Day: October 18, 2022

MB SD Connect C4 Work with Mercedes W223 W206

Attention, please! If you got an ‘Authentication has failed, fault number C003’ error when diagnosing/coding new Mercedes Benz model W223 W206 with MB SD C4/C4 DoIP/C5/C6, it means mb star openshell does not work on these cars, even the latest 09/2022 xentry. Sd connect does not work on w223 or