Tuesday, April 30, 2019

Mercedes-Benz A220 2020 Technical Service Bulletin # LI54-21_P-054626 Date: 120913


Lighting - Footwell Lamp Is Permanently Off



Footwell lamp malfunction



Topic number LI54.21-P-054626



Version 1



Design group 54.21 Control modules/modules



Date 09-13-2012



Mercedes-Benz A220 2020 Page 24



Validity Vehicle production Bremen, 204...F940995 to 204...F965747



Reason for change



Complaint:



The footwell lamp is permanently off.



Cause:



Fault during initial startup of front signal acquisition and actuation module.



Remedy:



Detach ground line from battery as per AR54.10-P-0003CW for approximately 30 seconds and then connect again.

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