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no GPS signal after installing amp and new speakers

1210 Views 5 Replies 4 Participants Last post by  luexmann
Hello there.

I recently had a new sound system installed (amp, speakers and sub connected to the original head unit). A couple of days later I noticed that the navigation system has no signal and the clock is showing the wrong time.
Of course I have the suspicion that something went wrong during the installation, however wanted to see if other people may have had similar experience with missing GPS signal so that I can better pinpoint the issue when returning to the shop.

I know that the ANC module was disconnected as part of the audio upgrade as it was causing distortion to the new system, however I don't think this would have an impact on the GPS?
May be a loose cable? Is the GPS antenna located near the windscreen?

Thank you for your help.
1 - 1 of 6 Posts
I would just take it back to the installer that messed it up and have them fix it. It's their screwup. Can't think of any reason it would not be working aside from simply being left unplugged, unless some setting got changed on the unit software.
1 - 1 of 6 Posts
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