Review on Mann Filter 35 154 Air Filter by Micael Rau

This Mann filter C 35 154/1 ( VW/AUDI P/N: 1K0 129 620 E) The air filter comes with 1/4" white foam and is the CORRECT replacement for the 2010 Jetta TDI. A very important part in the air filtration process as it prevents damage to the fragile paper element with Snow/water or mud dirty filter so I open the filter box (#2 Phillips and 5 minute YouTube video) and in a few seconds rotate the ENGINE CHECK fault light 180 degrees (left to right and right to left). went out and stayed BUYER BEWARE Filter (MANN-FILTER P/N: C 35 154) This is an WRONG part number for the 2010 Jetta TDI, this filter is missing the 1/4" W. . The correct part has a white 1/ 4 inch plastic foam that prevents snow/water or dirt from damaging the fragile paper element.