Submitted by parkerjs on Wed, 2018-05-09 08:17
Yesterday as I got into my '16 MS to go home from work I noticed that the radio didn't work and in fact all sounds were not working. No radio, no sensor reports, no navigation instructions. Everything else worked fine.
This morning I got into the car to go to work and nothing works except the basic driving functions. No sounds, no 17" display power, no climate controls, just a dimly lit instrument panel, TACC, and AutoSteer working.
I believe I am running software update 2018.12... Is this a common occurrence and/or is there a simple fix for these symptoms?