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OverviewControlsMaintenanceRepairsDataIndex
Overview
Controls and features
Operation, maintenance
Owner service procedures
Index Technical data
Mainte-
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To ensure that your vehicle provides
maximum economy throughout a long
service life, we request that you
observe the following instructions.
Engine and differential Up to 1,200 miles/2,000 km:
Drive at varying engine speeds and
road speeds, but do not exceed
4,500 rpm and the following road
speeds during this initial period:
6-cylinder engines: 100 mph/160 km/h
8-cylinder engines: 106 mph/170 km/h
Obey your local and state maximum
speed limits.
Avoid full-throttle operation and use of
the transmission's kickdown mode dur-
ing these initial miles.
Once you have driven 1,200 miles/
2,000 km, the engine and vehicle
speeds can be gradually increased.Tires Due to technical factors associated
with their manufacture, tires do not
achieve their full traction potential until
after an initial break-in period. There-
fore, drive reservedly during the first
200 miles/300 km. Obey your local and state maximum
speed limits.
When the vehicle is operated on
wet or slushy roads, a wedge of
water may form between the tire and
the road surface. This phenomenon is
referred to as hydroplaning and can
lead to partial or complete loss of trac-
tion, vehicle control and braking effec-
tiveness. Reduce your speed on wet
roads.<
Brake system Brakes require an initial break-in period
of approx. 300 miles/500 km to achieve
optimal contact and wear patterns
between brake pads and rotors.
To break in the separate handbrake
drums, apply the handbrake lightly
when coasting to a standstill at a traffic
signal, for instance, provided that traffic
conditions allow you to do so.
To avoid corrosion, repeat this proce-
dure from time to time.
The brake lamps do not light up
when the handbrake is applied.
Vacuum for the brake system servo unit
on your BMW is available only when the
engine is running. When you move the
vehicle with the engine switched off,
when towing, for instance, substan-
tially higher levels of pedal force will be
required to brake the vehicle.<
ClutchThe function of the clutch is only at its
optimized level after a distance driven
of approx. 300 miles/500 km. During
this break-in period, engage the clutch
gently.Following component
replacementsObserve the break-in instructions again
if previously addressed components
must be replaced again during driving
later.
Break-in procedures
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Driving your X5 On bad roads When you are driving on bad roads,
there are a few points which you should
strictly observe — for your own safety,
for that of your passengers, and for the
safety of the vehicle:
Driving on unpaved terrain can
cause damage to the vehicle.<
>Always adapt the driving speed to the
road conditions. The rougher or
steeper the road surface is, the lower
the speed should be
>You can operate your vehicle on
uphill and downhill gradients with a
maximum slope of 50 %. If you want
to drive on uphill or downhill gradi-
ents of this kind, make sure before-
hand that the engine oil and coolant
levels are near the max mark. Refer
to pages 148 and 150.
Use the HDC Hill Descent Control on
steep downhill gradients, refer to
page 96.
It is possible to start off on gradients
of up to 32 %.
The permitted side tilt is also 50 %
>While driving, watch carefully for
obstacles such as rocks or holes. Try
to avoid these obstacles whenever
possible
>Please note that, for example on
crests and bumpy roads, the body
can make ground contact.
The ground clearance of the vehicle
is:
– 8 in/200 mm with up to four persons
– 7 in/180 mm fully loaded, without
self-leveling suspension
>Only drive through water up to a
maximum depth of 20 in/50 cm and
only at walking speed, making sure
not to stop in the process.
After leaving the water, press on the
footbrake gently several times while
driving at a low speed. The brake
applications will help to dry the
brakes, thus preventing a reduction in
braking performance caused by the
moisture.
Back onto paved road In recommending that you observe the
following points after driving on adverse
road surfaces, it is not as a beauty
treatment for your BMW. Instead, it is
intended for the maintenance of driving
safety:
>Clean the largest accumulations of
dirt from the body and check the
underbody for damage
>Clean mud, snow, ice etc. from the
wheels and tires and check the
wheels for damage
>Check to determine whether rocks,
gravel or accumulations of dirt on the
brake rotors and calipers could influ-
ence braking performance. Remove
all such foreign objects
>In order to clean the brake rotors,
apply the footbrake gently several
times while driving at a low speed.
