Uniform Tire Quality GradingQuality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width. For example:
Treadwear 200 Traction AA
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
Conform to Federal Safety Requirements
All passenger car tires must conform to
Federal Safety Requirements in addition to
these grades.◀
Treadwear The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire graded 150 would wear one and one-half
(1 1/2) times as well on the government course
as a tire graded 100. The relative performance
of tires depends upon the actual conditions of
their use, however, and may depart signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
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 ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds
to a level of performance which all passenger
car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades B
and A represent higher levels of performance
on the laboratory test wheel than the minimum
required by law.
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.◀
RSC – Run-flat tires
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall, refer to
page 241.
M+S
Winter and all-season tires.
These have better winter properties than
summer tires.
XL
Designation for specially reinforced tires.
Tire treadSummer tires
Do not drive with a tire tread depth of less than
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There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.
Minimum tread depth
Wear indicators are distributed around the
tire's circumference and have the legally re‐
quired minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
Tire damage
General information
Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
Notes
Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
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 de‐
fects:▷Unusual vibrations during driving.▷Unusual handling such as a strong ten‐
dency to pull to the left or right.
Damage can be caused by driving over curbs,
road damage and similar situations.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels and tires checked right away; other‐
wise, there is the increased risk of an accident.
Drive carefully to the next service center or tire
shop.
If necessary, have the vehicle towed.
Otherwise, tire damage can present a life-
threatening hazard to vehicle occupants and
other road users.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Changing wheels and tires
Mounting Information on mounting tires
Have mounting and balancing performed
only by a service center or tire specialist.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
Wheel and tire combination
Information on the right wheel and tire combi‐
nation and rim version for your vehicle can be
obtained from the service center.
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Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
To maintain good handling and vehicle re‐
sponse, use only tires with a single tread con‐
figuration from a single manufacturer.
Following tire damage, have the original wheel
and tire combination remounted on the vehicle
as soon as possible.
Approved wheels and tires
The manufacturer of your vehicle recom‐
mends that you use only wheels and tires that
have been approved for your particular vehicle
model.
For example, despite having the same official
size ratings, variations can lead to body con‐
tact and with it, the risk of severe accidents.
The manufacturer of your vehicle cannot eval‐
uate non-approved wheels and tires to deter‐
mine if they are suited for use, and therefore
cannot ensure the operating safety of the vehi‐
cle if they are mounted.◀
Wheels with electronics for TPM Tire
Pressure Monitor
When mounting new tires or changing from
summer to winter tires or vice versa, only use
wheels with TPM electronics; otherwise, the
Tire Pressure Monitor will not be able to detect
a flat tire, refer to page 95. Your service center
will be glad to advise you.Recommended tire brands
For each tire size, the manufacturer of your ve‐
hicle recommends certain tire brands. These
can be identified by a star on the tire sidewall.
With proper use, these tires meet the highest
standards for safety and handling.
Retreaded tires The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
Retreaded tires
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Winter tires
The manufacturer of your vehicle recommends
winter tires for winter roads or at temperatures
below +45 ℉/+7 ℃.
Although so-called all-season M+S tires do
provide better winter traction than summer tires, they do not provide the same level of per‐
formance as winter tires.
Maximum speed of winter tires
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then display a corresponding sign in the field
of vision. You can obtain this sign from the tire
specialist or from your service center.
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Maximum speed for winter tires
Do not exceed the maximum speed for
the winter tires; otherwise, tire damage and ac‐
cidents can occur.◀
Run-flat tires
For your own safety, only use run-flat tires.
Your service center will be glad to advise you.
Rotating wheels between axlesThe manufacturer of your vehicle advises
against swapping wheels between the front
and rear axles.
This can impair the handling characteristics.
Rotating the tires is not permissible when us‐
ing different types of tires.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
Driving with a damaged tire:▷Flat Tire Monitor FTM, refer to page 93▷Tire Pressure Monitor TPM, refer to
page 95
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.
Your service center will be glad to advise you.
Snow chains
Only certain fine-link snow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your service center for
more information.
Snow chains must be mounted in pairs and on the rear wheels only.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h when using snow chains.
Do not reset the Tire Pressure Monitor if snow
chains are mounted; otherwise, the instrument
might issue an incorrect reading.
Do not initialize the Flat Tire Monitor or reset
the Tire Pressure Monitor if snow chains are
mounted; otherwise, the instrument might is‐
sue an incorrect reading.
When driving with snow chains, it can be bene‐
ficial to temporarily activate DTC, refer to
page 100.
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Headlight setting
Changing the bulbs and lights may influence
the headlight settings. Have the headlight set‐
ting checked by a service center and corrected
if necessary after changing bulbs or lights.
Removing the headlight cover
The high-beam bulbs can be replaced via the
engine compartment, and the low beam and
turn signal bulbs can be replaced via a folding
cover in the wheel arch.1High-beam cover2Low beam cover3Turn signal bulb socket
To remove the covers:
▷High-beams: fold out the bracket, arrow 4,
and take the cover out of the guide.▷Low beams: unscrew the cover, arrow 5.
