Engine BMW X5 2011 E70 Workshop Manual

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BMW X6
1Filler neck for washer fluid of the headlamp
and windshield cleaning systems, refer to
page67
2Filler neck for engine oil, refer to Adding
engine oil on page2543Starting-aid terminal, refer to page274
4Expansion tank for coolant, refer to
page255
Engine oil
The engine oil consumption is dependent on
driving style and driving conditions.
Checking engine oil level
Your vehicle is equipped with an electronic oil
level check.
The condition for the most accurate indication
of the oil level possible is measurement with the
engine at operating temperature, i.e. following
an uninterrupted drive of at least 6 miles/10 km.
You can display the oil level while driving or
when stopped on a level surface with the engine
running.1."Vehicle Info"
2."Vehicle status"

Under the hood
254 3."Engine oil level"
Possible messages
>"Engine oil level OK"
>"Measuring engine oil level...":
This can take about 3 minutes if the car is at
a standstill on a level surface and the engine
is running, and about 5 minutes while the
car is moving.
>"Engine oil level below minimum. Add 1
quart!":
Add 1 US quart/liter of engine oil at the next
opportunity.
If the oil level displayed is below mini-
mum, add engine oil immediately.
Failure to do so may lead to engine dam-
age.<
>"Engine oil level too high! Have this
checked.":
Have the vehicle checked immedi-
ately, otherwise engine damage may
result if too much oil has been added.<
>"Measurement inactive. Have this
checked.":
Do not add engine oil. Before continuing to
drive, note the recalculated remaining mile-
age until the next oil change service, refer to
Service requirements on page79. Have the
system checked as soon as possible.
Adding engine oil
BMW X5
BMW X6
Do not add 1 US quart/liter of oil until a corre-
sponding message is shown on the Control Dis-
play.
Add oil within the next 125 miles/200 km,
otherwise the engine could be dam-
aged.<
Continuous exposure to used oil has
caused cancer in laboratory testing.
For this reason, any skin areas that come into
contact with oil should be thoroughly washed
with soap and water.
Keep oil, grease etc. out of reach of children and
observe the warnings on the containers to pre-
vent health risks.<
Oil change
Only have an oil change carried out by a BMW
Sports Activity Vehicle Center or a workshop
that works in accordance with BMW guidelines
and uses appropriately trained personnel.
Oil grades
Do not use oil additives as these may
cause engine damage.<

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Approved engine oils
Your BMW Sports Activity Vehicle Center can
advise you on which engine oils have been
approved by the manufacturer of your vehicle.
The engine oil quality is critical for the life of the
engine.
Approved oils can be identified by the following
specifications:
Approved oils belong to the following viscosity
classes: SAE 0W-40, SAE 0W-30, SAE 5W-40
and SAE 5W-30.
Alternative oil grades
If the approved engine oils are not available, up
to 1 US quart/1 liter of another oil with the fol-
lowing specifications may be used:
API SM or higher
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is composed of equal parts water and a
coolant additive. Not all commercially available
additives are suitable for your BMW. Your BMW
Sports Activity Vehicle Center can recommend
suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
present a health hazard; observe the instruc-
tions on the containers. mental protection regulations when dis-
posing of coolant additives.<
Checking coolant level
1.Do not open the hood until the engine has
cooled down.
2.Turn the cap of the expansion tank counter-
clockwise to allow any accumulated pres-
sure to escape, then continue turning to
open.
3.The coolant level is correct when the cool-
ant level is between the MIN and MAX
marks, refer to the diagram adjacent to the
filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level; do not overfill.
5.Turn the cap until there is an audible click.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.
Gasoline engine
Preferred: BMW Longlife-01
BMW Longlife-01 FE
Alternative: BMW Longlife-98
Diesel engine
Preferred: BMW Longlife-04

