2003 STS with navigation system

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Cadillac Seville / Cadillac Eldorado Forum Discussion, 2003 STS with navigation system in Past Cadillac Vehicle Discussion; Folks, I am thinking about purchasing a used 2003 Seville STS with 85K miles on it. It has the navigation ...
  1. #1
    rlpatte is offline Cadillac Owners Member
    Automobile(s): 2005 STS
    Join Date
    Mar 2005

    2003 STS with navigation system


    I am thinking about purchasing a used 2003 Seville STS with 85K miles on it. It has the navigation system, which I have a question about. I owned a 2000 STS a few years back and absolutely loved the car. I especially loved the Bose stereso system. Does anyone know if the stereo system that is part of the navigation system is the Bose system as well? I have not gone and physically looked at the car so I don't know if there would be any obvious markings, etc. that woud tell me but I wanted to start here first. I like the nav system but to be honest I would be more than willing to give it up in order to get a Bose stereo. So, if the nav system includes some other kind of stereo (i.e. a normal stereo system) I will keep looking.

    Thanks in advance for your help.

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  3. #2
    MoistCabbage's Avatar
    MoistCabbage is offline Cadillac Owners 10000+ Posts
    Automobile(s): 2001 Seville STS, 1990 Seville (RIP), 1972 Sedan Deville
    Join Date
    Sep 2010
    East Boston MA.
    The navigation system IS the Bose system. It'll sound just as good as you remember.

  4. #3
    ahmaduhhs's Avatar
    ahmaduhhs is offline Cadillac Owners Fanatic
    Automobile(s): 2011 STS, 2003 Cadillac Seville STS
    Join Date
    May 2007

    Re: 2003 Seville STS with navigation system

    I own a 2003 Seville STS with the navigation system, its now outdated in terms of the maps but the radio is great and is BOSE. In place of the navigaton disc you can also play a DVD
    The latest map disc is for 09 FYI

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