By Craig Best, SBD Vehicle Security Technical Analyst

Smart Key developments

VW have introduced a split smart key system. Smart start and smart entry are now available as separate options on the latest VW Passat. First introduced by Ford 4 years ago on the current generation Mondeo, this meets the high demand for push button start without forcing the customer to buy the full smart key system. The option upgrade cost of then adding smart entry as an enhanced convenience feature is also reduced. SBD's report on What makes a good smart key system? takes an in-depth look at the predicted developments for this technology.

Fiat is now that latest manufacturer to introduce a smart key system to a vehicle in their range. The new Fiat Freemont is the first vehicle to be launched as a result of the partnership between Fiat and Chrysler Group, and is based on the Dodge Journey. The Freemont will be equipped with smart entry and push button start, carried over from its American counterpart.

Honda informed SBD that smart key can be expected on new European vehicles due to be launched soon.

SBD research at the show also noted that Citroen vehicles still do not incorporate smart key technology. This is a particularly interesting move by Citroen considering that they have increased fitment of technologies across their range that are more usually found in luxury premium branded vehicles. Front massage seats, heated rear seats and a Head-Up-Display are just some of the features that Citroen are incorporating into multiple models.

Citroen C4 customisable warning tones

Citroen have also developed a system by which the user can customise the warning tones emitted by various in-vehicle systems using a selection of different polyphonic “ringtones”. The Citroen C4 is currently the only vehicle in the range that offers this customisation, allowing the owner of the vehicle to select between four different styles to match their personality; Classic, Crystal Symphony, Jungle Fantasy, or Urban Rythmik.

Whilst this feature does not currently offer customisation of each individual warning tone, it provides a step forward for this type of technology. One of the biggest complaints from vehicle owners, particularly from those with smart key systems, is the inability to distinguish between each of the warnings emitted by the vehicle, meaning that some of the more serious warnings such as leaving a smart key inside the vehicle can be overlooked. If this technology were to be developed further, and offer full customisation of individual warnings, customers would have a greater acceptance of newly developed technologies and the benefits that they hold.

Peugeot 508 hidden boot button

Although it is not a new technology, the Peugeot 508 has presented an interesting feature whereby the boot release button is situated within the “0” of the 508 badge at the rear end of the vehicle. While this is more desirable from a designer’s perspective, it did prove to be frustrating to show visitors who were not aware of the hidden button. This development improves the styling by removing obtrusive features and this continuing trend towards minimalisation could be a driving factor for vehicle manufacturers in adopting smart key technology to reduce the visual appearance of conventional door and luggage compartment handles.