Volkswagen said it had today suspended media chief Thomas Steg in connection with the animal tests financed by the European Research Group on Environment and Health in the Transport Sector (EUGT).

The automaker said in a statement its management board "accepted the proposal made by Dr Steg", officially head of group external relations and sustainability, "that he be suspended".

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

VW added Steg was "a general representative of the Volkswagen Group and will remain suspended from his duties until these matters have been fully investigated".

"We are currently in the process of investigating the work of the EUGT, which was dissolved in 2017, and drawing all the necessary consequences. Steg has declared that he will assume full responsibility. I respect his decision," said VW AG CEO Matthias Müller in the Tuesday (30 January) statement.

Steg will be replaced on an acting basis by Jens Hanefeld, who is responsible for international and European policy.

VW's supervisory board was yesterday said to have called for an immediate inquiry into who within VW ordered scientific tests in which monkeys were exposed to harmful diesel fumes as reports in Germany said humans had also been subject to tailpipe emissions testing.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact