Connecting to a car stereo
Use an extension cable with 3.5 mm stereo connectors on each end to connect iPod to your car stereo system's aux input, or use a cassette adapter if your car stereo doesn't have a sound input jack. Either of these items can be purchased at stores that sell car stereo accessories.
我的问题是: 车里的sound input jack在哪儿啊? 不是点烟器吧?