MrB20VT

Q: iPhone 6 constantly disconnecting from Audi MMI

My iPhone 6 constantly (and, it appears, randomly) disconnects from the MMI system in my 2013 A6. I updated the cable to the latest version (genuine Audi) to see if this solved the issue but it continues to do so. I didn't have the problem with my iPhone 5 which I never bothered to upgrade to iOS 8, so I suspect it's an iOS 8 problem. I've tried multiple ways of connecting, phone off, connect, then switch on. Phone on, connect, MMI on etc. etc. to no avail. My current suspicion is it may be a charging issue as my phone was 100% charged this morning when I plugged it in, and everything worked fine but when I plugged in this evening (circa 45% charged) the constant disconnecting occurred again. It will connect, play a few seconds/minutes of a track, disconnect and then the process repeats.

iPhone 6, iOS 8.1

Posted on Oct 28, 2014 11:23 AM

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Q: iPhone 6 constantly disconnecting from Audi MMI

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  • by MrB20VT,

    MrB20VT MrB20VT Oct 29, 2014 4:48 AM in response to MrB20VT
    Level 1 (1 points)
    Oct 29, 2014 4:48 AM in response to MrB20VT

    For anyone else having this issue, it's definitely a charging problem. If the phone is 100% charged there's no issue, infact it would appear to cease to be a problem when the phone is greater than circa 75% charged.

     

    I suspect that as the 6 (phone, not car!) is capable of drawing more current for rapid charging it is attempting to do this and nothing in the MMI circuit is preventing the attaempt, howver the MMI isn't capable of delivering that current so it shuts down charging and restarts, this repeats endlessly until the phone has sufficient charge to stop demanding the higher current. I expect (and hope) that either a software fix from apple (stop demanding 2.1 amps where only 1 is available) or a cable update (do not attempt to deliver greater than 1 amp) from Audi will fix this some time in the not too distant future. In the meantime I just have to make sure my phone has decent charge before I get in the car, annoying but not insurmountable.

  • by pheal,

    pheal pheal Nov 2, 2014 2:51 PM in response to MrB20VT
    Level 1 (0 points)
    Nov 2, 2014 2:51 PM in response to MrB20VT

    I'm having exactly the same problem with my 2013 A3 and iPhone 6. My iPhone 4S used to work perfectly, but I can't connect the iPhone 6 via the MMI cable. I first thought the cable was defective but apparently it's not.

     

    The problem is the same I guess: when I plug the phone, it keeps disconnecting and reconnecting every 3-4 seconds, making it impossible to use. My girlfriend also has an iPhone 5C but I didn't try it as I was afraid I could damage her phone if the cable was defective.

     

    Let's hope Apple finds a solution rapidly, as using the phone just via Bluetooth isn't very comfortable to browse tracks when listening to music.

  • by TonyK13,

    TonyK13 TonyK13 Nov 4, 2014 6:59 PM in response to pheal
    Level 1 (0 points)
    Nov 4, 2014 6:59 PM in response to pheal

    Same here guys, I hope this gets addressed in the next update.

  • by pheal,

    pheal pheal Nov 5, 2014 2:05 PM in response to TonyK13
    Level 1 (0 points)
    Nov 5, 2014 2:05 PM in response to TonyK13

    At least now we know we're not alone ^^

     

    Let's hope this gets fixed rapidly. Fingers crossed.

  • by John-M-O,

    John-M-O John-M-O Nov 19, 2014 1:47 AM in response to MrB20VT
    Level 1 (0 points)
    Nov 19, 2014 1:47 AM in response to MrB20VT

    I have the same problem with my 2014 Audi A5/iPhone 6 with the 4F0051510AD lightning cable. This cable has now been replaced with a new 4F0051510AL lightning cable which my Audi dealer has ordered so I will see if this fixes the problem. Apparently this new AL cable also transfers Album Art and Video unlike the AD cable. I don't think it is an Apple iOS issue as my iPhone 5 and iPod Touch 5th Gen don't disconnect and they all have 8.1.1 installed, so seems more like a hardware issue.

     

    I currently have the 4F0051510R 30 Pin cable with the lightning adapter and it works fine with the iPhone 6 and transfers Album Art but not video due to the adapter not supporting video transfer.

     

    I didn't realise the 4F0051510AD lightning cable stayed connected if the phone was charged but I have just tested this and it does seem to be the case, still not ideal though!

