Confidential and secret information may only be transmitted in encrypted form over the internet from and to HELLA GmbH & Co. KGaA.The following step-by-step guide will give you an easy example how to set up your mail server for TLS.
Document: The easy way to TLS

Please send the following form to if you want to establish a TLS connection with HELLA.
Document: Request TLS

General information about this process and the technical requirements can be found at this document:
Document: Notes on e-mail encryption with HELLA KGaA Hueck & Co.

This white paper explains the background and agreed standards by the VDA (Verband der Automobilindustrie)
Document: White Paper by the German Association of the Automotive Industry (VDA)

The HELLA Product Cyber Security Team is the central HELLA contact to report security information related to HELLA products.
If you have a request, please use the contact form on our  contact page.