Re: Possible problem after upgrade on 430n
I encountered the same thing with my 430N. Had been driving, listening to HDD. Parked and turned off the vehicle. Flipped to SAT and had no audio. Adjusting the audio dial or buttons showed the volume going up and down, but with no sound. I tried flipping back to HDD, or any other band, with no luck. Turned off the radio and turned it back on, with no change.
What worked for me was I pushed the ACCESSORY button. Then I had sound again. I was able to cycle to ON/RUN and back to OFF (i.e. without starting the engine) and kept the audio going.
Now... does this constitute a bug of some sort? Possibly, but I'm trying to think of a situation where this could be a problem now that I know what to look for and how to get the audio back on.
WK2 Overland 4x4, 5.7L Hemi V8 with MDS, Multi-speed Overdrive Automatic with ERS, Quadra-Drive II with Rear ELSD, Off-Road Adventure Group II, Selec-Terrain, Quadra-Lift, Towing Group IV, Advanced Warning & Adaptive Cruise Control, Bright Silver Exterior with Beige Leather Interior, CommandView Sunroof, RHB 430N Sirius satellite radio. Added: Blizzak DM-V1 265/60R18 winter tires.