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Navigation Map Updates

Old 05-21-2018, 07:38 PM
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whitecayenneS
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Default Navigation Map Updates

Has anyone successfully updated their GPS maps on their 2017 Cayenne? A year ago I purchased a Plan from Porsche:

Online Map Update

Contained in: Navigation & Infotainment Services
Conveniently update your navigation system maps over the Internet.
$189.00 / Year This service is only available in the service package

So far, whenever I try to get an Update there's nothing available. Has anyone else had any success? Garmin typically has updates for their units every 90 days.










Old 05-21-2018, 09:47 PM
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PTEC
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I’ve never even head of such a thing for these cars. Seems like a large amount of data to download over a cellular connection!
Old 05-22-2018, 05:15 PM
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Has anyone updated their maps? Using ANY method?
Old 05-22-2018, 06:52 PM
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Originally Posted by whitecayenneS
Has anyone updated their maps? Using ANY method?
Afaik there is no updated maps yet. That is to say if you went to a dealer and asked to pay for new maps there is no sd card available at this time where they could update the maps stored on the hard disk in the pcm. Porsche is NOT Garmin by any means. Traditionally these updates are available once per model year so I would think it wouldn’t be unreasonable to expect one fairly soon but who knows.
Old 05-22-2018, 07:34 PM
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This is how it’s done by Porsche.... https://www.suncoastparts.com/product/SKU958PCMU.html
Old 05-22-2018, 08:32 PM
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Originally Posted by CarGuyNVA
This is how it’s done by Porsche.... https://www.suncoastparts.com/product/SKU958PCMU.html
He has pcm 4. It’s looks like you can download new maps from what he’s showing in his pictures, which is news to me. I imagine when pcm 4 maps are made available they’ll come on a sd card as opposed to cd/dvd like the pcm 3/3.1.
Old 05-22-2018, 08:44 PM
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I have a Garmin and it came with free updates. Whenever I'm planning to be someplace where there is new construction I take it along if I really need to know where to go. Even my brand new '18 isn't as good as the Garmin. The only good thing about the on-board navs is when they have the Google Search feature, which I use often.
Old 05-23-2018, 10:53 AM
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Thank you for contacting Porsche Cars North America. We appreciate your inquiry and the opportunity to respond.

The Porsche Contact Center relies on authorized Porsche dealerships as a technical resource. With the proper tools and technical knowledge, your Porsche dealership would be in the best position to advise on when updates may be available for your 2017 Cayenne S. That being said, I must refer you to your preferred Porsche dealership for the information you are seeking.

I understand this may not be the answer you were anticipating but I hope that you find it useful.
Kind Regards,
.
Porsche Specialist, Porsche Contact Center
Porsche Cars North America, Inc.
Old 05-23-2018, 08:13 PM
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Looks/sounds like a typical manufacturer form letter response (.ie less than helpful).
Old 05-23-2018, 08:30 PM
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That's it. "Porsche Specialist" pushes a button and a form letter is generated and sent to the customer. And when I talk to the dealer I'll likely be told "when an update becomes available you'll be able to download it - you can contact the Porsche Contact Center for more details".

If I tell him it's been like this for over a year... he'll likely respond "they all do it".
Old 05-24-2018, 09:26 PM
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Originally Posted by whitecayenneS
Has anyone successfully updated their GPS maps on their 2017 Cayenne? A year ago I purchased a Plan from Porsche:
I bought that plan for my 2017 Cayenne S and have updated the map twice since I got the car last April. The first time it started the download and then ran into a problem (don't think I gave it enough time before I shut the car down) and stalled out ... a quick trip to the dealer (for something else) and they reinitiated the download and got everything updated. The second one I did not initiate until I knew I was going to be in the car for a while and it installed without a problem.

I am also signed up for the AT&T data service to the car and I am assuming that is how it made the download / update. Not sure of the speed of that data plan but it sure is responsive when I use that service via wi-fi for my phone or tablet......
Old 05-25-2018, 10:45 AM
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When you say you updated the map twice since last April - how did you know an update was available? What process did you follow to do the update? Thanks!
Old 05-26-2018, 08:13 AM
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Originally Posted by whitecayenneS
When you say you updated the map twice since last April - how did you know an update was available? What process did you follow to do the update? Thanks!
I'm gonna apologize in advance as I don't totally remember what triggered the action ... I seem to recall I got a notice on the screen that an update was available but I can't "guarantee" that was the case. However I can't imagine that I was just surfing to screen to see if there was an update available -- but since I do that sometimes on my various Apple products, maybe that was how I discovered it. And if that was the case I would have just pressed the Navigation database update line from the first screen in your post. I do know that once I found out that an update was available I just followed the instruction on the screen. Don't remember the exact screens but the ones you posted in the OP looked very familiar. It did take quite a while for the update to get done - which is what messed me up the first time. I also recall the shop guys telling me that they were seeing some problems with the update process and they thought it was pretty "flaky". I was actually surprised when it worked the second time and just figured that Porsche and AT&T had finally figured it out.

It appears that you don't have the phone in the car with you from the icon on the lower left and I don't see a CarPlay icon so I am going to assume you were not using CarPlay either. It probably should not make a difference since the update is supposed to be via the internal LTE connection (which you show) but I do know that I would have had my phone with me at the time I did the update.

I'll try and check out the update option again this weekend as I am out running around in the car and see what happens.....
Old 05-26-2018, 12:16 PM
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Thank you! That's how I understood it works - you wait for a Notification of an Available Update. So far, no Notification for me. Next time I take the car to the dealer for their famous $300 oil/filter change I'll inquire about the Update process.
Old 05-28-2018, 05:27 PM
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And do the update over the 4G cell connection, not as a wifi client to your home (or other) network. 4G is considerably faster than 2.4ghz wifi. I tried updating my '17 over home wifi and it kept timing out. Used 4G over cell and it downloaded much quicker and actually completed. This was last year and I haven't checked for any updates since. More often than not I find using Waze on my phone to be more versatile/useful.

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