Anyone having aftermarket accessories issues

[wrecks]

Got my IPhone4, loving it so far. Are you folks experience issue with after market accesories not working? I have a DLC cable and it does not charge the phone. I have a Belkin Car mount and that too does not charge the phone. 😕

 

[SheepNutz]

My Honda Fit has an iPod integrated stereo, and so far it's working great with the iPhone 4.