To best respond to these new obligations, manufacturers could seek agreements with the telecom service providers they use to procure connectivity so that those operators have to help satisfy any regulatory requirements the law imposes on manufacturers in this context.
Regulators need to continuously work with car manufacturers and telecoms providers to understand the specific implications of connected vehicles and work to develop streamlined and convergent telecoms regulation in this area. This will be difficult, given the pace of development in a whole range of emerging technologies, particularly in the context of increased wireless connectivity envisaged in the age of the IoT.
Spectrum availability and 5G
Another issue that will need to be addressed is that of spectrum availability. Spectrum is allotted to different uses, such as for TV broadcasting, radio services and mobile data services. Spectrum has also become extremely important to car manufacturers because of the wireless technology in vehicles, such as navigation services, emergency calling and road side assistance, door unlocking, stolen vehicle tracking and crash notifications to name a few use cases.
Interference-free access to spectrum will need to be set aside for these valuable services to work safely and as expected by consumers of connected vehicles. This is not expected to be a barrier to the development of connected vehicles in the near term, but it is likely that regulatory changes will be needed to help facilitate the increase in network traffic.
Further to the deal that EU countries and lawmakers struck in 2018 to open up spectrum for 5G services for a period of 20 years, coupled with Ofcom's auctions in 2018 of spectrum to be used for 5G, network operators, namely O2, Vodafone, EE and Three in the UK, have made some progress towards building out 5G networks.
However, such progress has been delayed by the postponement of the UK's second 5G auction amidst the Covid-19 crisis. Ofcom has said that bidding in the auction is now expected to take place in January 2021. This delay, along with the UK government's recent decision to remove all Huawei equipment from 5G networks by the end of 2027, has cast a shadow of uncertainty over what lies ahead for the 5G evolution. There is also uncertainty about the extent to which the UK will be delayed in enjoying the full benefits of 5G installations and the overall cost associated with the delay in deployment.
Despite the UK's 5G ambitions being slowed down, 5G still represents a transformative force for connected vehicles and its evolution.
New responsibilities and liabilities
As well as the need to meet the requirements of telecoms legislation and of data regulation, the increased role of telecoms in connected cars brings new questions of liability.