2017 BMW X3 maintenance

Saving fuelVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
General information Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
Carrying out certain measures, such as a mod‐
erate driving style and regular maintenance,
can influence fuel consumption and the envi‐
ronmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts
following use
Remove roof-mounted luggage racks which
are no longer required following use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.Close the windows and glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
thereby reduces the range.
Tires
General information Tires can affect fuel consumption in various
ways, e.g., tire size may influence fuel con‐
sumption.
Check the tire inflation pressure
regularly
Check and, if needed, correct the tire inflation
pressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away immediately
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
This is the quickest way of warming the cold
engine up to operating temperature.
Look well ahead when
driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehi‐
cle driving ahead of you.
Driving smoothly and proactively reduces fuel
consumption.Seite 189Saving fuelDriving tips189
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Avoid high engine speeds
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Use 1st gear to get the vehicle moving. Start‐
ing with the 2nd gear, accelerate rapidly. When
accelerating, shift up before reaching high en‐
gine speeds.
When you reach the desired speed, shift into
the highest applicable gear and drive with the
engine speed as low as possible and at a con‐
stant speed.
If necessary, observe the gear shift indicator of
the vehicle, refer to page 91.
Use coasting
When approaching a red light, take your foot
off the accelerator and let the vehicle coast to
a halt.
For going downhill take your foot off the accel‐
erator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
Switch off the engine during longer stops
Switch off the engine during longer stops, for
example, at traffic lights, railroad crossings or
in traffic congestion.
Auto Start/Stop function
The Auto Start/Stop function of the vehicle au‐
tomatically switches off the engine during a
stop.
If the engine is switched off and then restarted
rather than leaving the engine running con‐
stantly, fuel consumption and emissions are
reduced. Savings can begin within a few sec‐
onds of switching off the engine.
In addition, fuel consumption is also deter‐
mined by other factors, such as driving style,road conditions, maintenance or environmental
factors.
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear
window defroster require a lot of energy and
reduce the range, especially in city and stop-
and-go traffic.
Switch off these functions if they are not
needed.
The ECO PRO driving program supports the
energy conserving use of comfort features.
These functions are automatically deactivated
partially or completely.
Have maintenance carried
out
Have vehicles maintained regularly to achieve
optimal vehicle efficiency and service life.
BMW recommends that maintenance work be
performed by a BMW dealer’s service center.
For information on the BMW Maintenance
System, refer to page 226.
ECO PRO
The concept
ECO PRO supports a driving style that saves
on fuel consumption. For this purpose, the en‐
gine control and comfort features, e.g. the cli‐
mate control output, are adjusted.
Under certain conditions the engine is auto‐
matically decoupled from the transmission in
the D selector lever position. The vehicle con‐
tinues traveling with the engine idling to re‐
duce fuel consumption. Selector lever position
D remains engaged.Seite 190Driving tipsSaving fuel190
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Mobility
In order to always ensure your mobility, you will find important information on operating fluids,wheels and tires, maintenance and Roadside Assistance in the following.Online Edition for Part no. 01 40 2 969 976 - II/16

BMW Advanced Diesel
The concept BMW Advanced Diesel reduces nitrogen ox‐
ides in the diesel emissions by injecting diesel
exhaust fluid into the exhaust system. A chem‐
ical reaction takes place inside the catalytic
converter that minimizes nitrogen oxides.
The vehicle has a tank system that can be refil‐
led.
To be able to start the engine as usual, there
must be an adequate diesel exhaust fluid.
Warming up the system
In order to warm the engine up to its operating
temperature after a cold start, the Steptronic
transmission may subsequently shift up to the
next higher gear.
Displays in the instrument cluster
Reserve indication This display in the instrument cluster provides
information about the distance that can still be
driven with the current reserve level.
Do not continue driving to the limit of the re‐
maining travel distance. It is not possible to re‐
start the engine after switching it off.▷Lamp white: refill with diesel
exhaust fluid at the next op‐
portunity.▷Lamp yellow: not enough
diesel exhaust fluid present.
The remaining range is dis‐
played in the instrument
cluster. Immediately refill
with diesel exhaust fluid.
Diesel exhaust fluid on minimum
▷The remaining range is dis‐
played in the instrument
cluster: add diesel exhaust
fluid. The engine will con‐
tinue to run as long as it isnot switched off and all
other operating conditions
are satisfied; sufficient fuel,
for example.
