Audio in Car Designer Tutorials

Not sure if anyone else is having this problem but there is no Audio for the car designer tutorials.
Have checked all volumes and also the audio for everything else is working including the engine designer tutorials.
If this can't be a quick fix, could we get access to these video's elsewhere?
Cheers
Nitr0
Have checked all volumes and also the audio for everything else is working including the engine designer tutorials.
If this can't be a quick fix, could we get access to these video's elsewhere?
Cheers
Nitr0