When Your Lexus Smart Key Fails
The Smart Key is an ultra-convenient feature that lets you lock and unlock your 2021 Lexus IS, open the trunk, and begin it without ever taking it from your pocket. However, there comes a time when the battery on the key fob will die.
Luckily, you can replace the battery yourself with just an flathead screwdriver and lithium battery CR2032 (available at most electronics stores or hardware stores). Find out how to do it here!
Keyless Entry
Your Lexus key fob is equipped with technology that connects to sensors in your vehicle to let you lock and unlock your doors or trunk, and turn on the ignition with a push button. This remarkable convenience makes driving the Lexus more enjoyable than driving a traditional vehicle. The key fob will eventually require batteries replaced in order to work properly.
You can prolong the battery life of your key fob by keeping it far from appliances that are magnetic, such as TVs mobile phones, TVs, battery chargers induction cooktops and table lamps. The closer your keyfob is to these gadgets, the more power they'll consume.
You can also prolong the life of your key fob by using it for the functions that you require. You can also reduce battery life by reducing how long you hold the buttons. Hold the LOCK and UNLOCK buttons at the same time. The electronic key indicator will flash four times, indicating that your key fob has entered battery-saving mode. Once the lights stop flashing you can press any button on your key fob to turn it on again. To learn more about the ways you can optimize your Lexus key fob for optimal performance, visit our service center near Manhasset.
Immobilizer System
When you put the key in the ignition, it sends an identification code to a receiver within the car. If the ID code is identical to one in its memory, the car's computers allow the engine start. If the ID code doesn't match, an immobilizer is activated, which stops the car from beginning.
This technology is not foolproof but it works even if you lose your keys. It is possible to "hack", or manipulate the anti-theft radio wave system. A criminal can employ an aerial antenna, and then spoof the signal to inform that the car's key is in the ignition.
Experts are working on more secure methods to thwart this. Some systems include WiFi connectivity, undetectable installations and pin code entry via buttons on the dashboard. Thatcham Research has developed a system of grading and approbation to assist buyers in comparing the various products.
If you are concerned about the anti-theft system that is in your vehicle, replacing the battery is the simplest step to take. A quick look through the owner's manual will assist you in finding the proper replacement. Fuses can also be a source of trouble, so you should examine them regularly. Replacement parts are available at the auto parts store if one blows.
Key Blade
Your Lexus key includes a metal emergency key blade that can open the lock cylinders on the doors of your vehicle and also the ignition. The key fob is equipped with hardware that connects to the Smart Access system of your car and push-button starting. Your key fob might be made to last a long time but daily use and exposure to weather elements can cause your key to fail sooner than expected. To prevent this, put your keyfob as far away from your vehicle as far as possible. This will lessen the battery consumption that is caused by its proximity sensors.
We're here to help when the battery in your key fob runs out. We'll walk you through the procedure of changing the battery of your key fob and give you suggestions to help you avoid the hassle.
CLK Supplies, LLC provides high-end Toyota Lexus blank keys. Our Holmdel dealership can help you locate the exact replacement part for your next shopping visit. We'll cut the new key blade for you before it's shipped out when you make your purchase at checkout!
Digital Key
The digital key is among the most innovative features of the market for a Lexus. It allows you to lock or unlock your vehicle and start the motor by tapping your mobile device. This feature lets you open your windows and the moonroof. However, you must first consult a technician to have this feature enabled.
You can also share the digital key with family or friends, especially if your car will be in the garage during your travels. To do this, press and hold the lock symbol on your key fob while tapping the lock icon on your phone. Your Lexus will display the message "Unlock".
By pressing the lock and unlock buttons on your key fob simultaneously will activate the battery saving mode when you leave your vehicle. Then, press the lock button a second time to reactivate your vehicle. You can also prolong the life of the battery in your key fob by keeping it out of the three feet of electrical devices that generate magnetic fields. This includes TVs, laptops as well as cell phones and battery chargers. CLK Supplies, LLC in Manhasset provides top-quality Toyota Lexus blank keys. replacement lexus keys made of top quality materials and are covered by a warranty against defects.