GROM Audio is offering a car interface cable specifically for the Samsung Galaxy S and S II smartphones.
GROM Samsung kitThe cable lets you play music from the phone directly through a factory car radio, while simultaneously charging the phone. Users must also purchase one of GROM’s adapter boxes for the system to work.
The C-SG1 Micro USB cable has a MiniDIN connector on one side and is compatible with GROM-IPD3 and GROM-USB adapter boxes (starting at $129).
The cable itself has a retail price of $19.75