BMW X4 2017 Owners Manual

These pressure values can also be found onthe 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
X4
xDrive28i
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/55 R 17 102 H
M+S RSC2.2 / 322.2 / 32225/60 R 17 99 H
M+S RSC
245/50 R 18 100 H
M+S RSC
245/50 R 18 100 V
M+S A/S RSC
245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC2.2 / 322.4 / 35Front: 245/45 R 19
98 W RSC2.2 / 32-Rear: 275/40 R 19
101 W RSC-2.2 / 32Tire sizePressure specifications
in bar/PSIFront: 245/40 R 20
99 Y XL Std/RSC2.2 / 32-Rear: 275/35 R 20
102 Y XL Std/RSC-2.4 / 35Front: 245/40 ZR
20 99 Y XL Std2.2 / 32-Rear: 275/35 ZR
20 102 Y XL Std-2.4 / 35Front: 245/35 R 21
96 Y XL RSC2.4 / 35-Rear: 275/30 R 21
98 Y XL RSC-2.8 / 41Emergency wheel:
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
X4
xDrive35i
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/50 R 18 100
H M+S RSC
245/50 R 18 100 V M+S A/S RSC2.2 / 322.4 / 35245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC2.2 / 322.6 / 38Front: 245/45 R 19
98 W RSC2.2 / 32-Seite 201Wheels
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Tire sizePressure specifications
in bar/PSIRear: 275/40 R 19
101 W RSC-2.2 / 32Front: 245/40 R 20
99 Y XL Std/RSC2.4 / 35-Rear: 275/35 R 20
102 Y XL Std/RSC-2.6 / 38Front: 245/40 ZR
20 99 Y XL Std2,4 / 36-Rear: 275/35 ZR
20 102 Y XL Std-2.6 / 38Front: 245/35 R 21
96 Y XL RSC2.6 / 38-Rear: 275/30 R 21
98 Y XL RSC-2.8 / 41Emergency wheel:
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
X4
M40i
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/50 R 18 100
H M+S RSC
245/50 R 18 100 V M+S A/S RSC2.2 / 322.4 / 35245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC2.2 / 322.6 / 38Tire sizePressure specifications
in bar/PSIFront: 245/45 R 19
98 W RSC2.2 / 32-Rear: 275/40 R 19
101 W RSC-2.4 / 35Front: 245/40 R 20
99 Y XL Std/RSC2.4 / 35-Rear: 275/35 R 20
102 Y XL Std/RSC-2.6 /38Front: 245/40 ZR
20 99 Y XL Std2.4 / 35-Rear: 275/35 ZR
20 102 Y XL Std-2.6 / 38Front: 245/35 R 21
96 Y XL RSC2.6 / 38-Rear: 275/30 R 21
98 Y XL RSC-3.0 / 44Emergency wheel:
T 135/80 R 18 104
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
inflation
pressure
values
over
100
mph/160
km/h
X4
xDrive28iTire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/55 R 17 102 H
M+S RSC2.2 / 322.6 / 38225/60 R 17 99 H
M+S RSC
245/50 R 18 100 H
M+S RSC
245/50 R 18 100 V
M+S A/S RSC2.4 / 352.8 / 41245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC2.6 / 383.0 / 44Front: 245/45 R 19
98 W RSC2.4 / 35-Rear: 275/40 R 19
101 W RSC-2.6 / 38Front: 245/40 R 20
99 Y XL Std/RSC2.4 / 35-Rear: 275/35 R 20
102 Y XL Std/RSC-2.6 / 38Front: 245/40 ZR
20 99 Y XL Std2.4 / 35-Rear: 275/35 ZR
20 102 Y XL Std-2.6 / 38Front: 245/35 R 21
96 Y XL RSC2.6 / 38-Tire sizePressure specifications
in bar/PSIRear: 275/30 R 21
98 Y XL RSC-3.0 / 44Emergency wheel:
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
X4
xDrive35i
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/50 R 18 100
H M+S RSC
245/50 R 18 100 V M+S A/S RSC2.6 / 383.0 / 44245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC2.8 / 413.2 / 46Front: 245/45 R 19
98 W RSC2.6 / 38-Rear: 275/40 R 19
101 W RSC-2.8 / 41Front: 245/40 R 20
99 Y XL Std/RSC2.6 / 38-Rear: 275/35 R 20
102 Y XL Std/RSC-2.8 / 41Front: 245/40 ZR
20 99 Y XL Std2.6 / 38-Rear: 275/35 ZR
20 102 Y XL Std-2.8 / 41Seite 203Wheels
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Tire sizePressure specifications
in bar/PSIFront: 245/35 R 21
96 Y XL RSC2.8 / 41-Rear: 275/30 R 21
98 Y XL RSC-3.2 / 46Emergency wheel:
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
X4
M40i
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/50 R 18 100
H M+S RSC
245/50 R 18 100 V M+S A/S RSC2.6 / 383.0 / 44245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC2.8 / 413.2 / 46Front: 245/45 R 19
98 W RSC2.6 / 38-Rear: 275/40 R 19
101 W RSC-2.8 / 41Front: 245/40 R 20
99 Y XL Std/RSC2.6 / 38-Rear: 275/35 R 20
102 Y XL Std/RSC-2.8 / 41Front: 245/40 ZR
20 99 Y XL Std2.6 / 38-Tire sizePressure specifications
in bar/PSIRear: 275/35 ZR
20 102 Y XL Std-2.8 / 41Front: 245/35 R 21
96 Y XL RSC2.8 / 41-Rear: 275/30 R 21
98 Y XL RSC-3.2 / 46Emergency wheel:
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
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
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 2116
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
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2116: tire age
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
Tire
age DOT 

