My alpine cda 9811 turns off and on randomly .... what should I do?... help me guys

try pacparts.com.

Are you sure you are using the audio input wires and not the audio output wires on the back of this radio. there is also an input switch you need to set before the Ipod will work

push and hold the menu and center button for ten seconds to REFRESH your ipod OR it 's the menu and play button.

I would try using a lens cleaner to clean the CD player.

this specific model alpine was famous for that pull the radio out and check the red yellow and black wire were they go into the harness on the back of the radio sometimes the pins in the harness loosen up

i have seen the adaptors for most any radio on ebay for that

go to the alpine help forum and state your query theyl help you no bother, youl find this forum if you google apline car audio

YOU NEED AUDIO INPUT SO IPOD CAN WORK

The signal should go from the head unit to the amp to the subs. Someone must not have wired the subs correctly through the amp, or amp to the cd player..

Press "Title" until time is displayed. Then press and hold "Title" for a few seconds until time is displayed. Turn the silver knob to change the hour, after hour is set, press the silver knob to activate minutes. Turn sliver knob to change minutes. Press silver knob to end.