Recently when I start my 2010 Tiguan S 4motion (I am in the united States) the number "189" appears in the screen in between the speedo and tach, along with a clock like symbol. After appearing for a brief time it goes away. It is also counting down, several days ago it flashed "191" and then "190." I tried to find in the owners manual what this means but I couldn't find it. Could anyone help me out and know what this means?