My advise is to update your SMEG+l, problems like unmuted sound after a phone call are solved and it gives you new features like swapping music. The newest version is in this forum: 2016-1. Read the included instructions before starting the update.
You don't read post from this thread ?
Lool at post 219.
I have a 508 from february 2016 with Smeg+ version 5.2.CR1 could i update to 5.4.B.R8 without any Risk ?
Thanks for your Help !
New links first post "zippyshare".
Not really working on my C4PII (2013) - I have currently SMEG+5.4.B.R8 and I downloaded this one, unrar it with pass successfully... And I placed it on FAT32 USB. My car can see there is some update file, but after some minutes of checking, on screen I just get the message something like "Can't install, locked file (or protected file)"?
On USB I just have one folder "SMEG_PLUS_UPG" and inside all files...
Last edited by ivocro; 13th June 2016 at 15:20.
If the GPS doesn't want the update, so stop there.
You should check with your dealer to ensure compatibility.