BMW X5M 2018 Owners Manual

If drivability problems are encountered, we recjommend switching to a high quality gasolinebrand and a higher octane grade n AKI numjber n for a few tank fills. To avoid harmful enj
gine deposits, it is highly recommended to purchase gasoline from Top Tier retailers.
Failure to comply with these recommendations
may result in the need for unscheduled mainj
tenance.'

Wheels
and
tiresVehicle
features
and
options
This chapter describes all standard, country- specific and optional features offered with theseries. It also describes features that are notnecessarily available in your vehicle, e. g., due
to the selected options or country versions.
This also applies to safety-related functions
and systems. When using these functions and systems, the applicable laws and regulations
must be observed.
Tire
inflation
pressure
General
information
The tire characteristics and tire inflation presj
sure influence the following:'yThe service life of the tires.'yRoad safety.'yDriving comfort.'yFuel consumption.
Safety
information
WARNING
A tire with too little or no tire inflation
pressure may heat up significantly and sustain
damage. This will have a negative impact on aspects of handling, such as steering andbraking response. There is a risk of an accij
dent. Regularly check the tire inflation presj
sure, and correct it as needed, for instance
twice a month and before a long trip.'

3.Correct the tire inflation pressure if the curjrent tire inflation pressure value deviates
from the specified value.4.Check whether all valve caps are screwed onto the tire valves.
After
correcting
the
tire
inflation
pressure
For run-flat tires: reinitialize run-flat tires.
For the Tire Pressure Monitor TPM: reset the
Tire Pressure Monitor TPM.
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, refer to page 223, and adjust as necessary.
These pressure values can also be found on
the tire inflation pressure label on the driver's
door pillar.
Do not exceed a speed of 100 mph/160 km/h.
Tire
inflation
pressure
values
up
to
100
mph/160
km/h
X5
MTire sizePressure specifications in
bar/PSISpecifications
in bar/PSI with
cold tires285/40 R 20
108 V M+S XL2.5 / 362.2 / 32Front: 285/40
R 20 104 Y2.5 / 36-Rear: 325/35
R 20 108 Y-2.5 / 36Front: 285/35
R 21 105 Y XL2.5 / 36-Rear: 325/30
R 21 108 Y XL-2.5 / 36Emergency
wheel:
T 155/80 R 19
114 MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
X6
M
Tire sizePressure specifications in
bar/PSISpecifications
in bar/PSI with
cold tires285/40 R 20
108 V M+S XL2.5 / 362.2 / 32Front: 285/40
R 20 104 Y2.5 / 36-Seite 223Wheels
and
tiresMobility223
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Tire sizePressure specifications in
bar/PSIRear: 325/35
R 20 108 Y-2.5 / 36Front: 285/35
R 21 105 Y XL2.5 / 36-Rear: 325/30
R 21 108 Y XL-2.5 / 36Emergency
wheel:
T 155/80 R 19
114 MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire
inflation
pressures
at
max.
speeds
above
100
mph/160
km/h
WARNING
In order to drive at maximum speeds in
excess of 100 mph/160 km/h, please observe, and, if necessary, adjust tire pressures for
speeds exceeding 100 mph/160 km/h from the
relevant table on the following pages. Otherj wise, tire damage and accidents could occur.'

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
Maximum
tire
load
Maximum tire load is the maximum permissible
weight for which the tire is approved.
Locate the maximum tire load on the tire sidejwall and the Gross Axle Weight Rating m GAWR
m on the certification label on the driverss door pillar.
Divide the tire load by 1.1. It must be greater than one-half of the vehicless Gross Axle
Weight Rating m GAWR. Note, front vs. rear GAWR and tire loads, respectively.
Speed
letter Q  up to 100 mph/160 km/h
R  up to 106 mph/170 km/h
S  up to 112 mph/180 km/h
T  up to 118 mph/190 km/h
H  up to 131 mph/210 km/h
V  up to 150 mph/240 km/h
W  up to 167 mph/270 km/h
Y  up to 186 mph/300 km/h
Tire
Identification
Number DOT code: DOT xxxx xxx 3817
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
3817: tire age
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.Tire
age
Recommendation
Regardless of the tire tread, replace tires at
least every 6 years.
Manufacture
date You can find the manufacture date of the tireon the tire's sidewall.DesignationManufacture dateDOT 

Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified government
test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature
The temperature grades are A, the highest, B, and C, representing the tire's resistance to the
generation of heat and its ability to dissipate heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the maj
terial of the tire to degenerate and reduce tire life, and excessive temperature can lead tosudden tire failure. The grade C correspondsto a level of performance which all passenger
vehicle tires must meet under the Federal Moj
tor Vehicle Safety Standard No. 109. Grades
Band A represent higher levels of performance
on the laboratory test wheel than the minimum
required by law.
WARNING
The temperature grade for this tire is esj
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinflaj
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.'

speed, especially if your vehicle is equipped
with low-profile tires.
Indications of tire damage or other vehicle malj functions:'yUnusual vibrations.'yUnusual tire or running noises.'yUnusual handling such as a strong tenjdency to pull to the left or right.
Damage can be caused by the following situajtions, for instance:
'yDriving over curbs.'yRoad damage.'yTire inflation pressure too low.'yVehicle overloading.'yIncorrect tire storage.
Safety
information
WARNING
Damaged tires can lose tire inflation
pressure, which can lead to loss of vehicle control. There is a risk of an accident. If tiredamage is suspected while driving, immedijately reduce speed and stop. Have wheels andtires checked. For this purpose, drive carefully
to the nearest dealerss service center or anj
other qualified service center or repair shop.
Have vehicle towed or transported as needed.
Do not repair damaged tires, but have them rej
placed.'

Recommended
tire
brands
For each tire size, the manufacturer of the vejhicle recommends certain tire brands. The tirebrands can be identified by a star on the tire
sidewall.
New
tires
Tire traction is not optimal due to manufacturj
ing circumstances when tires are brand-new;
they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Retreaded
tires WARNING
Retreaded tires can have different tire
casing structures. With advanced age the servj
ice life can be limited. There is a risk of an accij
dent. The manufacturer of your vehicle does not recommend the use of retreaded tires.'

'yTurn the steering wheel until the frontwheels are in the straight-ahead position
and engage the steering wheel lock.'yHave all vehicle occupants get out of the vehicle and ensure that they remain outjside the immediate area in a safe place,
such as behind a guardrail.'yIf necessary, set up a warning triangle at an
appropriate distance.
Mobility
System
Concept
With the Mobility System, minor tire damage can be sealed temporarily to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the inside.
General
information
'yFollow the instructions on using the Mobij lity System found on the compressor and
sealant container.'yUse of the Mobility System may be ineffecj
tive if the tire puncture measures approx.
1/8 inches/4 mm or more.'yContact a dealerss service center or anj other qualified service center or repair
shop if the tire cannot be made drivable.'yIf possible, do not remove foreign bodies that have penetrated the tire. Only remove
foreign objects if they are visibly protruding from the tire.'yPull the speed limit sticker off the sealant
container and apply it to the steering
wheel.'yThe use of a sealant can damage the TPM wheel electronics. In this case, have theTPM wheel electronics replaced at thenext opportunity.'yThe compressor can be used to check the
tire inflation pressure.Storage
The Mobility System is located behind the leftside trim in the cargo area.
Sealant
container'ySealant container, arrow 1.'yFilling hose, arrow 2.
Observe use-by date on the sealant container.
Compressor
1Sealant container holder2Compressor3Connector/cable for socket4Connection hose5On/off switch6Tire pressure gage7Reduce tire inflation pressure button
Safety
measures
'yPark the vehicle as far away as possible
from passing traffic and on solid ground.'ySwitch on the hazard warning system.Seite 229Wheels
and
tiresMobility229
Online Edition for Part no. 01402985049 - X/17

'ySecure the vehicle against rolling away bysetting the parking brake.'yTurn the steering wheel until the frontwheels are in the straight-ahead position
and engage the steering wheel lock.'yHave all vehicle occupants get out of the vehicle and ensure that they remain outjside the immediate area in a safe place,
such as behind a guardrail.'yIf necessary, set up a warning triangle at an
appropriate distance.
Filling
the
tire
with
sealant
Safety
information DANGER
If the exhaust pipe is blocked or ventilaj
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases conj tain pollutants which are colorless and odorj
less. In enclosed areas, exhaust gases can also
accumulate outside of the vehicle. There is
danger to life. Keep the exhaust pipe free and
ensure sufficient ventilation.'