"Weekly profile" pre-entry climate control setting not available in the climate control menu or grayed out...

Bulletin number

LI83.70-P-078546

Component

Visibility/wiper

Summary

Complaint "Weekly profile" pre-entry climate control setting not available in the climate control menu or grayed out in the Mercedes me connect App. Cause There may be limitations on the indicator in the display due to incorrect parametrization in the head unit and PTCU SW. Remedy Open and XSS ticket and request "Delete code O98 from the data card" After, perform SCN coding for HU7 and PTCU software update (N127)

Owners of these vehicles have filed 3 complaints in the visibility category.