2012 BMW X3 specifications

you may be required to adapt your vehicle to
meet different prevailing operating conditions
and homologation requirements. You should
also be aware of any applicable warranty limita‐
tions or exclusions for such country or region. In
such case, please contact Customer Relations
for further information.
Maintenance
Maintain the vehicle regularly to sustain the road
safety, operational reliability and the New Vehi‐
cle Limited Warranty.
Specifications for required maintenance meas‐
ures:▷BMW Maintenance system▷Service and Warranty Information Booklet
for US models▷Warranty and Service Guide Booklet for
Canadian models
If the vehicle is not maintained according to
these specifications, this could result in serious
damage to the vehicle. Such damage is not cov‐
ered by the BMW New Vehicle Limited War‐
ranty.
Reporting safety defects
For US customers
The following only applies to vehicles owned
and operated in the US.
If you believe that your vehicle has a defect
which could cause a crash or could cause injury
or death, you should immediately inform the Na‐
tional Highway Traffic Safety Administration
NHTSA, in addition to notifying BMW of North
America, LLC, P.O. Box 1227, Westwood, New
Jersey 07675-1227, Telephone
1-800-831-1117.
If NHTSA receives similar complaints, it may
open an investigation, and if it finds that a safety
defect exists in a group of vehicles, it may order
a recall and remedy campaign.
However, NHTSA cannot become involved in
individual problems between you, your dealer,
or BMW of North America, LLC.
To contact NHTSA, you may call the Vehicle
Safety Hotline toll-free at 1-888-327-4236
(TTY: 1-800-424-9153); go to http://www.safe‐
rcar.gov; or write to: Administrator, NHTSA, 400
Seventh Street, SW., Washington, DC 20590.
You can also obtain other information about mo‐
tor vehicle safety from http://www.safercar.gov
For Canadian customers
Canadian customers who wish to report a
safety-related defect to Transport Canada, De‐
fect Investigations and Recalls, may telephone
the toll-free hotline 1-800-333-0510. You can
also obtain other information about motor vehi‐
cle safety from http://www.tc.gc.ca/roadsafety.Seite 8Notes8
Online Edition for Part no. 01 40 2 608 153 - 09 11 490

Variable sport steering
The variable sport steering increases the steer‐
ing angle of the front wheels at large steering
wheel angles, e.g., in tight curves or when park‐
ing. Steering becomes more direct.
It also varies the force required to turn the
wheels in accordance with the vehicle speed.
This results in a sporty steering response. In ad‐
dition, it becomes easier to steer during parking
and maneuvering.
Dynamic Driving Control
The concept
Dynamic Driving Control can be used to adjust
the driving dynamics of the vehicle. Several pro‐
grams are available for this purpose; they can be
activated using the two Dynamic Driving Control
buttons.
Operating the programsPress the buttonProgramDSC OFF
TRACTIONSPORT+
SPORT
NORMAL
Automatic program change
The system automatically switches to NORMAL
in the following situations:
▷Failure of Dynamic Damping Control.▷The vehicle has a flat tire.
DSC OFF
When DSC OFF, refer to page 94, is active, driv‐
ing stability is limited during acceleration and
when driving in bends.
TRACTION
When TRACTION is active, the vehicle has max‐
imum traction on loose road surfaces. DTC Dy‐
namic Traction Control, refer to page 95, is ac‐
tivated. Driving stability is limited during
acceleration and when driving in bends.
SPORT+
Sporty driving with optimized chassis and sus‐
pension with limited driving stabilization.
Dynamic Traction Control is switched on.
The driver handles several of the stabilization
tasks.
Activating SPORT+ Press the button repeatedly until
SPORT+ appears in the instrument
cluster and the DSC indicator lamp lights up.
Indicator/warning lamps
SPORT+ is displayed in the instrument cluster.
The indicator lamp lights up: DTC Dy‐
namic Traction Control is activated.
SPORT
Sporty driving with optimized chassis and sus‐
pension with maximum driving stabilization.
The program can be configured to individual
specifications.
The configuration is stored for the remote con‐
trol currently in use.
Activating SPORT Press button repeatedly until SPORT is
displayed in the instrument cluster.
Configuring SPORT
When the display is activated on the Control
Display, refer to page 98, the sport program
can be set to individual specifications.▷Activate the sport program.Seite 97Driving stability control systemsControls97
Online Edition for Part no. 01 40 2 608 153 - 09 11 490

Wheels and tiresVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Tire inflation pressure
Safety information
The tire characteristics and tire inflation pres‐
sure influence the following:▷The service life of the tires.▷Road safety.▷Driving comfort.
Checking the pressure
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours. When the tires
are warm, the tire inflation pressure is higher.
Check the tire inflation pressure regularly
Regularly check the tire inflation pressure
and correct it as needed: at least twice a month
and before a long trip. If you fail to observe this
precaution, you may be driving on tires with in‐
correct tire pressures, a condition that may not
only compromise your vehicle's driving stability,
but also lead to tire damage and the risk of an
accident.◀
After correcting the tire inflation pressure:
▷Reinitialize the Flat Tire Monitor.▷Reinitialize the Tire Pressure Monitor.Pressure specifications
The tire inflation pressure table, refer to
page 222, contains all pressure specifications
for the specified tire sizes at the ambient tem‐
perature. Pressure specifications apply to ap‐
proved tire sizes and recommended tire brands.
This information can be obtained from your
service center.
To identify the correct tire inflation pressure,
please note the following:▷Tire sizes of your vehicle.▷Maximum allowable driving speed.
Tire inflation pressures up to 100 mph/
160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum driving comfort, note the pressure val‐
ues in the tire inflation pressure table, refer to
page 222, and adjust as necessary.
These pressure values can also be found on the
tire inflation pressure label on the driver's door
pillar.
Maximum permissible speed
Do not exceed 100 mph/160 km/h; other‐
wise, tire damage and accidents may result.◀
Seite 221Wheels and tiresMobility221
Online Edition for Part no. 01 40 2 608 153 - 09 11 490

Tire inflation pressure values up to
100 mph/160 km/h
X3 28iATire sizePressure specifica‐
tions in bar/PSISpecifications in bar/
PSI with cold tires245/55 R 17 102 H M
+S A/S RSC
245/55 R 17 102 H M
+S RSC2.2 / 322.2 / 32225/60 R 17 99 H M
+S A/S RSC
245/50 R 18 100 V M
+S A/S RSC
225/60 R 17 99 H M
+S RSC
245/50 R 18 100 H M
+S RSC2.2 / 322.4 / 35245/45 R 19 102 V M
+S XL A/S RSC
245/45 R 19 102 V M
+S RSC2.2 / 322.6 / 38V: 245/45 R 19 98 W
RSC
H: 275/40 R 19 101
W RSC2.2 / 32
--
2.2 / 32V: 245/40 R 20 99 Y
XL RSC
H: 275/35 R 20 102 Y
XL RSC2.2 / 32
--
2.4 / 35Compact wheel:
T 135/80 R 18 104 MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60X3 35iATire sizePressure specifications
in bar/PSISpecifications in
psi/kilopascal with
cold tires245/50 R 18 100 V
M+S A/S RSC
245/50 R 18 100 V
M+S RSC2.2 / 322.4 / 35245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S RSC2.2 / 322.6 / 38V: 245/45 R 19 98 W
RSC
H: 275/40 R 19 101
W RSC2.2 / 32
--
2.2 / 32V: 245/40 R 20 99 Y
XL RSC
H: 275/35 R 20 102
Y XL RSC2.2 / 32
--
2.4 / 35Compact wheel:
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire inflation pressures at max. speeds
above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
In order to drive at maximum speeds in ex‐
cess of 100 mph/160 km/h, please observe, and,
if necessary, adjust tire pressures for speeds
exceeding 100 mph/160 km/h from the relevant
table on the following pages. Otherwise tire
damage and accidents could occur.◀
Seite 222MobilityWheels and tires222
Online Edition for Part no. 01 40 2 608 153 - 09 11 490

Tire inflation pressure values over
100 mph/160 km/h
X3 28iATire sizePressure specifica‐
tions in bar/PSISpecifications in bar/
PSI with cold tires245/55 R 17 102 H M
+S A/S RSC
245/55 R 17 102 H M
+S RSC2.2 / 322.6 / 38225/60 R 17 99 H M
+S A/S RSC
245/50 R 18 100 V M
+S A/S RSC
225/60 R 17 99 H M
+S RSC
245/50 R 18 100 H M
+S RSC2.4 / 352.8 / 41245/45 R 19 102 V M
+S XL A/S RSC
245/45 R 19 102 V M
+S RSC2.6 / 383.0 / 44V: 245/45 R 19 98 W
RSC
H: 275/40 R 19 101
W RSC2.2 / 32
--
2.6 / 38V: 245/40 R 20 99 Y
XL RSC
H: 275/35 R 20 102 Y
XL RSC2.2 / 32
--
2.6 / 38-Compact wheel
T 135/80 R 18 104 MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60X3 35iATire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires245/50 R 18 100 V
M+S A/S RSC
245/50 R 18 100 V
M+S RSC2.6 / 383.0 / 44245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S RSC2.8 / 413.2 / 46V: 245/45 R 19 98 W
RSC
H: 275/40 R 19 101
W RSC2.4 / 35
--
2.8 / 41V: 245/40 R 20 99 Y
XL RSC
H: 275/35 R 20 102
Y XL RSC2.4 / 35
--
2.8 / 41Compact wheel
T 135/80 R 18 104
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Seite 223Wheels and tiresMobility223
Online Edition for Part no. 01 40 2 608 153 - 09 11 490