System malfunction
A Check Control message is displayed when
there is a system not working.
Have the diesel exhaust fluid
replenished
BMW recommends that diesel exhaust fluid be
added by the dealer’s service center within the
course of regular maintenance.
In addition it may be necessary to have the
fluid replenished several times under particular
circumstances, for example, if the vehicle is
driven in a particularly sporty style or if it is
driven at high altitudes.
The diesel exhaust fluid must be replenished
as soon as the reserve display appears in the
instrument cluster to avoid not being able to
restart the engine.
Diesel exhaust fluid at low
temperatures
Due to its physical properties, it is possible
that the diesel exhaust fluid may also need to
be replenished between regular maintenance
appointments if it is exposed to temperatures
under + 23 ℉/- 5 ℃. In this case, add diesel ex‐
haust fluid only immediately before driving off.
At temperatures below + 12 ℉/- 11 ℃, the fill‐
ing level cannot be measured in some cases.
Replenishing diesel exhaust fluid
yourself in exceptional cases
General information You can replenish diesel exhaust fluid yourself
in exceptional cases, for example, to get to
your scheduled service.
Seite 202MobilityFuel202
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MaintenanceVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
BMW maintenance system The maintenance system indicates required
maintenance measures, and thereby provides
support in maintaining road safety and the op‐
erational reliability of the vehicle.
In some cases scopes and intervals may vary
according to the country-specific version. Re‐
placement work, spare parts, fuels and lubri‐
cants and wear materials are calculated sepa‐
rately. Further information is available from a
dealer’s service center or another qualified
service center or repair shop.
Condition Based ServiceCBS
Sensors and special algorithms take into ac‐
count the driving conditions of the vehicle.
Based on this, Condition Based Service recog‐
nizes the maintenance requirements.
The system makes it possible to adapt the
amount of maintenance corresponding to your
user profile.
Information on service requirements can be
displayed on the Control Display.Service data in the remote control
Information on the required maintenance is
continuously stored in the remote control. The dealer’s service center can read this data out
and suggest a maintenance scope for the vehi‐
cle.
Therefore, hand the service advisor the remote
control with which the vehicle was driven most
recently.
Storage periods Storage periods during which the vehicle bat‐
tery was disconnected are not taken into ac‐
count.
If this occurs, have a dealer's service center or
another qualified service center or repair shop
update the time-dependent maintenance pro‐
cedures, such as checking brake fluid and, if
necessary, changing the engine oil and the mi‐
crofilter/activated-charcoal filter.
Service and WarrantyInformation Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Please consult your Service and Warranty In‐
formation Booklet for US models and Warranty
and Service Guide Booklet for Canadian mod‐
els for additional information on service re‐
quirements.
The manufacturer of your vehicle recommends
that maintenance and repair be performed by a
dealer’s service center or another qualified
service center or repair shop. Records of regu‐
lar maintenance and repair work should be re‐
tained.Seite 226MobilityMaintenance226
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Socket for OBD Onboard
Diagnosis
Information ATTENTION
The socket for Onboard Diagnosis is an
intricate component intended to be used in
conjunction with specialized equipment to
check the vehicle’s primary emissions system.
Improper use of the socket for Onboard Diag‐
nosis, or contact with the socket for Onboard
Diagnosis for other than its intended purpose,
can cause vehicle malfunctions and creates
risks of personal and property damage. Given
the foregoing, the manufacture of your vehicle
strongly recommends that access to the
socket for Onboard Diagnosis be limited to a
dealer's service center or another qualified
service center or repair shop or other persons
that have the specialized training and equip‐
ment for purposes of properly utilizing the
socket for Onboard Diagnosis.◀
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehi‐
cle's emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as
possible.▷The warning lamp flashes under certain
circumstances:
This indicates that there is excessive mis‐
firing in the engine.
Reduce the vehicle speed and have the
system checked immediately; otherwise,
serious engine misfiring within a brief pe‐
riod can seriously damage emission con‐
trol components, in particular the catalytic
converter.Seite 227MaintenanceMobility227
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Changing wheels/tiresGeneral information
When using run-flat tires or sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
No spare tire is provided with your vehicle.
