Why Does My Rolls Royce Phantom Key Fob Not Work?
The Rolls-Royce Phantom conveys wealth and the status of a car. The large waterfall grille as well as traditional upright proportions are instantly recognized. It is also among the most expensive vehicles in the world.
The key fob for the rolls royce can stop working due many reasons. A dead battery on the coin is the most common cause, but other causes are water damage or receiver modules.
Battery
The most frequent reason for the Rolls-Royce Phantom key fob not working is the dead battery inside. However, it is important to keep in mind that the key fob also may stop working due to a variety of other reasons, including water damage, worn buttons or a bad battery contact signal interference, or even unpaired keys that require reprogramming. If your key fob stops functioning, you may need to speak with locksmith. A locksmith can quickly identify the problem and offer an immediate solution.
To ensure that the battery remains fully functional, it should be protected from dirt and moisture. This is the reason why it is recommended that you always use a waterproof case for your key fob when driving. It is also recommended to remove battery from key fob prior to cleaning or washing it. Furthermore, the chip inside the key fob is very sensitive to water and should not be exposed to soapy or salty water. If the key fob is likely to be exposed to water, use electronic cleaner or isopropyl in order to prevent damage.
The battery pack of the Phantom EE has a variety of innovative features which set it apart from the conventional power systems that are used in other luxury vehicles. A "power reserve dial" for instance is now incorporated into the dashboards to inform drivers of the car's current energy status. This is a novel design feature which is intended to challenge the traditional car-related models and showcase the potential of alternative drive-train technology.
One of the major advantages of this electric powertrain is that it allows recharge to occur without any physical connection between the vehicle and its charging station. This is achieved through induction, which involves the transfer of power across two surfaces: an induction pad on the ground, and a power-transfer module under the battery pack.
The process of recharging takes place in two stages, and has a a capacity of 13.5kW per phase and a total charge capacity of 71kWh. It is the largest battery for a car's passenger in the world. In addition the Phantom EE is fitted with three different chargers that permit charging in three phases and single-phase and regenerative braking.
Contacts
If your Rolls Royce Phantom remote key fob has stopped working, the problem could be caused by a dead battery or worn buttons. Fortunately, this problem is usually simple to fix. You could also try reprogramming the key fob, or replacing the 12 Volt battery. If the issue continues, the receiver module could be faulty. The receiver module is used by the remote keyless system to communicate with other electronics onboard through radio signals. If the receiver module develops a fault it will cease communicating with the key fob and other electronics onboard.
If you're having issues with the key fob it is essential to ensure that the battery contacts are clean and dry. The metal retaining clips keep the button cell battery in position and complete the circuit, and they can be easily damaged by dirty or wet hands. Replace the old battery with a newer one of the same size and voltage. If you replace the battery, make sure to wash the surfaces of contact with rubbing alcohol or electronic cleaner before rebuilding the key fob.
The key fob of the Rolls Royce Phantom is equipped with an electronic chip that sends signals to the remote keyless system receiver module. This module translates signals into commands that the car can comprehend. This is how the car can tell that you need to open doors or retract the "flying woman" ornament on the hood grille.
If the key fob has been exposed to water, you should immediately remove it from the vehicle and wash the electronic chip with isopropyl alcohol, or electronic cleaner. If you do not then, the chip could be damaged.
Water damage
The key fob comes with rubber seals to protect the chip's electronic components from being exposed. rolls royce car key is resistant to splashes as well as rain, but not the kind of splash that might occur if you dropped your key in a puddle. If the fob becomes wet, it is possible that the chip could be damaged and you'll need to get a new one.

Even if you haven't dropped your key fob into the water but it has been submerged by a dog that has been wet or washing machine, or perhaps soapy handwashing, don't despair because your roll-royce phantom key fob might still be able to be salvaged. All you need to do is follow a few easy steps and you'll be able to avoid the expense of buying an entirely new key.
First, you must remove the key fob and dry it completely. If you can, take off the battery and make use of compressed air to blow out any excess moisture. After you have done this, let it dry for a few days before you use it.
If your key fob is susceptible to soaking by moisture it's a good idea purchase a waterproof case that can protect it against accidents. It's also an excellent idea to have an extra key in the case to avoid having to wait around until the fob is dry out.
In some instances it is possible that your Rolls Royce Phantom key fob might stop working due to interference or an unresponsive 12 volt battery. This issue is usually caused by objects, bad weather conditions, or transmitters operating on the same frequency your remote.
Keep your key fob away from these sources. If you can't avoid these sources of interference, you could try shifting your car to a different location or reprogramming your remote. If you're still unable to fix the issue, you should to contact an expert technician. They will be able to identify the problem and determine if it's an electrical or mechanical fault.
Reprogramming
The key fob that you have in your Rolls Royce Phantom is an important component of your vehicle's security system. It sends commands to the receiver module, which then transmits them to the car's central locking mechanism. It can be frustrating and expensive if the key fob ceases to function. There are a few basic methods you can use to make sure your key fob is working again.
Verify that the battery inside the key fob is dead. It is the most common reason for Phantom key fobs that are not locking or unlocking and typically indications of wear and tear, for example a reduced range. Replace the battery with a new one that is the same size, voltage and specification. Check that the metal clips that hold the batteries in place aren't loose.
Another possible cause is water damage. The key fob has rubber seals that prevent water from getting to the electronic chip inside. However, if it gets soaked in salty or soapy water, the seals might break down. If this happens, you should take the battery out and clean it with isopropyl alcohol or an electronic cleaner. After drying completely then put it back in the fob.
If the key fob does not work after a couple of attempts, this could indicate that the receiver module is defective. Connecting a diagnostic scanner on the dashboard of the Phantom to an OBD port is the most effective method to identify the issue. The scanner will then request to provide certain details about your vehicle, such as the year model, year, and type. You will also need to enter the code for your key fob.
Signal interference is another possible cause. It could be caused by weather conditions, objects, or transmitters that operate at the same frequency as your key fob. The remote control will work when you're close to the Phantom, but it won't unlock or lock from some distance. You can try to fix this by removing any objects that might block the signal, or moving the Phantom away from the transmitters.