Maintenance
256
Maintenance
BMW maintenance system
The BMW maintenance system supports the
preservation of the traffic and operating safety
of your BMW. The service schedule also
includes operations related to the vehicle's
comfort and convenience features, such as
replacement of the filters for the inside air.
The ultimate objective is to ensure economical
maintenance by providing the ideal service for
your vehicle.
Should the day come when you decide to sell
your BMW, a complete center service history
will prove to be an asset of inestimable value.
CBS Condition Based Service
Sensors and special algorithms take the differ-
ent driving conditions of your BMW into
account. Condition Based Service uses this to
determine the current and future service
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirements, the system builds
the basis for trouble-free driving.
You can set the Control Display to show
remaining distances and times of selected
maintenance intervals and legally mandated
deadlines, refer to page79:
>Engine oil
>Brake pads, front and rear separately
>Brake fluid
>Vehicle check>Legally mandated inspections depending
on local regulations
Service data in remote control
Your vehicle stores the information required for
maintenance continuously in the remote con-
trol during driving. After accessing the data
stored in the remote control, your BMW Service
Advisor can suggest precisely the right array of
service procedures for your own individual vehi-
cle. You should therefore hand over the remote
control you last used to drive to the BMW Ser-
vice Advisor when you take your vehicle in for
service.
Make sure the date is set correctly, refer
to page85, otherwise the effectiveness
of CBS Condition Based Service is not
ensured.<
Service and Warranty Information
Booklet for US models and
Warranty and Service Guide Booklet
for Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW Sports Activity Vehicle Center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance.<

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Socket for OBD Onboard
Diagnostics interface
The chief components that make up the emis-
sions content can be checked by a device that
uses the OBD socket.
This socket is located to the left on the driver's
side, on the underside of the instrument cluster
under a cover.
Emissions
The warning lamp lights up:
The vehicle is producing higher emis-
sions. Continued driving is possible.
Have the vehicle checked as soon as possible.
The lamp flashes under certain conditions. This
is a sign of excessive misfiring of the engine. In
this case, you should reduce your speed and
proceed to the nearest BMW Sports Activity
Vehicle Center. Heavy engine misfiring causes
serious damage to the emission-relevant com-
ponents, especially the catalytic converter,
within a short time.
The warning lamp lights up if the fuel
cap has not been properly tightened
and the OBD system detects the
escape of fuel vapors. Check that the fuel cap is
correctly seated and tighten it until you hear a
clearly audible click.
Data memory
Your vehicle records data on vehicle operation,
malfunctions and user settings. These data are
stored in the vehicle and in part in the remote
control and can be read out by suitable devices
during service, for example. The read data are
used to assist in servicing and repairing your
vehicle or for the optimization and continued development of vehicle functions. In addition, if
you signed a service contract for Assist, certain
vehicle data can be sent directly from the vehi-
cle to facilitate the desired services.

Care
258
Care
Car-care products
For the cleaning and care of your vehicle, BMW
recommends using only products that BMW
has approved for this purpose.
Regular cleaning and care make a significant
contribution to retaining your BMW's value.
The BMW Sports Activity Vehicle Center will be
happy to consult you on products and services
for the cleaning and care of your BMW.
Genuine BMW Care Products are materi-
als tested, laboratory tested, and tested in
actual use. They offer optimum care and pro-
tection for your vehicle.<
Do not use cleaners that contain alcohol
or solvents; they can damage your vehi-
cle.<
Cleaning agents can contain substances
that are dangerous or pose health risks.
You should therefore heed the warnings and
hazard indications on the packaging. Open the
doors or windows on your vehicle whenever
cleaning the interior. Make sure there is suffi-
cient ventilation in enclosed spaces. Use only
products that are formulated for vehicle clean-
ing.<
Exterior care
Washing your vehicle
In the winter months, it is especially
important to ensure that the vehicle is
washed on a regular basis. Otherwise, signifi-
cant soiling and road salt can cause damage to
the vehicle.<
After washing the vehicle, apply the
brakes briefly to dry them. Failure to do so
may lead to a reduction in braking efficiency and
also to corrosion of the brake rotors.<
Car washes
Give preference to cloth car washes.Before driving into the car wash, make sure that
it is suitable for your BMW. Pay attention to the
following points:
>Dimensions of your vehicle, refer to
page281.
>If necessary, fold in exterior mirrors, refer to
page51.
>Maximum permissible tire width.
Avoid car washes with guide rails higher
than 4 in/10 cm as these may damage
parts of the vehicle body.<
Preparations for driving into the car wash:
>Deactivate the rain sensor to prevent
undesired wiper operation.
>BMW X5: deactivate rear window wiper and
protect it from damage. Take appropriate
protective measures; inquiring with the car
wash operator as needed.
>Remove add-on parts such as spoilers or
phone antennas if they risk being damaged.
Before driving into the car wash, observe the
following so that the vehicle is able to roll:
1.Insert the remote control into the ignition
lock, even with Comfort Access.
2.Shift into transmission position N.
3.Release the parking brake.
4.Deactivate Automatic Hold, refer to
page61.
5.Switch off the engine.
6.Leave the remote control in the ignition lock
so that the vehicle can roll.
Mixed tires*
Before driving into a car wash, make sure
that the vehicle width is not too large for
the car wash, as otherwise the vehicle and the
car wash could be damaged.<

