light BMW X5 4.4I 2006 E53 Workshop Manual

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Cargo area Folding floor cover upDisengage the loop end on the under-
side of the floor cover and hook it in
with the catch on the upper frame of the
liftgate cutout.
Before swinging down the floor cover,
reengage the loop end in the retainer
on the underside of the floor cover.530de355
Sockets When you fold the cover caps up, you
have access to additional sockets.
You can use the sockets for flashlights,
car vacuum cleaners or other automo-
tive appliances with up to approx.
200 watts at 12 volts. Be careful not to
damage the socket with unsuitable
plugs.
Also refer to page121. 530us084
Pull-out cargo floor
*
To release, pull the handle recess
upward. Then pull the floor out.
Do not drive when the cargo floor
is pulled out.
Do not release the cargo floor on steep
grades. If you do, it could extend auto-
matically and cause personal injuries.
A load which is not properly secured
could slide if the floor extends automat-
ically and then drop to the ground as a
result of the rapid braking of the cargo
floor at the limit stop.< 530de292

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Cargo loadingLoad:
The permitted load is the total of the
weight of occupants and cargo/lug-
gage. The greater the weight of occu-
pants, the less cargo/luggage can be
transported.530us249
Stowing cargo >Use the partition net to protect the
occupants, refer to page125
>Position heavy cargo as far forward
as possible directly behind the back-
rests and as low as possible
>Cover sharp edges and corners
>Do not pile objects higher than the
top edge of the backrest
>Appropriately wrap objects that could
strike the rear window while driving
>If you are transporting very heavy
loads when the rear seat is not occu-
pied, secure the outer safety belts in
the opposite buckles. 530de426
Securing load >Secure smaller, light pieces with the
retaining straps or a luggage net
*, or
use elastic straps, refer to page37
>Heavy-duty cargo straps
* for secur-
ing larger and heavier objects are
available at your BMW Sports Activity
Vehicle center. The lashing eyes pro-
vided at the corners of the cargo area
serve for mounting these heavy-duty
cargo straps
>Read and comply with the informa-
tion enclosed with the heavy-duty
cargo straps.
530us090

136n
Moving parts should be allowed to
break in. To ensure that your vehicle
provides maximum economy through-
out a long service life, we request that
you comply with the following instruc-
tions:
Engine and differential Obey your local and state maximum
speed limits.
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 engine
100 mph/160 km/h
>8-cylinder engine
106 mph/170 km/h
Avoid full-throttle operation and use of
the transmission's kick-down mode
during these initial miles.
From 1,200 miles/2,000 km:
The engine and vehicle speed can
gradually be 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. Therefore, 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, substantially
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 subse-
quent driving.
Breaking-in

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General driving notesClosing liftgate/tailgate
Operate the vehicle only when the
tailgate and liftgate are completely
closed. Otherwise, exhaust fumes
could enter into the passenger com-
partment.<
However, if special circumstances
should make it absolutely necessary to
operate the vehicle with the liftgate/tail-
gate open:
1. Close all windows and the panorama
glass roof
2. Increase the air supply for the air
conditioner or automatic climate
control to a high level, refer to
page105 or109.
Hot exhaust system
Extreme temperatures occur on
the exhaust system on any vehi-
cle. Do not remove the heat shields
installed adjacent to it, 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 materials such as hay,
leaves, grass etc. Otherwise, there is a
danger of ignition and fire, with the risk
of serious injuries and damage.<
Mobile communications devices
in vehicle
BMW advises against using
mobile communications devices
such as mobile phones inside the vehi-
cle unless they are directly connected
to the external antenna. Otherwise, it is
impossible to prevent a mutual interfer-
ence of the vehicle electronics with the
mobile phone device. Also, there is no
guarantee that the radiation generated
by the transmission will be conveyed
out from the interior of the vehicle.<
When vehicle is parked Condensation forms in the air condi-
tioner system during operation and then
exits under the vehicle. Traces of water
on the ground are therefore 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, other-
wise 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 page146.
Before driving into a car washFold in the exterior mirrors, refer to
page53, otherwise they could be dam-
aged due to the width of the vehicle.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
braking control and of control over the
vehicle.<