M+S
Winter and all-season tires with better cold
weather performance than summer tires.
Tire
tread Summer
tires
Do not drive with a tire tread depth of less than
0.12 inches/3 mm.
There is an increased risk of hydroplaning if the tire tread depth is less than 0.12 injches/3 mm.
Winter
tires
Do not drive with a tire tread depth of less than
0.16 inches/4 mm.
Below a tread depth of 0.16 inches/4 mm, tires are less suitable for winter operation.
Minimum
tread
depth
Wear indicators are distributed around thetire's circumference and have the legally rejquired minimum height of 0.063 inj
ches/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
Tire
damage
General
information
Inspect your tires regularly for damage, foreign
objects lodged in the tread, and tread wear.
Driving over rough or damaged road surfaces, as well as debris, curbs and other obstaclescan cause serious damage to wheels, tires andsuspension parts. This is more likely to occurwith low-profile tires, which provide less cushj
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Indications of tire damage or other vehicle malj functions:'yUnusual vibrations while driving.'yUnusual handling such as a strong tenjdency to pull to the left or right.
Damage can, e.g., be caused by driving over
curbs, road damage, or similar things.
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.'

Wheel
and
tire
combination
You can ask the dealerss service center or anj
other qualified service center or repair shop
about the correct wheel/tire combination and
wheel rim versions for the vehicle.
Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
To maintain good handling and vehicle rej sponse, use only tires with a single tread conj figuration from a single manufacturer.
Following tire damage, have the original wheeland tire combination remounted on the vehicleas soon as possible.
WARNING
Wheels and tires which are not suitable
for your vehicle can damage parts of the vehij cle, e.g., due to contact with the body due to
tolerances despite the same official size rating.
There is a risk of an accident. The manufacj turer of your vehicle strongly suggests that youuse wheels and tires that have been recomjmended by the vehicle manufacturer for your
vehicle type.'

Rotating
wheels
between
axlesDifferent wear patterns can occur on the frontand rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. Further inforj mation is available from a dealerss service cenjter or another qualified service center or repair
shop. After rotating, check the tire pressure and correct, if needed.
Rotating the tires between the axes is not perj missible on vehicles with different tire sizes orrim sizes on the front and rear axles.
Storage Store wheels and tires in a cool, dry place withas little exposure to light as possible.
Always protect tires against all contact with oil,grease and fuels.
Do not exceed the maximum tire inflation presj sure indicated on the side wall of the tire.
Run-flat
tires
Label
RSC label on the tire sidewall.
The wheels consist of tires that are self-supj porting, to a limited degree, and possibly spej
cial rims.
The support of the sidewall allows the tire to remain drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
Changing
run-flat
tires
For your own safety, only use run-flat tires. No spare tire is available in the case of a flat tire.
A dealerss service center will be glad to answer additional questions at any time.
Repairing
a
flat
tire
Safety
measures'yPark the vehicle as far away as possible
from passing traffic and on solid ground.'ySwitch on the hazard warning system.'ySecure the vehicle against rolling away by setting 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.
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.
The compressor can be used to check the tire inflation pressure.
General
information
'yFollow the instructions on using the Mobij lity System found on the compressor and
sealant container.Seite 208MobilityWheels
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'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.'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 theelectronics checked at the next opportujnity and have them replaced, if needed.
Storage
The Mobility System is located under thecargo floor panel.
Sealant
container
'ySealant container, arrow 1.'yFilling hose, arrow 2.
Observe use-by date on the sealant container.
Compressor1Holder for sealant container2Compressor3Connector/cable for socket4Connection hose5On/off switch6Inflation pressure dial7Reduce inflation pressure
Filling
the
tire
with
sealant
1.Shake the sealant container.2.Pull the connection hose fully out of the compressor housing. Do not kink the hose.Seite 209Wheels
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3.Screw the connection hose onto the conjnector of the sealant container.4.Insert the sealant container on the comjpressor housing in an upright position.5.Screw the filling hose of the sealant conjtainer onto the tire valve of the nonworking
wheel.6.With the compressor switched off, insert
the plug into the power socket inside the
vehicle.7.With the ignition turned on or the engine
running, switch on the compressor.
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 carbon monoxide, an odorless and colorjless but highly toxic gas. In enclosed areas, exj
haust gases can also accumulate outside of
the vehicle. There is danger to life. Keep the
exhaust pipe free and ensure sufficient ventilaj tion.'