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it from extending to its full support height and
reduce its load-carrying capacity.
To avoid serious or fatal injury: never lie under
the vehicle, and never start the engine while it is
supported by the jack.<
What you will need
To avoid rattling noises later on, note the posi-
tions of the tools before removing them, then
return them to their initial positions after com-
pleting work.
The tools are located in the mount under the
floor panel flap.
1Vehicle jack
*
2Vehicle jack crank*
3Lug wrench*
Removing compact wheel
The compact wheel is located in the cargo area
under the floor panel.
1.Remove the tool mount.
2.Unscrew the wing nut 1.
3.Remove the washer 2 laterally.
4.Remove the compact wheel.
Preparing wheel change
1.Observe the safety precautions above.
2.Loosen the lug bolts a half turn.
Jacking up vehicle
1.Position the vehicle jack at the jacking point
closest to the wheel so that the entire sur-
face of the jack base rests on the ground
perpendicularly beneath the jacking point.
The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.<
2.Guide the jack head into the rectangular
recess of the jacking point when cranking
up, refer to illustration detail.
3.Jack the vehicle up until the wheel you are
changing is raised from the ground.
Mounting a wheel
1.Unscrew the lug bolts and remove the
wheel.
2.Remove accumulations of mud or dirt from
the mounting surfaces of the wheel and
hub. Also clean the lug bolts.

Replacing components
270 3.Position the new wheel or compact wheel.
Secure the wheel by screwing at least two
lug bolts into opposite bolt holes.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
4.Screw in the remaining lug bolts. Tighten all
the bolts securely in a diagonal pattern.
5.Lower the vehicle and remove the jack from
beneath the vehicle.
After mounting
1.Tighten the lug bolts in a diagonal pattern.
To ensure safety, always have the
lug bolts checked with a calibrated
torque wrench as soon as possible to
ensure that they are tightened to the speci-
fied torque. Otherwise, incorrectly tight-
ened lug bolts are a hidden safety risk. The
tightening torque is 101 lb ft/140 Nm.<
2.Stow the defective wheel in the cargo area.
The defective wheel cannot be stored
under the floor panel flap due to its
size.<
3.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems with valve screw
caps against dirt and contamination.
Dirt in valve stems is a frequent source of
gradual air loss.<
4.Initialize the Flat Tire Monitor, refer to
page100, or reset the Tire Pressure Moni-
tor, refer to page102.
5.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Driving with compact wheel
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. Otherwise,
changes in the driving characteristics could
result, for example reduced track stability on
braking, extended braking distance, and altered
self-steering characteristics in the limit range.
In conjunction with winter tires, these charac-
teristics are more pronounced. mounted. Restore the wheels and tires to
their original size as quickly as possible. Failure
to do so is a safety risk.<
Vehicle battery
Battery care
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW Sports Activity Vehicle Center
will be glad to advise in all matters concerning
the battery.
Replacing battery
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available.<
After a battery replacement, have the battery
registered on the vehicle by your BMW Sports
Activity Vehicle Center to ensure that all com-
fort functions are fully available.
Charging battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine switched off. Connections, refer to
Jump starting on page274.
Disposal
Have old batteries disposed of following
replacement at your BMW Sports Activity
Vehicle Center or bring them to a recycling cen-
ter. Maintain the battery in an upright position
for transport and storage. Always restrain the
battery to prevent it from tipping over during
transport.<
Power failure
Following a temporary power failure, e.g. due to
a discharged battery, the use of some equip-
ment will be restricted, requiring its reinitializa-

