• Relearn Procedure 

MERCEDES-3
MER-3
Mercedes Benz B Class (2014-2015)
Mercedes Benz C Class (2008-2015)
Mercedes Benz CL Class (2007-2015)
Mercedes Benz CLA (2014-2015)
Mercedes Benz CLK (2007-2009)
Mercedes Benz CLS (2012-2014)
Mercedes Benz CLS (2015)
Mercedes Benz E Class (2007-2014)
Mercedes Benz G Class (2007-2015)
Mercedes Benz GL Class (2007-2015)
Mercedes Benz GLA (2015)
Mercedes Benz GLK (2010-2015)
Mercedes Benz ML Class (2006-2015)
Mercedes Benz R Class (2006-2012)
Mercedes Benz S Class (2007-2015)
Mercedes Benz SL Class (2006-2014)
Mercedes Benz SLK (2008-2015)
Mercedes Benz SLR (2008-2015)
Mercedes Benz Sprinter (2007-2014)

• Make sure all tires are inflated to door placard suggested.
• Disable all other WiFi/Bluetooth and electronic accessory devices**.
  • **Includes HID kits, car audio systems, navigation, back-up cameras. 
• Inflate all tyres to the pressure indicated on tyre placard.

1. Turn ignition to ON position (engine off).
2. Press forward/back button on steering wheel until trip and odometer are displayed.
3. Press UP/DOWN button until tire inflation pressure monitor is displayed
4. Hold down reset button (located on instrument cluster) until MONITOR CURRENT TIRE PRESSURE? Is displayed.
5. Press + button TYRE PRESS, MONITOR ACTIVATED-PRESS. DISPLAY AFTER DRIVING A FEW MINS. is displayed.
6. If REACTIVATE-TYRE PRESS. MONITOR! Appears, repeat relearn procedure.
7. If CHECK TIRES! appears, indicates tire pressure too low, adjust pressures accordingly.
8. Drive Vehicle for a minimum 10 minutes to complete the relearn procedure, for the system to learn new sensor IDs.

• Confirm TPMS sensors are properly installed
• Adjust tyre pressures to placard value
• Activate sensors with TPMS activation tool
• Drive the vehicle for up to 10 minutes