See Customer Support Center for useful information and links.

Visit the Building X FAQ page for frequent asked questions on software issues.

Support e-mail boxes:

  • Europe - support.eu.i-bt@siemens.com
  • USA - support.us.i-bt@siemens.com
  • Asia - support.ap.i-bt@siemens.com

Refer to the Building X – SI PB web site for additional information or help about Building X offerings.