Delphi is providing revolutionary under-the-floor climate control systems on the fourth-generation Renault Espace. The system is a technological first for Delphi’s Thermal Systems as well as for passenger vehicle industry.

Discover B2B Marketing That Performs

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

Find out more

The system, developed with Renault specifically for the Espace IV, goes against the industry standard to place the climate control module inside a vehicle’s instrument panel within the dashboard. This system, mounted under the floor and beneath the front passenger seat, directs air through ducts extended to the first row of rear seats, circulating air evenly throughout the vehicle cabin.

The unique design of the system offers a range of benefits for the consumer. Equal air circulation allows every occupant in the Espace IV the same level of thermal comfort. The system saves 40-50 litres of in-dash space, making room for additional storage and parts such as safety and electronic components. Under-the-floor placement provides ease in installation and service since the dash does not need to be removed to access the system.

Additional components include the 7-CVC electronically controlled Compact Variable Compressor, claimed to offer better economy, refinement and performance, in its first European application.

Production of systems components began in July 2002 at several Delphi facilities located in Poland, France and Hungary.

The contract for the Espace IV climate control business is worth approximately 100 million euros over the course of its lifetime.

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