Bosch says it is "defending its interests" in the long-running diesel saga and has asked US Courts to respect its staff privacy as allegations surrounding the supplier and Volkswagen continue to swirl.

Reports surfaced this week Bosch had rejected vehicles owners' claims in the US some of its personnel worked with Volkswagen to design technology allowing diesel vehicles to evade pollution-control tests.

Discover B2B Marketing That Performs

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

Find out more

"We take the allegation of manipulation of diesel software very seriously, but it is still [the] subject of investigation and civil litigation," a Bosch spokesman told just-auto from Stuttgart.

"We are cooperating with the investigation and various jurisdictions and we defend our interests in the litigation.

"We filed a request with the US court to respect employees' privacy interest as provided by US and German law.

"As a matter of policy, we can not further comment. We will not comment further concerning matters under investigation and litigation."

Bosch said last week it did not see the need to put more money aside for legal costs, leaving its provisions for such issues at EUR650m (US$731m).

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