Attach the covers carefully
When attaching the covers, proceed
carefully; otherwise, leaks may occur, causing
damage to the headlamp system.◀
Proceed in reverse order when attaching the
covers.
Access via the wheel arch For low beams and turn signals only:
1.Turn the wheel inward.2.Open the folding cover in the wheel arch.
To open the locks, turn them counter‐clockwise all the way using a coin, for ex‐
ample.
Halogen headlights
At a glance
1High-beams/headlight flasher2Parking lights3Low beams4Turn signal
Low beams and high-beams Wear protective goggles and gloves
Halogen bulbs are pressurized. There‐
fore, wear protective goggles and gloves. Oth‐
erwise, there is a danger of injuries if the bulb
is accidentally damaged during replacement.◀
The low beams and high-beams have separate
covers.
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H7 bulb, 55 watt1.Switch off the lights and take the remote
control out of the ignition lock.2.Low beam: open the folding cover in the
wheel arch, refer to page 251.3.Remove the corresponding cover, refer to
page 251.4.Unplug the connector from the bulb.5.Slide the wire bracket sideways out of the
anchor, arrow 1, and fold down, arrow 2.6.Remove the bulb.7.Insert the new bulb.8.Fold up the wire bracket and lock it.9.Mount the connector.10.Reattach the cover.11.Low beam: attach the folding cover in the
wheel arch.
Parking and roadside parking lights
5-watt bulb, W5W
1.Switch off the lights and take the remote
control out of the ignition lock.2.Remove the high-beam cover, refer to
page 251.3.Pull out the bulb socket, see arrow.4.Pull off the bulb and replace it.5.Insert the bulb socket.6.Reattach the cover.
Xenon headlights
Xenon headlights
At a glance
1Parking lights / daytime running lights2Low beams/high-beams/headlight flasher3Turn signal
Because of the long life of these bulbs, the
likelihood of failure is very low. Switching the
lights on and off frequently shortens their life.
Do not perform work/bulb replacement
on xenon headlamps
Have any work on the xenon lighting system,
including bulb replacement, performed only by
a service center.
Due to the high voltage present in the system,
there is the danger of fatal injuries if work is
carried out improperly.◀
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Adhere to the general instructions, refer to
page 250.
With Xenon headlights, the following lights are
designed with LED technology:▷Parking and roadside parking lights.▷Daytime running lights.
Contact your service center in the event of a
malfunction.
Parking lights and roadside parking
lights, daytime running lights
H8 bulb, 35 watt
1.Switch off the lights and take the remote
control out of the ignition lock.2.Remove the high-beam cover, refer to
page 251.3.Turn the bulb by approx. 90˚, see arrow,
and pull it out.4.Disconnect the plug, change the bulb and
reconnect the plug.5.Insert the bulb and turn it until it stops.6.Reattach the cover.Turn signals, front
21-watt bulb, PY21W1.Switch off the lights and take the remote
control out of the ignition lock.2.Open the folding cover in the wheel arch,
refer to page 251.3.Turn the turn signal bulb socket 1 to the
left and remove it.4.Apply gentle pressure to the bulb while
turning it to the left for removal and re‐
placement.5.Insert the turn signal bulb socket 1 and
turn it all the way to the right.6.Attach the folding cover in the wheel arch.
Turn signal in exterior mirror
Follow the general instructions on lights and
bulbs, refer to page 250.
Contact your service center in the event of a
malfunction.
Tail lights
The tail lights consist of two parts. One part is
in the tailgate and the other is in the fender.
P21W bulbs, 21 watt
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6.Release the bulb holder with the clip, see
arrows, and remove it.7.Apply gentle pressure to the bulb while
turning it to the left for removal and re‐
placement.8.Re-engage the bulb holder so that it audi‐
bly clicks into place.9.Insert the handle for opening manually
through the tailgate panel opening and
press it in.10.Reattach the tailgate panel.
License plate lamp, center brake lamp, and roadside parking lamp/tail lamp
These lamps are made using LED technology.
Contact your service center in the event of a
malfunction.
Changing wheels
Notes
Your vehicle is equipped with run-flat tires, re‐
fer to page 241, as standard equipment.
They do not need to be replaced immediately
in the event of a puncture.
No spare tire is available in the case of a flat
tire.
When mounting new tires or changing from
summer to winter tires or vice versa, use run-
flat tires for your own safety.
Suitable tools for changing the wheels are
available from the service center as an acces‐
sory.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated in the positions shown.
Vehicle battery
Maintenance
The battery is maintenance-free, i.e., the elec‐ trolyte will last for the life of the battery.
Your service center will be glad to advise you
on questions regarding the battery.
Battery replacement Use approved vehicle batteries
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by your service cen‐
ter to ensure that all comfort functions are fully
available.
Charging the battery
Note Do not connect the charger to the socket
Do not connect the battery charger to
the socket installed in the vehicle at the factory
as this could damage the battery.◀
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