pro3g

Anyone know of a work around to get the tire pressure light off. The problem is with aftermarket wheels the pressure you need in the wheels is different so it triggers the sensor because it is a different setting then the stock wheels. anyone know a way to fix this.

silberrosa

Follow the calibration procedure as mentioned in the Operator Manual. You essentially set the tires to the desired pressure, and you can set the system to "learn" the new values.

aeggroup

Here is the link which says how to do it :

http://www4.mercedes-benz.com/manual...html#d13e62896