Correct tire inflation pressure - AP40.15-P-4061MCC

MODEL 451.3/4, 453 

Model 451 with code V41 (Tire pressure monitor) 

Fig 1: Identifying Cockpit Switch Group And Tire Pressure Monitor Switch

Courtesy of MERCEDES-BENZ USA

Model 453 with code K35 (Instrument cluster with monochrome display) 

Fig 2: Identifying Scroll Forward And OK Button

Courtesy of MERCEDES-BENZ USA

	Information on tires/rims		AH40.10-P-9411-01MCU
	Check
1	Check tire pressure on front and rear wheels, in accordance with tire pressure chart, with cold tires and correct, if necessary
2	Switch on ignition	Model 451.3/4, 453 with code V41 (Tyre pressure monitoring system)
3.1	Recalibrate tire pressure monitor by pressing tire pressure monitor switch (2)	Model 451.3/4 with code V41 (Tyre pressure monitoring system)
3.2	Accept current tire pressures through instrument cluster as guideline values.	Model 453 with code K36 (Instrument cluster with color 8.9 cm (3.5") display) with code V41 (Tyre pressure monitoring system) Menu: Change settings → Tire pressure monitor
3.3	Repeatedly press Scroll forward button (3) until the symbols (arrow) are shown	Model 453 with code K35 (Instrument cluster with monochrome display) with code V41 (Tyre pressure monitoring system)
4	Press OK button (4) until symbols (arrow) start to flash on and off	Model 453 with code K35 (Instrument cluster with monochrome display) with code V41 (Tyre pressure monitoring system) The symbols (arrow) flash on and off for approx. 5 s. The tire pressure monitor is restarted as soon as the symbols (arrow) light up permanently.
5	Switch off ignition	Model 451.3/4, 453 with code V41 (Tyre pressure monitoring system)