Center short circuit to GND
â–¶ How to fix
Check if there is any audio playing on the speaker. Disconnect the connector from the speaker and infotainment system. Visually inspect the connectors and speaker. Check wire harness for short circuit. Measure the speaker impedance. The measurement result should be between 2 and 10 ohm (normally 4 or 8 ohm). Note. Before replacing the infotainment system update to the latest available software.
What you'll see
No audio output
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
When the center speaker is shorted to GND. This fault will be checked on request of Center status. Speaker diagnostics might not work for the following HW assy: 2490025, 2551941, 2551942.
Possible cause
Short circuit to GND