Length, wheel base1Wheel base: 110.6 inches/2,810 mm2Vehicle length: 182.7 inches/4,642 mmSmallest turning circle
Ø: 39 ft/11.9 m
Engine specifications
The rated power outputs are established on the
basis of fuel grade AKI 91. X3 xDrive 28iDisplacementcu in/cm³182.8/2,996No. of cylinders6Maximum output
at engine speedhp
rpm241
6,600Maximum torque
at engine speedlb ft/Nm
rpm221/300
2,750–4,000Seite 255Technical dataReference255
Online Edition for Part no. 01 40 2 608 153 - 09 11 490

Destination guidance 146
Destination guidance with in‐ termediate destinations 144
Destination input, naviga‐ tion 138
Digital clock 73
Digital radio 159
Dimensions 254
Dimmable exterior mirrors 53
Dimmable interior rearview mirror 54
Direction indicator, refer to Turn signals 62
Displacement, engine 255
Display, electronic, instrument cluster 69
Display in front wind‐ shield 107
Display lighting, refer to Instru‐ ment lighting 84
Displays 68
Displays, cleaning 251
Disposal, coolant 233
Disposal, vehicle battery 242
Distance control, refer to PDC 101
Distance to destination 76
Divided screen view, split screen 20
Door lock, refer to Remote control 30
Downhill control 95
Drive-off assistant, refer to DSC 94
Driving instructions, breaking in 128
Driving notes, general 128
Driving stability control sys‐ tems 94
Driving tips 128
DSC Dynamic Stability Con‐ trol 94
DTC Dynamic Traction Con‐ trol 95
DVD/CD 166
DVD/CD notes 172 DVD changer 170
DVD settings 169
DVDs, storing 173
DVD, video 168
Dynamic Damping Control 96
Dynamic destination guid‐ ance 152
Dynamic Driving Control 97
Dynamic Stability Control DSC 94
Dynamic Traction Control DTC 95
E
Electronic displays, instru‐ ment combination 69
Electronic engine oil level check 231
Electronic Stability Program ESP, refer to DSC 94
Emergency detection, remote control 31
Emergency release, door lock 37
Emergency release, fuel filler flap 218
Emergency Request 243
Emergency service, refer to Roadside Assistance 244
Emergency start function, en‐ gine start 31
Energy Control 73
Energy recovery 74
Engine compartment 229
Engine compartment, working in 229
Engine coolant 232
Engine oil 231
Engine oil, adding 231
Engine oil additives 232
Engine oil change 232
Engine oil filler neck 231
Engine oil temperature 72
Engine oil types, alterna‐ tive 232 Engine oil types, ap‐
proved 232
Engine specifications 255
Engine start during malfunc‐ tion 31
Engine start, refer to Starting the engine 59
Engine start, Starting aid 244
Engine stop 59
Engine temperature 72
Entering a car wash 248
Equalizer 156
Equipment, interior 116
ESP Electronic Stability Pro‐ gram, refer to DSC 94
Exchanging wheels/tires 226
Exhaust system 128
Exterior mirror, automatic dim‐ ming feature 53
Exterior mirrors 52
External devices 178
External start 244
External temperature dis‐ play 73
External temperature warn‐ ing 73
Eyes for securing cargo 132
F
Fader 156
Failure message, refer to Check Control 70
False alarm, refer to Uninten‐ tional alarm 42
Fan, refer to Air vol‐ ume 110, 113
Fault displays, refer to Check Control 70
Filler neck for engine oil 231
Fine wood, care 250
First aid kit 244
Fitting for towing, refer to Tow fitting 247
Flat tire, changing wheels 241
Flat Tire Monitor FTM 91 Seite 270ReferenceEverything from A to Z270
Online Edition for Part no. 01 40 2 608 153 - 09 11 490