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Driving your X5>Please note that it is possible for the
undercarriage to touch the ground,
for example on crests and bumpy
roads. The ground clearance of the
vehicle is:
– without self-leveling suspension
X5 3.0i, 4.4i: 8 in/20 cm
X5 3.0d: 7 in/17.5 cm
– with 2-axle self-leveling suspen-
sion
*
6.5-9 in/16.5-22 cm, depending on
the level selected.
>Only drive through water up to a max-
imum depth of 20 in/50 cm and only
at walking speed, making sure not to
stop in the process. When equipped
with 2-axle self leveling suspension
*,
switch the vehicle to the Off-Road
setting before driving through, refer
to page97.
After leaving the water, apply the
footbrake lightly several times while
driving at low speeds so as to dry the
brakes by braking and to prevent
decreased braking action due to wet-
ness.
Back onto paved road Our recommendation that you observe
the following points after driving on
adverse road surfaces is not intended
as a beauty treatment for your BMW.
Instead, it is intended to maintain driv-
ing safety:
>Clean the worst of the dirt from the
body and inspect the undercarriage
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.

140n
Safe braking Emergency stops You 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 malfunction in one of
the two brake system's hydraulic cir-
cuits.
Proceed to the nearest BMW
Sports Activity Vehicle center.
In so doing, increased pressure on the
brake pedal may be required, and slight
pulling to the side and longer braking
distances may result. Please remember
to adapt your driving style accord-
ingly.<
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
that the pads must exert to clean the
rotors during brake applications is not
reached.
If the brake rotors are corroded, they
will tend to respond to braking with a
pulsating effect that 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 braking action.
Do not drive with the clutch pedal
depressed, at idle or with the
engine switched off, as otherwise there
will be no engine braking effect or
power assistance for braking and steer-
ing.
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.
No floor mats, carpets or other objects
may lie in the area of pedal travel, as
otherwise pedal operation may be
impaired.<
Brake pads
For your own safety: use only
brake pads that BMW has
approved 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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Replacing wheels/tires Snow chains
*
Special features of winter tires BMW recommends winter tires for use
in cold winter driving conditions.
Although all-season M+S tires provide
better winter traction than summer
tires, they generally fail to provide the
same levels of cold-weather perfor-
mance as winter tires.
When switching to winter tires, observe
the description under Tire condition,
page146, and Replacing wheels/tires.
Observing speed ratings:
Never exceed the maximum
speed for which the winter tires
are rated. Unprofessional attempts by
laymen to service tires can lead to dam-
age and accidents. Have this work per-
formed by skilled professionals only.
The technicians at your BMW Sports
Activity Vehicle center will be glad to
assist you with the required profes-
sional knowledge and specialized
equipment.<
Storage Store wheels or tires in a cool, dry
place, protecting them against light
whenever possible. Always protect tires
against all contact with oil, grease and
fuels.
Do not exceed the maximum tire infla-
tion pressure indicated on the side wall
of the tire.Only certain fine-link snow chains are
tested, classified as road-safe, and rec-
ommended by BMW. Consult your
BMW Sports Activity Vehicle center for
details. Use is only permitted in pairs on
the rear wheels with the following tire
sizes:
X5 4.8is: 255/55 R 18
All other models: 235/65 R 17
Follow the manufacturer's instructions
when installing snow chains. Do not
exceed a maximum speed of 30 mph/
50 km/h.
Do not initialize the Flat Tire Moni-
tor after mounting snow chains, as
the monitor may then incorrectly indi-
cate flat tires.
When you are driving with snow chains,
it can be beneficial to switch off DSC
briefly, refer to page93.<

