- 8 The Old Mill Norwich Road, Hoveton, Norwich, England, NR12 8DA
- info@phoenixcarkeys.co.uk
- 03330065210
Phoenix Car Keys Ltd, Company number: 15609407, Registered in England
In this article, we continue to explore various types of car keys. Previously, we shared information about what a transponder key is.
In this article, we aim to provide a detailed explanation of what a smart car key is, how smart car keys work, and compare different manufacturers’ systems.
A smart key is an electronic device that enables the locking and unlocking of a car without the use of a traditional metal key. Smart keys are becoming increasingly common in vehicles as technology advances, offering drivers added convenience, enhanced security, and additional features.
Renault’s smart key system, known as “keyless entry,” allows users to unlock doors and the boot remotely with a simple gesture. The system also includes a built-in panic button that triggers an alarm when pressed. The Renault smart key can be programmed with up to five different user profiles, enabling multiple drivers to access the car with their own personalised settings and preferences.
The Mercedes-Benz smart key system offers the same functions as the Renault system but takes convenience a step further by allowing the engine to be started without removing the key from a pocket or bag. The system also enables features such as unlocking only the driver’s door when exiting the car or locking all doors when entering from any side.
Nissan provides its own version of the smart key, called the “Intelligent Key,” which functions similarly to other brands but includes additional features. These include an engine start/stop button, remote engine start from up to 300 feet away, remote window control, automatic activation of the rear-view camera when reverse gear is engaged, and the ability to customise automatic climate control settings to match the user’s profile preferences.
The primary purpose of these systems is clear: they allow drivers to unlock their cars without traditional metal keys or fobs, which are easy to lose or damage, leading to inconvenience or costly repairs. Beyond this core function, they perform a variety of additional tasks, such as:
Motorists worldwide, and in the UK in particular, prefer smart car keys not only because they provide convenient access to vehicles but also due to enhanced security. These keys eliminate the risk of lost keys being used by unauthorised individuals and offer multi-level protection against theft attempts (e.g., through an integrated panic button). Additionally, these systems often come with extra features that improve the driving experience, such as customisable user profiles, allowing each driver to set their unique preferences for in-car climate control and more.
Overall, this technology makes life easier for car owners who no longer need to worry about bulky metal keys!
If you need to replace a broken or lost smart car key, or if you want to have a spare smart key, contacting Phoenix Car Keys is the best solution.
We can create and programme a smart key for you within a single day. You will also receive a guaranteed 12-month warranty. While smart car key replacement costs are slightly higher than those of a regular key, we strive to offer you a fair price.
For more information or to book a service, please give us a call on 03330065210 or complete the call-back form on our website. We are available for you 24/7 across the UK.