replace its battery. Contact us today to schedule an appointment!