BMW i7 - Page 349

If the tire inflation pressure is too low
Message
A yellow warning light is illuminated in
the instrument cluster.
In addition, an icon with a Check Control mes-
sage appears on the control display.
Icon Possible cause
There is a tire pressure loss.
Measure
1.
Reduce the vehicle speed. Do not exceed a
speed of 80 mph/130 km/h.
2. At the next opportunity, for instance at a fill-
ing station, check the tire inflation pressure
in all four tires and correct if necessary.
If there is a significant tire pressure
loss
Message
A yellow warning light is illuminated in
the instrument cluster.
In addition, an icon with the affected tire ap-
pears in a Check Control message on the con-
trol display.
Icon
Possible cause
There is a flat tire or a major tire
pressure loss.
Measure
1.
Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneu-
vers.
2. Read the description on what to do in case
of a flat tire.
Actions in the event of a flat tire, refer to
page 350.
Messages: for tires with special
approval
General information
When a flat tire is indicated, the Dynamic Sta-
bility Control may be turned on.
Safety information
Warning
A damaged regular tire with low or no tire
inflation pressure impacts handling such as
steering and braking response. There is a risk
of accident. Do not continue driving. Repair
the flat tire or replace the wheel.
If a tire inflation pressure check is
required
Message
An icon with a Check Control message appears
on the control display.
Icon
Possible cause
Inflation was not carried out accord-
ing to specifications, e.g., the tire
has not been sufficiently inflated.
The system has detected a wheel
change, but no reset was done.
The tire inflation pressure has fallen
below the level of the last reset.
No reset was performed for the sys-
tem. The system issues a warning
based on the tire inflation pressures
stored during the last reset.
Seite 349
Wheels and tires
MOBILITY
349
Online Edition for Part no. 01405A88D67 - VI/23