Gateway to in-vehicle networks for car drivers with mobility impairments
Nuremberg, Germany, 2026-04-20. Many people with disabilities are able to drive thanks to special adaptations made to their vehicles. These modifications – such as hand controls or customized electronic systems – help ensure safe and independent mobility.
However, new cybersecurity rules for modern cars could unintentionally make these adaptations harder or even impossible to install. As a result, some drivers with disabilities risk losing the ability to drive altogether.
To prevent this, industry experts and organizations are working together to find practical solutions.
One promising approach is the development of a standardized gateway to in-vehicle networks (IVN) through add-on electronic control units (ECUs), which allows approved adaptive systems to safely connect to a car’s internal electronic network.
This idea was recently supported at a meeting organized by the CAN in Automation (CiA), together with the European Mobility Group (EMG) and the German association representing vehicle adaptors for people with reduced mobility (VFMP).
A standardized gateway based on CAN (Controller Area Network) technology would make it much easier to install specialized electronic components needed for vehicle adaptations. Similar systems are already used in commercial vehicles, taxis, and police cars.
Some industry groups have already committed to developing solutions that follow the CiA 447 standard, and other manufacturers are encouraged to join. While new EU regulations may eventually be needed, there is an urgent need for short-term solutions.
CiA, EMG, and VFMP are calling on EU institutions, vehicle manufacturers, and industry associations such as ACEA and VDA to support the rapid development of these standardized gateways. Their goal is simple: to ensure that people with reduced mobility can continue to drive and travel independently.
Note for Editors
The EMG is an international association of companies that adapt vehicles for people with disabilities. It brings together 65 companies across 16 European countries.
For further information contact Jack Short: info(at)mobilitygroup.eu
Website: www.mobilitygroup.eu
The VFMP (Verband der Fahrzeugumrüster für mobilitätseinge-schränkte Personen) is the German national association of 23 vehicle adapters.
For further information contact Andreas Zawatzky: Andreas.Zawatzky(at)zawatzky.de
Website: www.vfmp.de
The CiA (CAN in Automation) is the nonprofit international users’ and manufacturers’ group for CAN (Controller Area Network). The CiA 447 series of documents specifies CAN-based interfaces for special car add-on devices including an IVN gateway. The first CiA 447 version was launched in 2008. CAN is the dominating communication technology used in road vehicles. Usually, passenger cars contain 50 or even more CAN-connectable ECUs.
For further information contact Holger Zeltwanger: pr(at)can-cia.org
Website: www.can-cia.org
