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How to Get the Most Out of Your Lexus Key Fob

Your Lexus key fob is equipped with sensors that are integrated into the vehicle. The sensors allow you to lock or unlock your door and even start the ignition push button. It could malfunction due to exposure to elements from the weather, daily usage, and even minor damages.

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

Keyless Entry

Key fobs, or small remote controls that include RFID chips and antennae to give secure access to physical objects, are remote control devices with RFID chips. The device sends an RFID signal to the reader, who uses it to determine whether the device is authorized to access. If the signal matches that the reader is programmed to accept it unlocks the door or lets users to enter a space or any other.

Contrary to conventional car keys Lexus key fobs have several extra features. They can lock and unlock your car doors or open the trunk, and start the ignition with a push button without ever needing to take the key out of your pocket. Some of these features are only available through specialized hardware, which can be activated by an expert. Others are as simple as pressing the key fob button.

If your Lexus key fob is acting up it could be time for the battery to be replacement. No matter if you have a standard key that turns in the ignition or smart keys that let you use SmartAccess and other features, the procedure for replacing the battery is pretty straightforward. The release button allows you to remove the mechanical key in the keyfob. Then, use a flathead screwdriver open the key fob case and take out the dead battery. Replace the battery, making sure that the + side is facing upwards.

Remote Start

Each model year seems to bring something new to Lexus vehicles, whether it's an upgraded touchscreen infotainment system or advanced safety features. Remote start is among the most popular features, because it allows you to warm or cool your vehicle prior to hitting the road in Bayamon.

You can activate your Lexus remote start by using the key fob. However, you can also activate it using a Lexus App on your phone or any other device with voice-activated functions like Alexa or Google Assistant. You can also activate a Lexus remote start using your smartwatch when it has this feature.

Learn more about how you can use the Lexus Remote Start feature by visiting one of the dealers, such as Ray Catena Lexus of Monmouth and talking to an expert. The friendly staff at this Lexus dealer will be delighted to guide you on how to maximize the use of the key fob on your vehicle.

You can also learn more about Lexus Remote Start by checking our guide that provides everything you need to be aware of. Be aware that in order in order to utilize remote start, your vehicle must have an Enform Remote subscription. All new Lexus vehicles come with three years of free Enform Remote, but you can buy a longer subscription for older Lexus models.





Rolling Down the Windows

Most people know that their key fob can unlock their car and start it, but the key fob has several other cool tricks. The key fob, for instance, can roll down windows by pressing the lock button and holding it for at minimum two seconds. This is useful in hot weather, or when you're looking to air-condition your car prior to entering. Be aware that the windows remain open until you get inside your vehicle or press the lock button.

You can also control the sunroof and power windows using your key fob. However, you will require having your key fob programmed or coded to allow this feature. Many dealerships offer this service for $50 or more while locksmiths for automotive use may charge less.

Changing the Key Fob Battery

One of the most frequent mistakes Lexus drivers make is that they do not remember to replace the battery on their key fobs. You can purchase the replacement battery from hardware stores, big-box retailers, and even on the internet. It is best to check the owner's manual to see the battery's particular features that require programming or instructions.

The service center at Ray Catena Lexus in Freehold will assist you if your key fob battery is depleted. We'll guide you through replacing the battery of your key fob and will also provide suggestions on how to extend its life.

Battery-Saving mode

If you want to get the longest lasting life out of the battery of your key fob for all your Indio drives, make sure to use the battery-saving mode. This feature blocks the transmitter signal to prevent the battery from draining prematurely. To activate this feature, hold the UNLOCK and buttons while tapping them twice. The key fob will enter battery-saving mode when the indicator flashes four times. To resume Smart Access and push-button start, press any of the key fob buttons.

Maintaining your Lexus in the battery-saving mode is an easy way to extend its life. G28CarKeys can also extend its life by keeping it out of the three feet of electronic devices which generate magnetic waves. This includes laptops, televisions, and cell phones.

With a few simple tools and some basic knowledge it is easy to replace your key fob's battery when it stops working. Make use of a paperclip and a new battery to replace the old one. Make sure the + side is facing upwards.

Ray Catena Lexus Monmouth's experts will help you change the batteries in your Lexus key fob. We can show how to open the key fob and then replace the battery. Contact us today to schedule an appointment with us today!