What is your SYNC Region? North America/US
What is your current SYNC Version? 3.4.19101
Do you have Navigation? Yes
Do you have a error message, if so what is it? No
I’m curious as I wasn’t able to find too many details on this and I’m really curious what the most common symptoms of the Park Assist function not working are on older vehicles that have had Sync 2/MFT > Sync 3 upgrades.
Just upgraded my 2013 US C-Max Energi to Sync 3 and was pre-programmed on purchase. Tested everything as throughly as I could even on a 4 hour round trip drive this morning but the one feature that I don’t have the ease to confirm is the Park Assist function which I know is a very common thing to just not work on these upgrades. The basic parking sensors work just as they did prior as well as the backup cam. I did attempt to half-test the Park Assist and got as far as getting a parking spot to register (but was not able to proceed past that due to reasons) with the appropriate alerts and screens as I’d normally expect. Just not sure exactly where the point is that one should expect it to not work normally.
To the best of my knowledge the PAM has not been updated at least not by my hands. I’ve had the car for 4 years this month and the only major update was having the Sync 2 APIM replaced in May 2017 with the 3.10 update done by the dealer then.
So far though testing what I could including I can say everything seems to be 100% perfect. The only glitches I’ve run into are a) The Voice assistant function when not on BT already, will only go as far as listening to my query and when the response should come back, it reverts to the audio source and nothing comes in through the phone. And b) Some of the voice commands like trying to go through a POI search on the built in nav it’ll occasionally just stop listening altogether once it completes its prompt. I also noted the flickery brightness change, but that isn’t a big issue for me personally. So far everything else has been solid.