Perform adjustments to the control system - AR54.30-P-1000-02RAT

WARNING: This page is about a different car, the 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.

Activate tire pressure monitor.

Before activating tire pressure monitor: correct tire pressures of all wheels.

Switch on ignition.
Press system selection button (S110s3) repeatedly until (A1p13) the basic display (kilometer reading or temperature display) or speed display is shown.

Fig 1: Identifying Control System Buttons
Courtesy of MERCEDES-BENZ USA
Press the scroll forward/back button (S110s1) repeatedly until the tire pressure display appears in the multifunction display (A1p13).
Press trip odometer reset button (A1s3).
Confirm the note in the multifunction display (A1p13) by pressing the button + and -, setting of specific functions and volume control (S111s1)
The tire pressure display only appears after driving for a few minutes.
Switch off ignition.