BMW 7 Series (G11/G12) 2015-2022 Owners Manual / Mobility / Wheels and tires
BMW 7 Series: Wheels and tires
- Tire inflation pressure
- Tire inflation pressure- Tire inflation pressures up to 100 mph/160 km/h
- Tire identification marks
- Tire tread
- Changing wheels and tires
- Run-flat tires
- Mobility System - Filling the tire with sealant
- Mobility System- Checking and adjusting the tire inflation pressure
- Snow chains
- Tire pressure monitor
- Tire pressure monitor- Tire conditions
- Tire pressure monitor- Actions in the event of a flat tire
- Tire pressure monitor- System limits
- Flat Tire Monitor FTM
- Tire pressure monitor- Actions in the event of a flat tire
- Changing wheels/tires
- Changing wheels/tires- Jacking up the vehicle
- Emergency wheel
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Tire inflation pressure
Vehicle features and
options
This chapter describes all standard, country-specific
and optional features offered with the series.
It also describes features and functions that are
not necessarily ava
Tire inflation pressure- Tire inflation pressures up to 100 mph/160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum driving comfort, note the pressure values
in the tire inflation pressure table and adjust
as necessary.
These pressure values can also be found o
Tire identification marks
Tire size
245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in %
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Max
SEE MORE:
Instructions For Compressor Replacement
Notes
IMPORTANT: Compressors with plastic belt pulleys:
Avoid impacts/knocks to plastic belt pulley (caused by tools, contact
with
base).
Return faulty compressors in their original packaging only.
In the event of mechanical compressor failure and the resulting ingress of
chips into the refr
Front Brakes
CHECKING BRAKE DISCS
Necessary preliminary tasks
Remove WHEELS.
Checking thickness difference:
Measure thickness difference within brake surfaces at 8 point (spread
over the circumference) with a
micrometer gauge
Compare measurement result with setpoint value.
Fig. 14: Measuring Thickness
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