351
Operation
Tires and wheels
Checking tire pressure electronically
with the Advanced Tire Pressure Moni-
toring System* (Advanced TPMS*)
The TPMS only functions on wheels that
are equipped with the proper electronic
sensors. It monitors the tire inflation pres-
sure, as selected by the driver, in all four
tires. A warning is issued to alert you to a
decrease in pressure in one or more of the
tires.
Tire pressure inquiries are made using the
multifunction display.The present inflation
pressures are displayed only after a few
minutes’ travel time.
왘
Switch on the ignition (
컄
page 34).
왘
Press the
j
or
k
button until
the current inflation pressures for each
tire appear in the multifunction display.
i
The Advanced Tire Pressure Monitoring
System* (Advanced TPMS*) is
equipped with a combination low tire
pressure/TPMS malfunction telltale in
the instrument cluster (
컄
page 24). De-
pending on how the telltale illuminates,
it indicates a low tire pressure condi-
tion or a malfunction in the TPMS sys-
tem itself:
앫
If the telltale illuminates continu-
ously, one or more of your tires is
significantly under-inflated. There is
no malfunction in the TPMS.
앫
If the telltale flashes for 60 seconds
and then stays illuminated, the
TPMS system itself is not operating
properly.
i
Possible differences between the read-
ings of a tire pressure gauge of an air
hose, e.g. gas station equipment, and
the vehicle’s control system can occur.
Usually the readings issued by the con-
trol system are more precise.
i
When the message
Tire pressure
display appears after driving sev-
eral minutes
appears in the display,
the individual inflation pressure values
are matched with the tires. The individ-
ual values are displayed after a few
minutes driving.
i
With a spare wheel without wheel sen-
sor mounted, the system may still indi-
cate the tire inflation pressure of the
removed wheel for some minutes. If
this happens, keep in mind that the in-
dicated value where the spare wheel is
mounted does not reflect the actual
spare tire inflation pressure.
Summary of Contents for 2002 ML 500
Page 2: ...ML 350 ML 500 ...
Page 23: ...22 At a glance Cockpit ...
Page 25: ...24 At a glance Instrument cluster ...
Page 32: ...31 Getting started Unlocking Adjusting Driving Parking and locking ...
Page 66: ...65 Safety and Security Occupant safety Panic alarm Driving safety systems Anti theft systems ...
Page 203: ...202 Controls in detail Climate control ...
Page 217: ...216 Controls in detail 3 zone automatic climate control ...
Page 481: ...480 ...
Page 493: ...492 Technical data Weights Roof load max 220 lb 100 kg ...
Page 539: ......