A:AnswerYes I looked in the manual online at https://www.sony.com/electronics/support/res/manuals/4572/45726101M.pdf (page 19 if you want to double check me) and it said speed class 10 or UHS speed class 1 and this SD card handles those speeds. It says 64GB or higher so this one should be great at 128GB. I think this camera is very nice and also handles another type of memory called a memory stick... but I like the SDXC cards.
A:AnswerYes it will. I had picked up a couple and used 1 in my Sony camcorder and my husband used 1 in his Hero 4 Go Pro and it worked fine. The 5 is newer yet so it should be no problem.
A:AnswerYes its compatible with any device.. Just when shopping make sure its the one for phones, tablets and other devices... Theres to kinds one for cameras and one for tablets phones and other devices...
A:AnswerI don't see what it wouldn't. If the dash cam accepts SD cards then this will work, But it might be over kill because its more geared for SmartPhones and I'm sure you can find the same capacity for a cheaper price.