There are a few threads on this.http://www.golfgtiforum.co.uk/index.php?topic=265064.0http://www.golfgtiforum.co.uk/index.php?topic=264497.0On the 2nd link they have cured the problem.
When the front assist senses danger the MFD displays a red danger picture and there is an audible alarm noise. I have had this appear a couple of times but the car has never started to brake itself.
ive had it brake a few times, mostly when cars in front are turning right. if you hold down the traction control button and put it in 'sport' mode, it says front assist disabled, does this mean its turned off?