I have a 2012 Touareg factory ordered and wanted to get the dealer installed running boards and mud guards. Apparently, I can't install front mud guards if there are running boards installed and i can't understand why. I have not seen a good picture of the running boards which might explain why. According to the dealer, installling the running boards will not stop mud/rocks coming up fron the front tires as the running boards do not provide the same protection as mud guards. HA nyonw managed to install both on a 2011 or 2012?