  • by John-M-O,

    John-M-O John-M-O Nov 19, 2014 1:52 AM in response to MrB20VT
    Level 1 (0 points)
    Nov 19, 2014 1:52 AM in response to MrB20VT

    PS Forgot to mention but you can also connect your iPhone to the cars Wi-Fi hotspot and use either Audi Music Stream or MMI Connect apps to stream music and Internet radio. That works quite well and also transfers the Album Art but not Video.

  • by isoline,

    isoline isoline Nov 19, 2014 2:46 AM in response to MrB20VT
    Level 1 (0 points)
    Nov 19, 2014 2:46 AM in response to MrB20VT

    Hi - is it possible that the MMI software in your car requires an update?   I ask because I had a similar problem with my iPhone 6 plus and BMW iDrive. Every few seconds disconnecting and reconnecting in an endless cycle.  I downloaded and installed the BMW update and have had no connectivity problems since.

  • by John-M-O,

    John-M-O John-M-O Nov 19, 2014 3:05 AM in response to isoline
    Level 1 (0 points)
    Nov 19, 2014 3:05 AM in response to isoline

    Hi isoline, I checked with Audi and there isn't an update available but hopefully the cable will fix it. Thanks

  • by John-M-O,

    John-M-O John-M-O Nov 20, 2014 3:45 AM in response to MrB20VT
    Level 1 (0 points)
    Nov 20, 2014 3:45 AM in response to MrB20VT


    Hi, just to let you know I collected my new 4F0051510AL lightning cable yesterday and it has resolved the disconnection problem. I have also tested running the battery down to 10% and connecting my iPhone 6 and it works fine with no more disconnects. This is apparently now the correct lightning cable for MMI 3G+.

     

    The cable transfers Album Art but still no Video but at least it resolves this problem.

  • by TonyK13,

    TonyK13 TonyK13 Dec 6, 2014 12:35 PM in response to John-M-O
    Level 1 (0 points)
    Dec 6, 2014 12:35 PM in response to John-M-O

    The "AL" cable with a yellow ring on one end does not work. The phone needs to be near fully charged for it to work properly.

    Hopefully there is a firmware update abailable from Audi at my next service visit or Apple releases a update to fix this issue.

     

    in the meantime, if you want your iPhone 6 to work in your audi using this new cable, make sure it's fully charged.....

  • by kunalg57,

    kunalg57 kunalg57 Jan 5, 2015 3:07 PM in response to TonyK13
    Level 1 (0 points)
    Jan 5, 2015 3:07 PM in response to TonyK13

    Has anyone found a solution to this problem yet? I'm having the exact same issue and haven't been able to find any fix

  • by pogster,

    pogster pogster Jan 5, 2015 3:17 PM in response to kunalg57
    Level 4 (2,291 points)
    Apple Watch
    Jan 5, 2015 3:17 PM in response to kunalg57

    kunalg57 wrote:

     

    Has anyone found a solution to this problem yet? I'm having the exact same issue and haven't been able to find any fix

    Since this thread was started 2 months ago have you checked with your dealer to see if there were any firmware updates issued for the car?

  • by Maurps Pit,

    Maurps Pit Maurps Pit Jan 26, 2015 4:26 AM in response to MrB20VT
    Level 1 (0 points)
    Jan 26, 2015 4:26 AM in response to MrB20VT

    OK, guys, i recently bought an iphone 6 128 gb. I previously had an iphone 4s with excellent connectivity and showing all my songs artwork.

     

    My mms (audi A3) got updated 6 months ago.

     

    I Bought the 4FOO51 510 AL cable with the yellow ring and i just tested my iphone 6. it had 77% power and i didnt experienced connectivity issues. But it did frustrated me the fact that it doesn t show the artwork of the playing song. I will try to resyncronize my playlists with itunes hoping this will resolve this artwork problem and i ll keep updating this thread.

     

    Has anyone else have  the same artwork issue with this yellow ring cable?

  • by jijou,

    jijou jijou Mar 16, 2015 8:56 AM in response to Maurps Pit
    Level 1 (0 points)
    Mar 16, 2015 8:56 AM in response to Maurps Pit

    guys any update on this ?
    Has the cable updated for iphone 6 already came out ?

    If so, could you give me the model #? Thanks

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