2009 Mercedes m350 tire sensors
 

Before going on long trip, had brake pads replaced... 600 miles later, abs light, cruise control, engine light and other lights came on...cruised into El Paso ... Mercedes dealer... 4 days later had tire sensor and sensor on transmission replaced ($2600) ... Forward a whole month later...on our way to Austin ... Same thing occurred ... Now, the Austin MB says, other tire sensor out..

Question... Not happy about being stranded for a total of 5 days... Afraid that vehicle is unreliable and will soon be all 4 tire sensors... And, sucks that a tire sensor can have you stranded on the side of the road for hours!

hope things turn out better

wish all went well to you and solve the problem