Ford focus 2011 aux button not working

SOURCE: My Aux-in wont work

did you turned aux function?

turn off your player by pressing and holding volume controler.
press and hold longer (~5 sec) it again to turn it on (you should see 'tuner' in the lcd).
push up arrow to select aux and right/left to turn it on.

now you can connect your ipod and select aux (as ussual switching between tuner/cd player/aux)

cheers :)

SOURCE: missing AUX 2 after changing car batterie

hold the SRC button until the stereo turns off. Hold in on the function button (or volume knob) until the setup menu turns on... once it comes up, you can scroll thru selections with the volume knob and turn them on and off by clicking in on the knob. AUX2 will be one of those settings.

SOURCE: switching to AUX INPUT MODE on a pioneer DEH P7500MP

HI Turn the stereo OFF and then press and hold Funtion button until you see the menu use the arrows to go to the next you´ll find the aux mode there Must be OFF just turn it ON.

SOURCE: i have a pioneer DEH-P3000

Hi nhmteam. I have the solution for you: 1. With your DEH-P3000 turned off, press your FUNCtion button. It's a tiny button towards the upper right of the faceplate. Hold it down until you "ALARM OFF" or "ALARM ON" on the display. Release the button. 2. Press the FUNCtion button again and you should see another feature. I don't remember how many features you need to cycle through, but keep releasing and pressing the FUNCtion button until you see "M-CD ON" on the display. If you miss it just keep going and eventually it will come back. 3. On the right side of your faceplate there is a button with 4 arrows. You will need to push the up or down arrow until the display reads "M-CD OFF". If your display already reads "M-CD OFF", kip to the next step. 4. Press and release the FUNCtion button again and you should see "AUX OFF" on the display. Again press the up or down arrow until the display reads "AUX ON". 5. Now, turn on your unit, then press the INPUT button until the display reads "AUX". You are now ready to use your iPod in the way you always did. Keep these instructions for the future since I believe every time you disconnect the unit from the battery the unit will reset itself and disable your iPod cord. Best regards - TomR

SOURCE: THe radio doesn't recognise the AUX connection

While you may read over a million answers to this problem, try this one first:

With the KEY ON, POWER THE UNIT OFF, by pushing the volume button IN for 3 seconds.
After power is off and key is STILL ON, press and hold the volume button AGAIN for 3 FULL SECONDS. The elusive "Initial" settings should reappear at this point. press function to navigate the INITIAL SETTINGS to turn on AUX1 or AUX2, and even to set the clock...

To get out of INITIAL SETTINGS, simply press again for THREE SECONDS, or press "BAND" to "escape"...

I hope this helps.
Scott