Head lamp issue GLC 253

[hafsa]

Hello MB GLC 253 YEAR 2021.
Issue when need connect to both sides head light. SG_SW_L. and SG_SW_R. (E1n9)
Fault message. (code _4010)
Login to server is failed.
Possible causes as describe Xentry page.
User is logged in offline.
The system time is incorrectly set.

All others modules no issue.
Light work ok.
DTS Monaco can connect without a problem.
Any idea plz?

 

[BUGBEAR]

The Fault you are giving its not the fault related to Headlights, Xentry is just showing it is working as offline mode and your PC time is incorrect.
Check the fault in DTS Monaco if Xentry can not connect.

 

[hafsa]

Solved.
Need ignore this message and lock at the end will see repeat or continue.
Push continue then continue till get read errors and adaptation.

 

[xsesiv]

I've seen this on some control units, Xentry will try to actuate the control unit or check coding before it produces the fault report.