Be sure that following traffic is not
endangered by this
>For cleaning the handbrake, apply
the lever slightly at approx. 25 mph/
40 km/h and continue to drive for
approx. 200 yards/200 meters, pro-
vided that traffic conditions allow you
to do so.
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General driving notesHot exhaust system
Extreme temperatures occur at
the catalytic converter on this and
every catalyst-equipped vehicle. Do not
remove the heat shields installed adja-
cent to various sections of the exhaust
system, and never apply undercoating
to them. When driving, standing at idle
and while parking take care to avoid
possible contact between a hot exhaust
system and any highly flammable mate-
rials such as hay, leaves, grass etc.
Such contact could lead to a fire, and
with it the risk of serious property dam-
age as well as personal injury.<
Parking vehicle Condensation forms in the air condi-
tioner system during operation, and
then exits under the vehicle. Traces of
condensed water under the vehicle are
thus normal.Brakes
Do not drive with your foot resting
on the brake pedal. Even light but
consistent pedal pressure can lead to
excessively high temperatures, brake
wear and possibly even brake failure.<
Road hazards
If road hazards, obstacles or
curbs are unavoidable, only drive
over them very slowly and carefully, as
otherwise the wheels and suspension
parts, especially on vehicles fitted with
low profile tires, can be damaged.<
For more information on wheels and
tires, refer to page 143.
Before driving into a car washFold in the door mirrors, refer to
page 54, as otherwise they could be
damaged due to the width of the vehi-
cle.Hydroplaning
When driving on wet or slushy
roads, reduce road speed. If you
do not, a wedge of water can form
between tires and road surface. This
state can cause a partial or total loss of
contact with the road surface, of brak-
ing control and of control over the vehi-
cle.<
Driving through water
Do not drive through water on
the road if it is deeper than 20 in/
50 cm, and then only at walking speed
at the most. Otherwise, the vehicle's
engine, the electrical systems and the
transmission may be damaged.<
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Safe braking Emergency stopsYou brake most effectively when you
apply maximum pedal pressure in situa-
tions requiring it: emergency stops.
Since the vehicle maintains steering
responsiveness, you can nevertheless
avoid possible obstacles with a mini-
mum of steering effort.
Pulsation at the brake pedal combined
with sounds from the hydraulic circuits
indicates to the driver that ABS is in its
active mode.Brake fluid level If the brake fluid level is too low and
brake pedal travel has become longer,
there may be a defect in one of the two
brake system's hydraulic circuits.
Proceed to the nearest BMW
Sports Activity Vehicle center.
Here increased pressure on the brake
pedal may be required, and slight pull-
ing to the side and longer braking dis-
tances may result. Please remember to
adapt your driving style accordingly.<
Disk brakes When the vehicle is driven only occa-
sionally, during extended periods when
the vehicle is not used at all, and in
operating conditions where brake appli-
cations are less frequent, there is an
increased tendency for corrosion to
form on rotors, while contaminants
accumulate on the brake pads. This
occurs because the minimal pressure
which must be exerted by the pads dur-
ing brake applications to clean the
rotors is not reached.
If the brake rotors are corroded, they
will tend to respond to braking with a
pulsating effect which even extended
application will fail to cure.
When driving in wet conditions and in
heavy rain, it is advisable to apply light
pressure to the brake pedal from time
to time. Monitor traffic conditions to
ensure that this maneuver does not
endanger other road users. The heat
generated in this process helps dry the
pads and rotors to ensure that the brak-
ing force is then immediately available
when required.
Extended or steep mountain descents
should be driven in the gear in which
only minimal periodic brake application
is required. This avoids excessive strain on the brakes and possible impairment
of the braking effect.
Do not coast with the clutch
depressed or with the transmis-
sion or selector lever in neutral. Do not
drive with the engine switched off. The
engine provides no braking effect when
the clutch is depressed or the transmis-
sion is in neutral, and there is no
power-assist for braking or steering
when the engine is not running.
