Skip to main content

Audi launches new traffic light information V2I service

Audi of America, in conjunction with Traffic Technology Services (TTS), is to launch its first vehicle to infrastructure (V2I) technology, traffic light information, as part of its suite of Audi Connect Prime services. The feature will be introduced later this year in select smart cities and metropolitan areas across the country through 2017 and beyond and is available on 2017 Audi Q7, A4 and A4 Allroad models built after 1 June 2016. Traffic light information, an Audi connect Prime feature, enables the
August 16, 2016 Read time: 2 mins
Audi of America, in conjunction with 8276 Traffic Technology Services (TTS), is to launch its first vehicle to infrastructure (V2I) technology, traffic light information, as part of its suite of Audi Connect Prime services. The feature will be introduced later this year in the US through 2017 and beyond and is available on 2017 Audi Q7, A4 and A4 Allroad models built after 1 June 2016.

Traffic light information enables the car to communicate with the infrastructure in select cities and metropolitan areas across the US. The car receives real-time signal information from the advanced traffic management system that monitors traffic lights. The link between vehicle and infrastructure is routed via the on-board LTE data connection and TTS servers.

While waiting at a connected traffic light, the driver information system in the instrument cluster, as well as the head-up-display (if equipped), indicates the time remaining until the signal changes to green.

Related Content

  • February 4, 2020
    Audi brings ‘green wave’ tech to Düsseldorf
    Audi is bringing its Traffic Light Information service to the German city of Düsseldorf to provide drivers with information on around 150 traffic lights. 
  • November 29, 2013
    Swarco and Audi talking to traffic lights
    A partnership between premium car manufacturer Audi and the international traffic technology group Swarco recently demonstrated their achievements in vehicle-to-infrastructure (V2I) communication as part of the European Compass4D project. The demonstration in the Italian city of Verona involved connecting the city's traffic management system, which is based on Swarco's Omnia platform, with Audi's onboard navigation system. By comparing its current position, speed and driving direction, the vehicle re
  • November 6, 2020
    Audi C-V2X to improve Georgia school safety
    OEM works with Applied Information in city of Alpharetta to urge drivers to slow down
  • September 1, 2022
    TTS enabling drivers to see the light
    Traffic Technology Services (TTS) is the leading provider of technologies and information supporting today’s connected vehicle applications. The company’s cloud-based platform enables increased safety and efficiency for drivers by connecting vehicles to traffic signals and other roadway infrastructure, as visitors to the company’s stand will learn.