onstar red light indicator
My 2005 rearview mirror has an indicator light on the far right has been consistently red lately, which I believed is regarding the onstar status. I contacted onstar from in the car and they notified me it was regarding the onstar battery (backup?).
Anyone familiar with this and if I can just...replace it myself? (otherwise I'll just get it done when I'm at my next dealer visit)
thanks!