BMW recommends having brake
inspections performed at a BMW
Sports Activity Vehicle center only. If
you do not, parts of the 4-wheel drive
system could be damaged.
Never allow floor mats, carpets or any
other objects to protrude into the area
around the accelerator, clutch and
brake pedals and obstruct their move-
ment.<
Brake pads
For your own safety: use only
brake pads that BMW has
released for your particular vehicle
model. BMW cannot evaluate non-
approved brake pads to determine if
they are suited for use, and therefore
cannot ensure the operating safety of
the vehicle if they are installed.<
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Information for your safety It is not merely the tire's service life, but
also driving comfort and – to a great
extent – driving safety that depend on
the condition of the tires and the main-
tenance of the specified tire pressure.
Check the tire inflation pressure
regularly, including on the spare
wheel: at least every two weeks and
before beginning a longer trip. If this is
not done, incorrect tire pressures can
cause driving instability and tire dam-
age, ultimately resulting in an accident.
Do not drive with a depressurized, i.e.
flat, tire. A flat tire greatly impairs steer-
ing and braking response, and can lead
to complete loss of control over the
vehicle.<
Checking inflation pressureOnly check tire inflation pressure when
the tires are cold. i.e. after driving a
maximum of 1.25 miles/2 km or when
the vehicle has been parked for at least
2 hours. When tires are warm, the tire
inflation pressure increases.
Inflation pressure for original
equipment tiresYou will find tire inflation pressures on
the inside door pillar.Inflation pressure for other tire
sizesThe table on the next page provides the
correct inflation pressures for tires at
ambient temperature, in psi/kilopascal.
After correcting the inflation pres-
sure(s), always reinitialize the Flat
Tire Monitor, refer to page 100.< 530de225
Tire inflation pressure
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Tire inflation pressureBMW Tires
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires,
cold = ambient temperature
X5 3.0i
X5 4.4i235/65 R 17 104 H M+S
255/55 R 18 105 H, V M+S
255/55 R 18 105 V
235/65 R 17 104 Q M+S
255/55 R 18 105 Q M+S32/220 32/220 32/220 39/270
Front: 255/50 R 19 103 V
Rear: 285/45 R 19 107 V
Front: 275/40 R 20 102 W
Rear: 315/35 R 20 106 W32/220
–
32/220
––
32/220
–
32/22032/220
–
32/220
––
39/270
–
39/270
X5 4.8is255/55 R 18 105 Q M+S
Front: 275/40 R 20 102 W
Rear: 315/35 R 20 106 W32/220
32/220
–35/240
–
35/24033/230
33/230
–39/270
–
39/270
You will find additional information on permissible loads and weights on page 180.
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Tire identification marksKnowledge of the labeling on the side
of the tire makes it easier to identify and
choose the right tires.Tire sizeSpeed code letter:
Q=up to 105 mph/160 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/hTire Identification Number Tires with DOT codes meet the guide-
lines of the U.S. Department of Trans-
port. e.g.
Nominal width
in mm
Cross-sectional
relationship in X
Belted construction radial
Rim diameter in inches
Load index,
not with ZR tires
Speed code letter,
with ZR tires before the R
235/65 R
17104H
DOT code:Tire age The manufacturer of your BMW recom-
mends that all tires, i.e. including the
spare wheel, be replaced regardless of
the actual wear after 6 years at the lat-
est.
The tire's date of manufacture is indi-
cated on the sidewall:
DOT ... 3603 indicates that the tire was
manufactured in week 36 of 2003. Uniform Tire Quality Grading Quality grades can be found where
applicable on the tire sidewall between
tread shoulder and maximum section
width. For example: e.g.
Manufacturer's code
for tire brand
Tire size and tire model
Tire age
DOT xxxx xxx 3603
DOT quality grades Tread wear
Traction AA A B C
Temperature A B C
All passenger car tires must con-
form to Federal Safety Require-
ments in addition to these grades.< Tread wear The tread wear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled condi-
tions on a specified government test
course.
For example, a tire graded 150 would
wear one and one-half, 1g, times as
well on the government course as a tire
graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may
depart significantly from the norm due
to variations in driving habits, service
practices and differences in road char-
acteristics and climate.