DTC B1551-96: HD-RADIO Tuner Component Internal Failure; DTC B158D87: Video Signal Stoppage Missing Message; DTC B15A096: LAN Master Component Internal Failure; DTC B15AD96: Navigation Processor Component Internal Failure; DTC B15B396: Radio Tuner Component Internal Failure; DTC B15B796: Bluetooth Module Component Internal Failure; DTC B15BA96: XM Tuner Component Internal Failure [07/2022 - ]: Procedure

1. Clear the DTCs.

   Body Electrical > Navigation System > Clear DTCs 

2. Turn the ignition switch off.
3. Check for DTCs and proceed to the following step.

   Body Electrical > Navigation System > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output	A
   DTC B155196, B158D87, B15A096, B15AD96, B15B396, B15B796 or B15BA96 is output	B

Result: 

A 

GO TO HOW TO PROCEED WITH TROUBLESHOOTING. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2018 - ] 

Result: 

B 

REPLACE RADIO RECEIVER ASSEMBLY. Refer to  REMOVAL [07/2022 - ]