Iphone 11 Pro Max and Carplay not working

I can confirm this. The public release of the 13.4 beta fixes it. 👍🏽 At least for us Nissans and Mitsubishi wired ones. 😂

I downloaded the 13.4 public beta 5 days ago and it has been working flawlessly since. It looks like they finally listened and fixed it.

I too have GM (Yukon XL 2017) Same problems as past 3 pages of problems - I will say (I've tried everything in these posts to no avail ) - but, allow hardware issues for sure since pro seems to be the issue, - If you have already connected to your phone at least once, then each time I get back into my truck(DON'T plug in cable yet) I go to "settings", "general", "CarPlay" and click on my "intellilink" and "forget this device.... (leave the settings on the actual stereo alone - I've tried deleting , etc - no avail) Once I've done that, THEN plug in the lightning cable (tried them all and all seem to behave the same) and so far it kicks in CarPlay each time (tried about 6 times now) - THEREFORE Apple, please fix it !! so frustrating

It is definitely software related. My problem occurs intermittently with my IPhone 11 Pro and my son’s 11max. I have done all of the “fixes” people have reported on this forum. Nothing works short of “forgetting this car” and resetting. This will work for one day or maybe three weeks. I have gone to the Apple store, allowed them to run a diagnostic and send to Apple, called support, have had my ticket “escalated”, the whole bit. My longest time without issue was the time between iOS 13.2.2 and as soon as the 13.2.3 came out, it started happening again. My particular problem is total disconnect from audio with phone or Siri.

I love my 2018 Nissan Maxima! I haven't tried turning off Siri, but did find I could get CarPlay working great if the iPhone 11 Pro Max is fully charged. I've charged it via the car and then re-plugged it back in and it works.

You need to use the Lightning to USB-C cable that came with the iPhone 11 Pro, (along with an adaptor to convert the USB-C to USB-A). The older Apple cables just don't work!. And yes I have a Nissan! And yes CarPlay now works every time.

I have new IPhone 11 and car play works perfectly only when phone is at 100% battery charge. Even at 97% will not work. I have iOS 13.3. Seems Apple has had this issue a long time and still not fixed. 2018 Nissan Murano. Same issues as others have indicated. Going to try using a usb voltage meter to connect through. Seems like this may interrupt the charging which seems to Be the cause. Never had any issues with my iPhone 6.

@kokopelli.ck I have had success for almost 2 months, albeit a bit touchy. Everything has to be perfect; warm car, USB-C adapter, lightening cord, phone on locked screen, wait for phone to connect to Bluetooth then plug in. I only get the skipping if the car is cold. It does take a few attempts to connect sometimes (sometimes immediate) to CarPlay but eventually does and stays. Not the most convenient thing and it definitely needs improvement but I did not notice any difference with the 13.3 update so that was a waste of time! .

I spoke with a Sr. Apple Support Engineer today about this issue. He confirmed that this is an ongoing issue with all Nissan models 2017 thru current. They are working with Nissan to get to the bottom of the issue and the best that can be done at this point is to keep your phone up to date as the fix will likely come via an iOS update.

I had the same issue as all of you. I will post a picture of what you need to buy and use the original cable that came with the iPhone 11 Pro or promax. It has worked for Lawless for me for over a month

I’m not sure it’s Apple though. CarPlay with this exact iPhone and cable works flawlessly every single time in the VW Passat and a Ford Fusion rental car I had for 2 weeks. Being an engineering tech, I’d be interested to see how much current the new iPhone 11 Pro Max draws vs the old iPhone 8 Plus. It actually acts like it’s over loading the USB port or perhaps it’s right at the threshold. USB 1 vs 2 vs 3 all have different max current they BBCan support and iPhone 11 is drawing just slightly more current than the Maxima’s USB1 can support, is actually expect it to act that way. The only way I would know how to fix that is if Apple disables fast charging while on CarPlay. Just a hunch I’ve had.

I actually think it’s fixed. I installed iOS beta 13.4 today and it’s been working every since. I’ve used multiple cables and unplugged it several times while it was running. I waited an hour or so a day went back out to my car and tried it again and it worked. So I think this update my actually fix it.

I am still installing. I did 13.2.1, 13.2.2, now 13.2.3. Maybe try all the updates.

Regular USB A to lighting cable

The charge cable with new 11’s is USBC and my car doesn’t have that connection. I will try a different lightning cable though to see if that makes a difference