Giving and receiving assistance
274 expiration dates of the contents regularly and
replace the contents concerned in good time if
necessary.
The first-aid kit is stored in the cargo area,
depending on the vehicle's equipment,
>On the right in a storage tray or
>Behind the left side panel
Roadside Assistance*
Roadside Assistance can be reached around
the clock in many countries. You can obtain
assistance there in the event of a vehicle break-
down.
The phone numbers of Roadside Assistance
can be found in the Contact brochure.
With BMW Assist or BMW TeleService, you can
contact BMW Roadside Assistance directly via
iDrive to request assistance in the event of a
breakdown, refer to page227.
Jump starting
When your battery is discharged, you can use
two jumper cables to start your BMW with
power from the battery in a second vehicle. You
can also use the same method to help start
another vehicle. Use only jumper cables with
fully-insulated clamp handles.
To avoid the risk of potentially fatal injury,
always avoid all contact with electrical
components while the engine is running. Care-
fully adhere to the following sequence, both to
prevent damage to one or both vehicles, and to
guard against possible personal injuries.<
Preparation
1.Check whether the battery of the other
vehicle has a voltage of 12 Volts and
approximately the same capacitance in Ah.
This information can be found on the bat-
tery.
2.Switch off the engine of the assisting vehi-
cle.3.Switch off any electrical systems and com-
ponents in both vehicles.
There must not be any contact between
the bodies of the two vehicles, otherwise
there is a danger of shorting.<
Connecting jumper cables
To avoid personal injury from sparks, fol-
low this sequence when connecting
jumper cables.<
On your BMW the so-called starting-aid termi-
nal in the engine compartment acts as the bat-
tery positive terminal, also refer to the engine
compartment overview on page252. The cover
cap is marked with +.
1.Fold open the cover of the BMW starting-
aid terminal. To do so, pull the tab.
2.Attach one end of the jumper cable plus/+
to the positive terminal of the battery or a
starting-aid terminal of the vehicle provid-
ing assistance.
3.Attach the second end of the cable to the
positive terminal of the battery or to a start-
ing-aid terminal of the vehicle to be started.
4.Attach one end of the jumper cable minus/–
to the negative terminal of the battery or to
an engine or body ground of the assisting
vehicle.

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Your BMW has a special nut as body ground
or negative pole.
5.Attach the second end of the cable to the
negative terminal of the battery or to the
engine or body ground of the vehicle to be
started.
Starting engine
1.Start the engine on the assisting vehicle
and allow it to run at idle for several minutes
at slightly increased speed.
2.Start the engine on the other vehicle in the
usual way.
If the first starting attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the connection sequence.
Check the battery and recharge if necessary.
Never use spray fluids to start the
engine.<
Tow-starting and towing
Observe applicable laws and regulations
for tow-starting and towing.<
Do not transport any passengers other
than the driver in a vehicle that is being
towed.<
Transporting your vehicle
Note
Your vehicle is not permitted to be towed.
Therefore, contact a BMW Sports Activity Vehi-
cle Center in the event of a breakdown.
Have your vehicle transported on a load-
ing platform only; otherwise, damage may
occur.<
Tow truck
Do not tow your BMW with the front or
rear axle raised individually; otherwise,
the wheels may lock and the transfer case may
be damaged.<
Do not lift vehicle by tow fitting or body
and chassis parts, otherwise damage may
result.<
Tow-starting
Note
Do not tow-start your vehicle.
Due to the automatic transmission, the engine
cannot be started by tow-starting.
Have the cause of the starting difficulties reme-
died.
Towing other vehicles
General information
Your vehicle must not be lighter than the
vehicle being towed; otherwise, it will not
be possible to control vehicle response.<
Attach the tow bar or tow rope to the tow
fitting; connecting it to other vehicle parts
may cause damage.<