I've been plagued with short battery life and mysterious battery discharging from the day I got this car. I know the satalite radio unit can cause this. I've also been told that if I have SR1 and SR2 to choose from then I've had the update to correct the problem.
Well, Sirius/XM is having a free trial the next week or two, so I decided to check it out. I've looked at inactive receivers before and they always have a sample channel and a channel that gives you the radio ID. All I get with this one is a blank screen. Anyone know why that would be? Could this be the reason the batteries keep dying?