: Radio Serial Number location



Blackknight24
08-14-10, 07:55 PM
Does anyone know where to locate the Radio serial number on the STS. Im trying to add the XM radio back on my car?

EChas3
08-14-10, 08:19 PM
When you tune to XM 00 it displays your XM Radio ID. The manual says that's what you need to register. If you just bought the car, talk XM into a few months free. Don't pay more than about $100/yr.

CadillacSTS42005
08-14-10, 10:19 PM
XM has these current offers
3 mths free
5 mths 19.99
1 year 77.00

EChas3
08-15-10, 12:06 AM
XM has these current offers
3 mths free
5 mths 19.99
1 year 77.00

There are also some taxes & fees. Has anyone been able to use the 5 month deal more than once?

I'm on my second-go-round at $77.

KRSTS
08-15-10, 11:11 AM
Its not $77 anymore. Its more like $90.34 with taxes and fees. I had them invoice me and wrote them a check. This is my second renewal. DO NOT give them a credit card or you will regret it.:tisk::thepan::thumbsup:

CadillacSTS42005
08-15-10, 12:08 PM
Ill let you know, I am on the $20 deal. The reception is horrible everywhere I go by my house cuts out so unless I get it for 20 I wont bother.

next2pool
08-17-10, 03:52 PM
Ill let you know, I am on the $20 deal. The reception is horrible everywhere I go by my house cuts out so unless I get it for 20 I wont bother.

Where do you live? I'm surprised at the reception problem.

EChas3
08-17-10, 11:07 PM
I'm not far from the 45th parallel and know a few places where I get brief dropouts (Southern sky line-of-sight blocked).

I've considered having the dealer check it out.