BMW iX Owner's Manual page 329

The measurement of the current tire inflation
pressure is started. The measurement prog-
ress is displayed.
Status display
Current status
The system status can be displayed on the
Control Display, e.g., whether or not the sys-
tem is active.
1. "MENU"
2. "Vehicle apps"
3. "Vehicle status"
4. "Tire Pressure Monitor"
The current status is displayed.
Current tire pressure
The current tire pressure is displayed for each
tire.
The current tire inflation pressures may
change during driving or depending on the out-
side temperature.
Current tire temperature
Depending on the model, the current tire tem-
peratures are displayed.
The current tire temperatures may change
while driving or due to the outside tempera-
ture.
Nominal pressure
The nominal pressure for the tires on the front
and rear axles is displayed.
The specified nominal pressures take the in-
fluence of driving and outside temperature on
the tire temperature into account. The appro-
priate nominal pressure is always displayed,
independent of the weather situation, tire tem-
peratures and travel times.
The displayed nominal pressure may change
and may differ from the tire inflation pressure
details on the door pillar of the driver's door.
Online Edition for Part no. 01405A6B2E9 - X/22
Wheels and tires
The tire inflation pressure can thus be cor-
rected to the value of the displayed target
pressures.
The nominal pressure is immediately adjusted
if the vehicle load status is changed in the tire
settings.
Tire conditions
General information
Tire and system status are indicated by the
color of the wheels and a text message on the
control display.
Any existing messages may not be deleted if
the nominal pressure is not reached after the
tire inflation pressure is corrected.
All wheels green
▷ The system is active and bases warnings
on the target pressures.
▷ For tires with special approval: the system
is active and bases warnings on the tire
inflation pressures stored during the last re-
set.
One to four yellow wheels
A flat tire or major tire pressure loss has occur-
red in the indicated tires.
Gray wheels
It may not be possible to identify tire pressure
losses.
Possible causes:
▷ Malfunction.
▷ During tire inflation pressure measurement,
after confirmation of the tire settings.
▷ For tires with special approval: a reset is
performed for the system.
MOBILITY
329