BMW X4 Owner's Manual page 335

▷ After a tire or wheel replacement, a reset
was performed with the correct tire infla‐
tion pressure.
▷ After the tire inflation pressure was ad‐
justed to a new value, a reset was per‐
formed.
▷ Wheels with wheel electronics.
Tire settings
General information
The tire sizes of the mounted tires can be gath‐
ered from the tire inflation pressure details on the
vehicle or directly on the tires.
The tire details do not need to be re-entered
when the tire pressure is corrected.
For summer and winter tires, the tire details en‐
tered last are stored. After a tire or wheel re‐
placement, the settings of the tire sets used last
can be selected.
Changing settings
1. "CAR"
2. "Vehicle status"
3. "Tire Pressure Monitor"
4. "Tire settings"
5. "Tire selection"
6. "Manual"
7. "Tire type"
▷ "Summer"
▷ "Winter/All-year"
8. Select the tire type that is mounted on the
rear axle.
For tires with special approval:
"Other tires".
Observe further proceeding in the perform a
reset section.
9. Select the maximum road speed that will be
used with the tires.
10. "Save tire settings"
Online Edition for Part no. 01405A37CC6 - VI/21
Wheels and tires
The measurement of the current tire inflation
pressure is started. The measurement progress
is displayed.
Status display
Current status
The system status can be displayed on the Con‐
trol Display, e.g., whether or not the system is ac‐
tive.
1. "CAR"
2. "Vehicle status"
3. "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 outside tem‐
perature.
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 temperature.
Target pressure
The target pressure for the tires on the front and
rear axles is displayed.
The specified target pressures take the influence
of driving and outside temperature on the tire
temperature into account. The appropriate target
pressure is always displayed, independent of the
weather situation, tire temperatures and travel
times.
The displayed target pressure may change and
may differ from the tire inflation pressure details
on the door pillar of the driver's door. The tire in‐
flation pressure can thus be corrected to the
value of the displayed target pressures.
MOBILITY
335