Psamathe
Über Member
When I changed cars over a year ago I had to replace the radio (2 DIN slot). I considered a 2 DIN Apple/Android "Car Play" unit and discussed options with a particularly honest retailer who said how one mainstream brand I was keen on and considered "high end" has a problem with condensation in screen. Not so bad in modern aircon car used daily but my use (less frequent use, older car) it may easily be an issue.When I got a car audio company to do this on my last one (VW), they said the screens were notorious for going wrong. And also IMHO (I don't claim to be right); a standard BT head unit is more likely to have a bigger or better amp in it than a 7" touchscreen version of the same price point.
(! ended up staying with 1 DIN and shelf same layout but new radio as I was replacing which met my needs in my car).