Windows phone and Android based car head unit

[chgogolfpro]

I just bought a head unit for my car. I have a Lumina 920 with unlimited data through ATT/Straight Talk. I would like to be able to tether (or some other way) to get my car unit to use the data from phone. Any ideas ?

 

[Witness]

You would have to describe what head unit and then what particular version of the hundreds of Android iterations it's running.

 

[ashram]

it "should" be as simple as turning on "Internet Sharing" in the settings menu, but knowing what HU you have would help.

 

[chgogolfpro]

Its a Android OS with jellybean, ATT/Straight Talk doesn't let Internet sharing work without extra cost and its a rip..
Unit is Eonon GA5153

 

[chgogolfpro]

Android 4.2.2 OS