Contact us

Please contact us by email with questions regarding product information, OEM consultation or other inquiries.



  • Please be careful to include correct email and return postal address.
    If you are sending requests via mobile phone, please ensure email reception setting allows for messages via Internet. (Email delivery failure due to mobile phone block is increasing.)We apologize for the inconvenience, but please do not contact us using a free email service (ex. @hotmail,, etc.) as our server's spam filter may reject receipt.
  • We are unable to respond to questions regarding the development of vehicle applications currently not supported.
    Notification of new releases of available applications will be posted on this website and in advertisements.
  • All personal information provided in your inquiry is strictly safeguarded in accordance with our privacy policy.
  • We endeavor to respond to all inquiries as quickly as possible, however, response time is relative to subject matter and/or the quantity of inquiries we receive.
    Inquiries submitted during non-business hours will be responded to on the next business day.
    We appreciate your consideration.
  • We do not accept, evaluate or respond to independent product suggestions, project plans and/or ideas.
    We will not assume any responsibility for and/or obligation to such proposals.