[ems7690]

I have a 2000 STS with factory navigation. In the glove box on the left hand side there are 3 inputs - Red, white & yellow. Are these factory? I called local Caddy dealer theyt said no. I went to local national chain radio store they looked into it deeper and told me it was factory. They attempted to use the system (inputs) with a portable DVD system but nothing? Please help. Eric

 

[SoundAdvantage]

Sounds to me like the previous owner had a Sony Playstation hooked up or a Game Cube.

 

[chazglenn3]

Sorry to dig up such an old thread, but I have been researching the 2000 navigation system as I want to install one in my 2000 STS. The RCA jacks you are describing are in fact factory installed (verified in the shop manual) and can be used to send video to the screen in the car.

Charles