Mercedes-Benz TSB #LI82.70-P-071024
2020 Mercedes-Benz GLS450
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- The mobile phone address book is not transferred completely to the multimedia system (COMAND or MBUX). In some cases, the call list shows just the telephone numbers but no names. The problem only occurs in conjunction with the iPhone and software version iOS 13.x.