2008 Chevrolet Aveo Owner's Manual - Page 185
2008 Chevrolet Aveo Manual
Page 185 highlights
If any error occurs repeatedly or if an error cannot be corrected, contact your dealer/retailer. If the radio displays an error message, write it down and provide it to your dealer/retailer when reporting the problem. Drivers are encouraged to set up any auxiliary device while the vehicle is in PARK (P). See Defensive Driving on page 4-2 for more information on driver distraction. To use a portable audio player, connect a 3.5 mm (1/8 inch) cable to the radio's front auxiliary input jack. While a device is connected, turn the portable audio player on and press the radio CD/AUX button to hear audio from the device over the vehicle speakers. Using the Auxiliary Input Jack AUX IN (Auxiliary Input): The radio system has an auxiliary input jack located on the lower right side of the faceplate. This is not an audio output. Do not plug the headphone set into the front auxiliary input jack. An external audio device such as an iPod, laptop computer, MP3 player, CD changer, or XM™ receiver, etc. can be connected to the auxiliary input jack for use as another source for audio listening. The auxiliary input jack also accepts cell phone connectors. Plug the cell phone connector into the auxiliary input jack to hear a person speck on a cell phone during a conversation through the vehicle sound system. O (Power/Volume): Turn this knob clockwise or counterclockwise to increase or decrease the volume of the portable player. Additional adjustments on a portable device might be needed to get the desired volume. CD/AUX (CD/Auxiliary): Press this button once to play a CD while a portable audio device is playing. Press this button a second time for the system to begin playing audio from the connected portable audio player. Once in this mode, Auxinput displays. If the auxiliary jack does not detect the presence of an output jack, the auxiliary mode does not display. 3-71