Wrong info given about Sirius.
Thread Starter
Pro
Joined: Nov 2007
Posts: 675
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From: Boca Raton Florida
Wrong info given about Sirius.
I was told by TSS that I would need about $400.00 worth of parts to switch from XM to Sirius on my factory Nav unit. Not True, I installed the GM SIR1 unit in my new factory Nav ZO6, just as I did in my 09 non-nav vert. Unit works just as it did in the non-Nav car. Do not let anyone sell you hundreds of dollars worth on equipment, not needed.
Reception still is not good with the XM antenna, and not much better using the Sirius one mounted under the rear bumper cover.
Reception still is not good with the XM antenna, and not much better using the Sirius one mounted under the rear bumper cover.
