I have a Mitsubishi Outlander with MB wheels on it. My TPMS indicator is on. What can I do to turn it off?

 

The pressure light may be on because you have 433Hz TPMS Mercedes senders, not the 315Hz Mitsu uses...some MB senders do use 315Hz. If the MB TPMS units are older than 7 years or so, their batteries may be dead also. No way to turn off the warning light, other than remove the bulb.or cover it with a spot of electrical tape.