Software Defined Radio


One World. One Radio. All Standards.

With its Software Defined Radio technology, Continental is replacing a large part of the hardware in conventional radios with intelligent software. This will allow automotive manufacturers to offer their customers modern radio entertainment at lower cost.


  • A multitude of radio broadcast standards are rising all over the world
  • Digital standards will replace analog radio step by step – legislative scenarios in many countries to drop analog radio within the next years
  • Broadcasting stations providing more interactive content and context information


  • Diversity of standards for analog and digital radio causes a diversity of hardware solutions
  • Low flexibility with today’s radio solutions
  • Costs for receiving digital radio standards still significantly above analog standards

Our Solution:

  • The Software Defined Radio replaces hardware modules by software
  • One World Radio solution supporting all markets, both digital and analog standards at the same time
  • Channel selection, RF processing, demodulation and audio processing are done digitally

Technical Concept

Continental Multi Standard Receiver Solution: One baseband processor for a scalable solution.

Simultaneous Multiple Channel Reception

Software Defined Radio can receive multiple channels simultaneously. It enables listening to different stations in the front and rear of the vehicle – without additional tuner.

Greatly Improved Reception

Pre and post demodulation as well as filtering are done digitally, thus reducing multipath interference effects.

Adaptability to New Digital Standards

Upgrading to digital broadcast standards such as HD Radio and Digital Radio Mondiale without the need or expense of additional hardware.



Software Defined Radio

  • Receive worldwide digital broadcast @ lower cost
  • Less hardware versions – One “World Radio” concept to serve multiple markets and carlines
  • Cost, space & weight improvement – One tuner instead of multiple ones
  • Flat Panel Design – Less HW allows for maximum design freedom
  • New marketing opportunities – Easy implementation of broadcast features as software updates, no new hardware required
  • High-capacity – Capability to receive multiple broadcast stations concurrently (e.g. for RDS, DARC, TMC or Rear Seat Entertainment)
  • Universal solution – Support of analogue (AM, FM) and digital standards (HD Radio, DAB, DRM, …)
  • Powerful – Digital processing allows new algorithms for filtering, ensures excellent reception quality and replaces phase or scanning diversity systems
  • End-of-line adaptability


Press Release Continental Radio Platform

Entertainment Multi-Talent: Continental Develops New In-Vehicle Radio Platform
  • Flat panel design and Software Defined Radio: Replacing hardware with software to reinvent the head-unit
  • Mirroring smartphone content to safely connect drivers to what’s important to them
  • History matters – Competence in car radio development since 1953


Read and download the press release …

Media Coverage

Media Coverage Software Defined Radio

Elektronik Automotive December 2015: Flexible Radio Platform Based on SoC Design: One for All

New functions, flexibility, and updates throughout the entire lifecycle of a vehicle – all at an
attractive price. These are the requirements of today’s automotive manufacturers and end users for
infotainment systems. The new car radio platform from Continental rises to these challenges with a
sophisticated concept and intelligent architecture.


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