Tire pressure loss warning (RDW) activation - GF40.15-P-0002-04SX

Multifunction steering wheel (MFL) controls shown on model 221 up to 31.8.06 

Fig 1: Identifying Multifunction Steering Wheel Display And Buttons

Courtesy of MERCEDES-BENZ USA

General information 

The multifunction display is operated via the following buttons:

• Scroll forward/back button
• OK button

Using the buttons it is possible to call up the display of various systems and scroll within a system.

Activating tire pressure loss warning (RDW): 

• Circuit 15 ON
• Press the scroll forward/back button until the display "tire pressure monitoring active, reactivation with +" appears
• Confirm information message "tire pressure now OK?" with OK button