DTC B1D50-07: Digital disk player - Mechanical failures: Action

NOTE: This DTC may be set even though no fault condition is present and should be ignored unless the customer has reported an entertainment system concern. Clear the DTC and retest. Verify the customer concern prior to diagnosis.

Perform basic visual inspection for foreign matter inside disk player. Remove foreign matter if possible. Using the manufacturer approved diagnostic system, clear the DTCs and retest with multiple disks. If the fault persists, install a new integrated audio module