2009 Volvo C30 Owner's Manual - Page 231

10 Audio Audio functions 7. If there is distortion, lower your music player's headphone volume until the distortion goes away. 8. Finally, exit the menu and adjust the audio volume to a comfortable level. The four buttons on the steering wheel keypad can be used to control the audio system. The steering wheel keypad can be used to adjust volume, shift between preset stations and change CD tracks. Press one of the two lefthand buttons briefly to change to the next/ previous preset radio station, or to go to the next/previous track on a CD. Press and hold down these buttons to search within a track on a CD. An auxiliary device, such as an iPod, MP3 player or a USB flash drive can be connected to the audio system via the connector in the center console storage compartment. A standard cable from an iPod or MP3 player can be routed under the cover to the AUX connector in the storage compartment. A sound source must be chosen, depending on the device that has been connected: 1. Use MODE to select iPod or USB. The text CONNECT DEVICE will be displayed. 2. Connect the device to the connector in the center console storage compartment (see the illustration). The text LOADING will be displayed while the system loads the files (folder structure) on the device. This may take a short time. When information about the files (the folder structure) on the device has been loaded, the resulting list includes information on the artist, genre and song title. To navigate in the folder structure, press ENTER and scroll up and down the folders using the arrow buttons (on the audio system control panel or on the steering wheel keypad). Press the right arrow button to select a folder. Press the left arrow button to go up a level in the folder structure. Press ENTER to go down a level in the folder structure. 10 Volume Use the volume dial (1) or the buttons in the steering wheel keypad to adjust the volume level. The volume level is also adjusted automatically according to the vehicle's speed, see page 233 for more information on this function. Daytime/twilight display In daylight the information is displayed against a light background. In darkness it is displayed against a dark background. Steering wheel keypad USB/iPod connector (option) G026424 Steering wheel keypad G019823 231