I have been trying to check my tyre pressures as stated in the owners manual, but I am unable to. Although no warning lights are on. I was thinking that this maybe a system glitch on my Tiguan. Help is appreciated!

I've had a long running issue of a very short glitch at the start of tracks played from my iPod or iPhone through MDI into RCD310 or now an RCD510.
It never happens on first played track, but only when a track change happens.
If you skip back to start of track it plays cleanly so it's...