Is a direct or indirect system used on the MKC? My Lincoln dealer doesn't seem to know...they think it is direct i.e. with pressure monitors on the valve stems. I just bought rims and winter tires and had them installed 10/30/15. Because I did not buy the pressure monitors, I was expecting the low tire pressure light to be on however it is not and I have driven 350 kms. Now I'm thinking that maybe this car has the indirect system? If it has the direct system them there must be a problem with the system since the dashboard light is not on? I've spoken with the service manager at 2 Lincoln dealers as well as Lincoln customer service and so far no one can tell me what kind of system this car uses.