> I'd like to cancel my XM subscription on my Chevy HHR and go with a portable
> system that I can use in multiple vehicles or in the house and still have
[quoted text clipped - 3 lines]
> info regarding using a factory installed XM radio with the portable setup,
> wondering if anybody has experience with this type of conversion.
The only way to do what you want would be to install an auxiliary
connection in the HHR and use a portable XM unit. (unless it has an aux.
jack already) Cancel the XM subscription for the HHR. Then use the
portable unit to feed a signal into the stock stereo.

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Steve W.
Near Cooperstown, New York
Life is not like a box of chocolates
it's more like a jar of jalapenos-
what you do today could burn your a.s tomorrow!
Jeff Dieterle - 04 Jan 2008 14:29 GMT
I was looking for a way to use the built in XM features of the factory
stereo, but playing through the oem system speakers will work via the aux
jack, thanks for the tip.
>> I'd like to cancel my XM subscription on my Chevy HHR and go with a
>> portable system that I can use in multiple vehicles or in the house and
[quoted text clipped - 9 lines]
> jack already) Cancel the XM subscription for the HHR. Then use the
> portable unit to feed a signal into the stock stereo.
ChrisCoaster - 10 Jan 2008 17:11 GMT
> I was looking for a way to use the built in XM features of the factory
> stereo, but playing through the oem system speakers will work via the aux
[quoted text clipped - 23 lines]
>
> - Show quoted text -
That goes for walkmen, discman, DVDmen, I-Pods, or any portable audio
device that uses headphones.
-CC
"The most important two jacks on future automobiles will be a 1/8"
mini-aux jack and a USB port to the car's built-in harddrive.
Cassette & CD holes will cease to exist entirely."