DTC P0444 Mercedes-Benz
Display Unit
Display Unit
Description
When either one of the following items are detected: - display unit power supply and ground circuit malfunction is detected. - communication circuit between AV control unit and display unit.
Cause and Solution
Display unit power supply and ground circuit. Communication circuit between AV control unit and display unit.
Video Guide
Diagnostic Info
- DTC Code: P0444
- Brand: Mercedes-Benz