Hello all,
I bought my 07 is250 about 6 months ago and it already had satelite radio installed. From my understanding it is an aftermarket kit that was installed but I could be wrong. I use the factory SAT button to turn it on and the steering wheel controls work as well with it. This morning it stopped working and now the radio displays "52A23HU" or "S2A23HU" Any idea what this means? Did my free ride of satelite radio run out lol? Any help would be appreciated
Thanks

 

if you said it work before then now it stop working.you need turn to channel 0 and write it down the number you see.call xmradio and used that number to activated your radio.i paid 90 buck for a year.

 

Thanks. I'll try that