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Coolant Brake fluid4. When necessary, slowly add coolant
until the correct level is reached; do
not overfill.
5. Close the cap and tighten snugly.
6. Have the cause of the coolant loss
corrected as soon as possible.
Brake fluid level
If the warning lamp lights up
or
the message CHECK BRAKE
FLUID appears in the Check
Control: stop immediately. The
brake fluid in the reservoir has
fallen to below the minimum
level.
Add brake fluid The brake fluid reservoir is located
under the microfilter housing trim panel
on the driver's side of the vehicle. For
adding brake fluid or for determining
and correcting the cause of brake fluid
loss, consult your BMW Sports Activity
Vehicle center. Your BMW Sports Activ-
ity Vehicle center is familiar with the
specifications for factory-approved
DOT 4 brake fluids.
Brake fluid loss may result in extended
brake pedal travel. For this situation,
refer to the notes on page140.
Brake fluid is hygroscopic, that is,
it absorbs moisture from the air
over time.
In order to ensure the safety and reli-
ability of the brake system, have the
brake fluid changed every two years by
a BMW Sports Activity Vehicle center.
Refer also to the Service and Warranty
Information Booklet for US models or
the Warranty and Service Guide Book-
let for Canadian models.
Brake fluid is toxic and also damages
vehicle paintwork. Always store these
agents in tightly-closed original con-
tainers kept well away from the reach of
children.
Do not spill the fluid and do not refill the
brake fluid reservoir to beyond the MAX
mark. The brake fluid could ignite upon
contact with hot engine parts and cause
serious burns.<
Always observe all applicable
environmental rules and regula-
tions when disposing of used brake
fluid.<

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OBD interface socketThe interface socket for the Onboard
Diagnostics is located on the left of the
driver's side at the bottom of the instru-
ment cluster and under a cover. The
cover has the letters OBD on it.
The purpose of the OBD system is to
ensure proper operation of the emission
control system for the vehicle's lifetime.
The system monitors emission-related
components and systems for deteriora-
tion and malfunction.
An illuminated indicator lamp
informs you of the need for ser-
vice, not of the need to stop the
vehicle. However, the systems should
be checked by your BMW Sports Activ-
ity Vehicle center at the earliest possi-
ble opportunity. 530us105
Display of the previously
described malfunction in Cana-
dian models.
Under certain conditions, the indicator
lamp will blink or flash. This indicates a
rather severe level of engine misfire.
When this occurs, you should reduce
speed and consult the nearest BMW
Sports Activity Vehicle center as soon
as possible. Severe engine misfire over
only a short period of time can seriously
damage emission control components,
especially the catalytic converter.
When the filler cap is not properly
tightened, the OBD system can
detect the vapor leak and the indicator
lamp will light up. If the filler cap is sub-
sequently tightened, the indicator lamp
should extinguish within a few days.<
Event Data Recorders Your vehicle may be equipped with one
or more sensing and diagnostic mod-
ules or a recording device capable of
recording or transmitting certain vehicle
data or information. In addition, if you
have a Subscription Service Agree-
ment for the BMW Assist system, cer-
tain vehicle information may be trans-
mitted or recorded in order to provide
such services.

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Lamps and bulbs Front fog lamps H11 bulb, 55 watts
The bulb is pressurized. There-
fore, wear safety glasses and pro-
tective gloves. Otherwise there is a
danger of injury if the bulb is acciden-
tally damaged during replacement.<
1. Pull the cover in front of the fog lamp
forward.
2. Loosen the two screws, refer to
arrows, and remove the fog lamp.
When pulling out, overcome initial
resistance and turn the headlamp
slightly to the left.
3. Pull the cable connector off the bulb.
4. Turn the bulb to the left and remove.530de356
5. Insert a new bulb in the headlamp
and turn as far to the right as possi-
ble.
6. Connect the plug connector to the
bulb, ensuring proper engagement.
Tail lamps 21 watt bulbs: P 21 W and PY 21 W,
recommendation: BMW special bulbs
with neutral coloration
1 Turn signal
2 Rear lamp/side marker lamp
3 Backup lamp
4Brake lamp
5Reflector 530us235