Notes on authentication options (on the left side)

New accounts must use ‘MFA Authentication’. All existing BeXs users will gradually be switched to ‘MFA authentication’.
If you have already received login information regarding MFA, please use ‘MFA Authentication’ from now on.
Otherwise, please continue to use ‘Standard Authentication’ until your account has been switched to MFA.

Standard Authentication

Please use your username and your ‘Portal’ password.
Login example: abc12345 + [password]

MFA Authentication (new solution)

Please use ‘Go to MFA Login’, a new page will open.
Enter your username and your ‘ECU’ (External Collaboration User) password. This password is independent of the Portal password.
Login example: abc12345@bosch.com + [password]
You need a 2nd authentication method (Phone call or authenticator app).

Login Support

For the switch to MFA:

Please send an e-mail with the subject “BMS” to the mailbox
BMG-FE_EXTERNAL_PARTNER_SUPPORT@bosch.com.


For all other topics, contact the clerk responsible for you as usual.