How do I fix 2008 cadillac vehicle personalization error. My stereo audio doesn't work.

Hi,

Please use the free diagnostic from autozone to pinpoint all of the errors in your vehicle. You can then use that list of errors at any repair shop or dealer repair to know exactly how you need to fix your car to move forward.

Thank you.

Question edited. So few words, so many mistakes :>D

Here is everything you need.

CADILLAC Car Radio Stereo Audio Wiring Diagram ...

https://www.tehnomagazin.com > CADILLAC-Car-Radi...
GM car radio wiring connector audio. The factory wire colors given are typical of most GM vehicles. Delco CDR-500. ( A 4 - +12 V Direct) ( A5 Antenna Output ...

2004 cadillac deville dts radio wiring - The12Volt

https://www.the12volt.com > installbay > forum_posts
Jan 18, 2009 · 5 posts · 2 authors
2004 cadillac deville dts radio wiring - hi fellas, this is my first time on 12volt. i'm trying to install an amp in my 04 cadillac deville.
2004 Cadillac Deville, Adding Amp and Sub - The12Volt
8 posts
Nov 8, 2005
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https://www.google.com/search?q=2004+Cadillac+DeVille+DTS+Stereo+diagram

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The blinker sound is through you door speaker. Need the radio to work properly to hear the blinker.

The CTS manual is at the attached link.
http://www.2008cadillaccts.com/2008-Cadillac-CTS_Navigation_Manual.pdf
The dts manual is at
https://my.gmc.com/content/dam/gmownercenter/gmna/dynamic/manuals/2008/cadillac/dts/2008_cadillac_dts_navigation.pdf

call your local dealer and set an appt with the stereo person that is the easiest fix as you have a decent system or find a qualified stereo guy to look at it make sure the person has worked on caddies b4 letting the stereo person touch it

Check the Instrument Cluster Fuse... I am willing to bet that is the problem

1st check the spark plugs & wires
2nd check the alternator or starter
3nd check all sensors (crank shaft sensor, 02,)
finally the "brain" of the vehicle may be going out...

check your batteries

1994 Cadillac Seville Car Audio Wiring Color Codes
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Gray/Black
Car Stereo Antenna Trigger Wire: Pink
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 5 1/4′
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: 6′ x 9′
Car Audio Rear Speakers Location: Rear Deck
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

pls rate

Same problem here. I repeatedly complained to XM but got no reply. I listen to XM in 2009 Sonata and it was just as bad.

XM is better than AM. Much worse than FM.