HieroGLFX

Did they check to see if there was some kind of a draw on your battery? Update on my problem: So far so good. But, I did lose my radio presets, probably because I left my map light on overnight. I'm working mainly from home this week and I'm gonna let it sit in my garage for at least 2 days and see what happens.

I should've took a pic of my head unit when the dealer's service center swapped my head unit due to the battery drain problems that I was having.

Just got my car back and it was the actual Radio Head Unit was replaced. The repair advisor told me it was the XM module but I saw my Radio HU on the repair bench.

OK...the dealership's Service Dept. just called on Friday and found that the XM Module was the cause of the Draw. They ordered a new one for me and will install it. They said after they disconnected the module, no draw. Hopefully this is the same problem everybody has been experiencing with their 07 LGT and the Dealerships are documenting it. Everybody that is experiencing this problem, do you have the XM option installed?

Complain to the dealer and have them check it. Leave it in a garage with everything off and see if you lose your memory presets on your radio. That's one of my symptoms. My car is at the dealer right now and hopefully they can pinpoint the cause of the draw. they said it's about 300 milliamps of draw. By the way, there was a workmanship defect on my rear seat and having that replaced also.

Only the OEM sub...can't f@ck that install up.

My car has been draining power from the battery and the dealer shop can't pinpoint the cause of the draw. They said they know it's a grounding problem but they can't find what it is. Anybody experienced this before?

OK...Satellie radio is OK. If you're into the exclusive programming it's great. But, for listening music the sound quality is not that great. I haven't heard HD Radio but supposedly it should be better quality than Satellite Radio. I already have an XM tuner in mine. With the OEM Sub and WOW makes a big difference in sound quality of XM broadcasts. Compared to the XM sound in Acura TL's, I think the Spec.B beats it. My question is: Will my HU take this? http://www.crutchfield.com/S-mS9gbQwDX72/cgi-bin/ProdView.asp?g=186650&tab=essential_info&i=113HR100TR#Tab