How To Reset Tire Pressure TPMS Mercedes A-Class 2012-2015

Mercedes A-Class TPMS Reset:Quick and easy tutorial on how to reset tyre pressure loss warning monitoring system on Mercedes A-Class 2012 2013 2014 2015.Before reset make sure that all four tyre pressure are set properly by recommended tyre pressure.The recommended tyre pressure table can be found on flap of fuel filler.

How To Reset TPMS Sensor Mercedes A-Class

1.Turn key “ON” to “POSITION 2”.

2.PRESS “LEFT” or “RIGHT” arrow button on steering wheel to select “SERVICE” menu.

3.PRESS “UP” or “DOWN” arroww button on steering wheel to select “TYRE PRESSURE”.

4.Now PRESS “OK” button on steering wheel.

5. “USE CURRENT PRESSURE AS NEW REFERENCE VALUE” message appear in cluster meter screen.

6.PRESS “OK” button.

7. “TYRE PRESS…NOW OK” message appear in cluster meter screen.

8.PRESS “UP” or “DOWN” arrow button to select “YES”.

9.Now PRESS “OK” button.

10.The “RUN FLAT INDICATOR RESTARTED” message appear in cluster meter screen.

Drive the vehicle for few kilometer after teach-in period.Tyre pressures will be display after a few minutes or few kilometers of driving.

When To Reset The TPMS Tyre Pressure Loss Warning System

Reset the TPMS tyre pressure loss warning system on following condition.

  1. You have changed the tyre pressure.
  2. If you have changed tyre or wheel.
  3. You have fitted new tyre or wheel.


Due to wide range of vehicle make and model content in this post should not be taken specific to any vehicle.Please check with A-Class owner manual for correct procedure for you vehicle.Information in this post Mercedes A-Class TPMS reset is for training purpose and to be used as guideline only.

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