Operation is simple:

• Transfer your MP3 / WMA / iTunes (AAC) files to iPod
• Connect Yatour iPod Car Adapter to your car stereo via CD changer port
• Connect your iPod to iPod Car Adapter by a iPod cable.

Now your stereo:

• Converted ipod into virtual CD changer
• Plays MP3 / WMA / iTunes (AAC) files
• Browse your iPod music files via head unit buttons (check Operation Manual)
• Navigates through directories and map them to the disk buttons on your head unit or stearing wheel controls
• Plays higher than CD quality (18 bits) sound directly to your car stereo
• Provides additional AUX input via 3.5 mm port ( we had provided a 3.5 mm male to male cable for that)

Main characteristics:

• Original car CDC port set aside , simple and quick to install
• Built-in high quality (18 bits,low noise) MP3 / WMA Decoder
• Higher than CD quality sound of your MP3 files with level-matching technology
• Full control over the music via steering wheel or head unit controls
• Additional audio 3.5mm Male to Male cable to connect any MP3/Audio player
• The device and other original cd changer are switchable , make full use of the original equipment.
• The connection to the iPod automatically intelligently being charged
• Bluetooth Handsfree Optional

The Package Consist of: 

• iPod Car Adapter
• OEM compatible harness to connect to the back of the car stereo
• iPod Cable
• 3.5 mm Male / Male Audio cable
• Installation manual

Compatible with the following iPods:

• iPod: 4th gen (20GB, 40GB), 4th gen color display (20GB, 30GB, 40 GB, 60GB), 5th gen video (30GB, 60GB, 80GB), iPod Classic (80GB, 120GB, 160GB)
• iPod Nano: 1st gen (1GB, 2GB, 4GB), 2nd gen (2GB, 4GB, 8GB), 3rd gen video (4GB, 8GB), 4th gen video (8GB, 16GB) , 5th gen video (8GB, 16GB)
• iPod Mini: 1st gen (4GB, 6GB), 2nd gen (4GB, 6GB)
• iPod Touch 1st gen (8GB, 16GB, 32GB), 2nd gen (8GB, 16GB, 32GB),3rd gen(8GB, 16GB, 32GB, 64GB)
• iPhone: 2G, 3G & 3GS (4GB, 8GB, 16GB, 32GB)
• It also supports iPhone4 and charging.
   

Important Installation Information:
Your car head unit should be CD changer capable. This device is applied to orignal car audio equiptment or upgraded car audio equiptment with supporting digital music changer ports only , furthermore , same brand car with different model should use individual digital music changer . Each car use specific device . More options coming soon available for your choice .The in-dash CD changer will remain working, but external CD changer are switchable by a switch on the wire harness.