How a Jaguar Smart Key Works
Jaguar smart key lets you to lock and unlock your vehicle from a distance. However, like all electronics it requires electricity, provided by a battery.
If your Smart Key battery is beginning to degrade, your vehicle might indicate this with a decrease in the range of its signals. The message center may also display the alert "SMART Key Battery Low".
Keyless Entry
With this feature, you'll be in a position to enter your Jaguar without having to search through your pockets or purse. The system uses proximity sensors to detect the Jaguar Smart Key fob, which will trigger your XE's automatic opening. Grab any door handle and the vehicle will unlock and disarm itself as you approach. You can lock your vehicle by pressing a button on the handle of the door or on the key fob when you leave the vehicle.
Additionally, you can use the Powered Gesture trunk lid feature of your Jaguar XE. It is possible to open the trunk using gestures. This is ideal for carrying groceries, luggage or sporting equipment around Gilbert without reaching for your wallet or purse. This is an excellent feature for those who spend a lot of long hours lugging equipment around Gilbert and are exhausted of using their hands.
When you're ready to close your trunk, simply hold the Activity Key up against it. The hazards lights will blink to indicate that it's been successfully connected.
The battery of the Jaguar Smart Key does not need to be replaced unlike other smart keys. It is possible that your key fob's range is decreasing and it does not respond to commands instantly. If this happens, you should replace the battery as soon as you can.

Panic Alarm
With your Jaguar Smart Key, you can quickly disable your car alarm when it is playing at its maximum volume. This feature, which is known as the panic button may appear simple however it can be very useful in certain situations.
To activate your vehicle's panic mode, press the button on your Smart Key with a headlamp symbol three times in three seconds. The alarm will turn on the headlamps on the vehicle for a period of 25 seconds. It will also activate the alarm five times in order to deter a possible offender. When you press the button again the panic alarm will be turned off.
Alternately, you can use the Jaguar Activity Key to lock and unlock your car without the traditional Smart Key fob inside. Simply place the Activity Key onto your wrist, shut off the engine and shut all doors and then hold your Activity Key until you reach the Jaguar emblem on the tailgate. The vehicle will be secured and the hazard lights on your vehicle will flash to indicate that it is secured.
If you notice that your Smart Key fob battery is getting low, you'll hear a beep warning and see the message "SMART KEY BATTERY LOW" in the message center of your vehicle's display. Remove the chrome cover from the key fob and then slide out the CR2032 batteries. Replace jaguar xf key cover with a brand new one in the opposite direction.
Enhanced Security
Jaguar offers a keyless entry feature on a variety of models that eliminates the need to fiddle with your keys before heading out for your Irvine commute. The XE utilizes proximity sensors to sense your key fob as you get to the car, and will automatically unlock and arm your security once you pull the door handle. This feature is especially useful for those who frequently lose their keys while traveling or having to juggle multiple bags, keys and children in the morning before driving off to work.
You can also lock your Jaguar with its touchscreen. Simply click the lock icon to secure your vehicle and set the alarm or press it two times to "double-lock" your vehicle. This prevents the vehicle from being locked or running even if someone smashes the window.
InControl Remote's Guardian Mode can be used to further enhance the security of your Jaguar. This feature will send a message to your smartphone if it detects any unusual movements of your vehicle. A notification will be directly sent to your smartphone if the vehicle has been tampered with. This lets you alert the police immediately. This feature can protect your Jaguar from theft, and it's available on all E-PACE I-PACE, FACE, and E-PACE vehicles.
Convenience
Jaguar smart keys can secure your vehicle without you needing to turn the knob. This allows you to put your keys in your purse or pocket. It can also remotely start your vehicle, allowing you to drive away to your Rumson or Colts Neck commute already warmed or cooling.
This feature is particularly useful for outdoor and sports enthusiasts who don't want to put their keys in the car when they're hiking or biking. Your smart key can be used to adjust your car's temperature or seat settings. This allows you to modify the settings of your Jaguar before you get inside.
While Jaguar's smart key may be more secure than a standard key fob, it is advised to be aware when using it in public places such as gas stations or restaurants. They transmit a low-frequency signal that could be detected by others and used to unlock or even start the vehicle.
Fortunately, this is easy to avoid by using the remote start system only if you're certain that you're in a secure location and that no one else can see your smart key. You can also set off your alarm from a distance which will be loud enough to scare away potential thieves. You can also add an Activity Key to your smartkey to remove the need for the key fob while you're out mountain biking or hiking.