HELP! Unable to Install Car Radio!

[SP001]

Hi All,

I'm having lots of trouble installing this system to a 2003 Mercedes Benz!

1) It requires an optical fiber system, but I'm not sure which connector of 3 to use. The box included all 3 with no instructions. (picture below)

2) When able to use one connector, it no longer works once entirely set up.

Can someone please help? Many thanks in advance! 

This is the system (not purchased on Amazon, this is an example):

https://www.amazon.com/Stereo-Autoradio-Navigation-Mercedes-Benz-Buttons/dp/B07BGTQ718

Click to read more...

 

[THATpurpleKUSH 5,000+ posts]

You should have bought a headunit from Crutchfield, they have excellent support and color detailed diagrams.

Mercedes vehicles are an absolute pain in the ass to install after market audio. 

 

[Jaypezy]

Hey just a quick sugestión why not try checking witch fits your car harness and see if that eliminates any of them plz update us.. 

jpJp

 

[youdoofus]

Hi All,

I'm having lots of trouble installing this system to a 2003 Mercedes Benz!

1) It requires an optical fiber system, but I'm not sure which connector of 3 to use. The box included all 3 with no instructions. (picture below)

2) When able to use one connector, it no longer works once entirely set up.

Can someone please help? Many thanks in advance! 

This is the system (not purchased on Amazon, this is an example):

https://www.amazon.com/Stereo-Autoradio-Navigation-Mercedes-Benz-Buttons/dp/B07BGTQ718

whats the model of your car? maybe we can find you a diagram?