Innovative electronics manufacturing for the automotive industry

Automotive Electronics Manufacturing

For more than 20 years, we have been supporting OEMs and Tiers 1 with design and production services for electronic equipment.

Our experience covers ASIL-B-level automotive electronics technologies associated with the chassis, powertrain (GMP), thermal (ICE), electrified (HEV, PHEV), electric (EV) and hydrogen, and intelligent lighting systems (LED). We also supply electronic equipment for the body, cockpit and vehicle interior, including infotainment and HMI.

We equip all types of vehicle: light, commercial and trucks.

Our Industry market segment also includes industrial and professional vehicles, such as agricultural vehicles and forklift trucks.


End-to-end & tailor-made automotive
electronics service offer

With more than 50% of our revenue in the automotive segment, we have a deep-rooted automotive industrial culture based on operational excellence in terms of processes, performance, secure ramp-up and quality standards.

To reduce time-to-market, while ensuring the creation of a robust, cyber-secure industrial solution for the most specific requirements, we have developed a range of design references, generic and customizable solutions. These solutions cover control commands, LED drivers and sensors.

Reference Design

A generic & customizable solution

Close to your market - LACROIX

Close to your market

Production sites
in EMEA & USA

Time to Market - LACROIX

Time-to-Market

Proven processes
for fast availability

Advanced test processes

Quality & Traceability

A culture of excellence
in our design center & across all sites


Automotive Electronics Manufacturing
Groupes motopropulseurs - LACROIX

Powertrain & e-mobility

Our solutions include :


  • Powertrain: internal combustion engine (ICE) and transmission. Components for energy efficiency and pollution control (SCR type).

  • Electrified to electric GMPs (HEV, PHEV and full-EV)

  • Hydrogen fuel cell (voltage measurement)

Lighting systems

We develop and produce electronic solutions for intelligent lighting systems Nouvelle fenêtre

  • LED technologies

  • Automotive electronic boards optimizing front and rear light operation.
Automotive Electronic Service - Car Bodywork

Body, Interior Comfort & Infotainment

  • Audio and multimedia systems: immersive sound and advanced connectivity.

  • Displays and touch interfaces: high-resolution display and intuitive controls.

  • Interior lighting
  • Seat modules

  • Electric fan control: Optimised cooling for greater energy efficiency.

  • PTC heating

Automotive chassis &
car electronics

  • Levelling sensor

  • Versatile sensor

  • Traction reverser

The electro automotive innovations we develop guarantee robustness, safety and optimum performance.

Automotive Electronic Service - Automotive chassis & 
car electronics

Our certifications for Automotive Electronic Service

Electronic automotive certification - IATF 16949
AFAQ ISO 140001
AFAQ ISO 9001
IPC_logo_610

LACROIX is a contributing member of the IPC, and its teams work to IPC standards.
In addition, CIT and CIS IPC-A-610 and CIS IPC-7711/7721 certified staff are available on each site.


Our production plants dedicated to Automotive Electronics


Looking for automotive electronics services?

Whether you’re looking for a solution for a project relative to powertrains, lighting systems or any other electro-automotive component, we’re at your service.

Gonzague ROMEFORT

Gonzague Romefort

Automotive Sales Director

Contact Nouvelle fenêtre