2022 GLB 250 Hermes Reset Question
Purchased a GLB 250 last week and the dealer setup the Mercedes connect app but the services are stuck in ‘activation in progress.’ I called Mercedes Tuesday and opened a ticket. They never got back to me so today I called and they said,
Please take your car to a MB workshop and advise the workshop to perform an initial startup of the HERMES module.
In case this does not solve the issue please advise the workshop to create a PTSS case with a control unit log file of the HERMES module.
Is this something I can do at home? Our dealer is roughly 40 mins away so we aren’t sure if these is a simple reset or something. Any info is appreciated.
Thank you.




Purchased a GLB 250 last week and the dealer setup the Mercedes connect app but the services are stuck in ‘activation in progress.’ I called Mercedes Tuesday and opened a ticket. They never got back to me so today I called and they said,
Please take your car to a MB workshop and advise the workshop to perform an initial startup of the HERMES module.
In case this does not solve the issue please advise the workshop to create a PTSS case with a control unit log file of the HERMES module.
Is this something I can do at home? Our dealer is roughly 40 mins away so we aren’t sure if these is a simple reset or something. Any info is appreciated.
Thank you.
If you have questions about the process call your dealer and discuss the instructions from Mercedes. Mercedes Customer Satisfaction usually contacts the selling dealer with the same information they give you. You paid a premium to get a Mercedes Benz and you should expect the same in return.
If you have questions about the process call your dealer and discuss the instructions from Mercedes. Mercedes Customer Satisfaction usually contacts the selling dealer with the same information they give you. You paid a premium to get a Mercedes Benz and you should expect the same in return.




Purchased a GLB 250 last week and the dealer setup the Mercedes connect app but the services are stuck in ‘activation in progress.’ I called Mercedes Tuesday and opened a ticket. They never got back to me so today I called and they said,
Please take your car to a MB workshop and advise the workshop to perform an initial startup of the HERMES module.
In case this does not solve the issue please advise the workshop to create a PTSS case with a control unit log file of the HERMES module.
Is this something I can do at home? Our dealer is roughly 40 mins away so we aren’t sure if these is a simple reset or something. Any info is appreciated.
Thank you.








