Plug the aux cable into your iPhone's headphone jack
2. Connect the other end of the cable to your car's auxiliary input jack
3. Switch on the car stereo and select the 'AUX' input
4. You can now play music from your iPhone on your car stereo
Pros:
- You can play music without the need for Bluetooth
- No need to worry about complicated settings
Cons:
- You will have to deal with wires
- You have to switch to AUX everytime you want to play music