* When you contact us:

Please write the following necessary information clearly and send it by E-mail or fax.
- Your name and company name
- Where to make contact (company address, telephone number, mail address, etc.)
- Content of inquiry

Your personal data will only be used for making contact with you.
Your contact information will be held in the strictest confidence as per our privacy policy.

* Attention

Support for the products of the former Japan Electronic Control Systems Co., Ltd., former UNISIAJECS Corporation, and former Hitachi Unisia Automotive Ltd. was succeeded by Hitachi Automotive Systems, Ltd.

The "Hitachi Automotive Systems, Ltd., Homepage" is here.
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For inquiries concerning the products of the abovementioned companies, click "Contact Us"" in the following homepage.
Please note that the products with the logo of 'JECS' on the main body and/or the labels are products of the former Japan Electronic Control Systems Co., Ltd.
They are NOT our products.

Where to inquire: "Contact Us" of Hitachi Automotive Systems, Ltd., Homepage
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