If needed, the tools for changing wheels are
available as accessories from a dealer’s service
center or another qualified service center or re‐
pair shop.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Vehicle battery Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
More information about the battery can be re‐
quested from a dealer’s service center or an‐
other qualified service center or repair shop.
Battery replacement ATTENTION
Vehicle batteries that are not compatible
can damage vehicle systems and impair vehi‐
cle functions. There is a risk of personal and
property damage. Only vehicle batteries that
are compatible with your vehicle type should
be installed in your vehicle. Information on
compatible vehicle batteries is available at your
dealer’s service center.◀
After a battery replacement, the manufacturer
of your vehicle recommends that the vehicle
battery be registered on the vehicle by a
dealer’s service center or another qualified
service center or repair shop to ensure that all
comfort features are fully available and that any
Check Control messages of these comfort fea‐
tures are no longer displayed.
Charging the battery
General information
Make sure that the battery is always suffi‐
ciently charged to guarantee that the battery
remains usable for its full service life.
The battery may need to be charged in the fol‐
lowing cases:▷When making frequent short-distance
drives.▷If the vehicle is not used for more than a
month.
Information
ATTENTION
Battery chargers for the vehicle battery
can work with high voltages and currents,
which means that the 12 volt on-board net‐
work can be overloaded or damaged. There is
a risk of damage to property. Only connect
battery chargers for the vehicle battery to the
starting aid terminals in the engine compart‐
ment.◀
Starting aid terminals In the vehicle, only charge the battery via the
starting aid terminals, refer to page 239, in the
engine compartment with the engine off.
Seite 235Replacing componentsMobility235
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BMW Advanced Diesel 202
BMW Assist, see Owner's Manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Driver’s Guide app 6
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 226
Bonus range, ECO PRO 191
Bottle holder, see Cup holder 177
Brake assistant 129
Brake discs, break-in 182
Brake force display 128
Brake lights, adaptive 128
Brake lights, brake force dis‐ play 128
Brake pads, break-in 182
Braking, information 184
Breakdown assis‐ tance 237, 238
Break-in 182
Brightness of Control Dis‐ play 97
Bulb replacement 229
Bulb replacement, front 230
Bulb replacement, rear 233
Bulbs and lights 229
Button, RES 139
Button, Start/Stop 68
Bypassing, see Jump-start‐ ing 238
C
California Proposition 65 Warning 8
Calling up mirror adjust‐ ment 47
Calling up seat adjust‐ ment 47
Camera lenses, care 246
Camera, rearview cam‐ era 148 Camera, Side View 153
Camera, Top View 151
Can holder, see Cup holder 177
Car battery 235
Care, displays 246
Care, vehicle 244
Cargo 186
Cargo area 173
Cargo area, enlarging 173
Cargo area partition net 174
Cargo area, storage compart‐ ments 178
Cargo cover 173
Cargo straps, securing cargo 187
Car key, see Remote con‐ trol 34
Carpet, care 246
Car wash 243
Catalytic converter, see Hot exhaust system 183
CBS Condition Based Serv‐ ice 226
CD/Multimedia, see Owner's Manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 177
Center console 16
Central locking system 40
Central screen, see Control Display 18
Changes, technical, see Own Safety 7
Changing parts 228
Changing wheels 235
Changing wheels/tires 210
Chassis number, see Vehicle identification number 10
Check Control 85
Checking the oil level elec‐ tronically 220
Children, seating position 64
Children, transporting safely 64 Child restraint fixing system
LATCH 66
Child restraint system 64
Child restraint systems, mounting 65
Child safety locks 67
Child seat, mounting 65
Child seats 64
Chrome parts, care 245
Cigarette lighter 169
Cleaning displays 246
Climate control 159, 162
Clock 89
Closing/opening via door lock 39
Closing/opening with remote control 38
Closing the tailgate with no- touch activation 44
Clothes hooks 178
Coasting 193
Coasting with engine decou‐ pled, coasting 193
Coasting with idling en‐ gine 193
Cockpit 14
Cold starting, see Starting the engine 69
Combination switch, see Turn signals 75
Combination switch, see Wiper system 75
Comfort Access 43
COMFORT program, Dy‐ namic Driving Control 134
Compartments in the doors 177
Compass 95
Compressor 212
Condensation on win‐ dows 161, 164
Condensation under the vehi‐ cle 185
Condition Based Service CBS 226 Seite 255Everything from A to ZReference255
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