sensor BMW X3 3.0I 2007 E83 User Guide

Reference
At a glance
Controls
Driving tips
Mobility
99
Engine oil
Engine oil consumption depends on driving
style and operating conditions.
Warning lamp
Engine oil pressure
The warning lamp lights up red:
The engine oil pressure is too low.
Stop the vehicle immediately and
switch off the engine. Check the engine oil level
and top off as needed. If the oil level is correct:
Have the system checked immediately.
Do not continue driving. The engine could
be damaged because of inadequate lubri-
cation.<
Engine oil level
The warning lamp lights up yellow dur-
ing driving. An acoustic signal also
sounds and "+1.0 " is displayed in the
instrument cluster, refer to page99.
The oil level is at its absolute minimum; top off
engine oil as soon as possible. Until then, do not
drive more than approx. 125 miles/200 km.
The warning lamp lights up yellow after
the engine is switched off. In addition, a
signal sounds.
Top off engine oil at the earliest opportunity,
e.g. with your next refueling.
The warning lamp lights up yellow
within 30 seconds after starting the
engine:
The oil level sensor has failed. It is not possible
to take a current or meaningful measurement.
Have the system checked as soon as possible.
Checking oil level
Your vehicle is equipped with an electronic oil
level control.
For the most precise possible display of the oil
level, the engine must be at operating tempera-
ture, i.e. after at least 6.5 miles/10 km of unin-
terrupted driving. You can have the oil level dis-
played while you drive or while the vehicle is standing on a flat surface with the engine run-
ning.
You can have the current oil level displayed in
the instrument cluster.
Press button1. The oil level is checked and dis-
played for approx. 15 seconds.
In order to cancel the display early, press but-
ton 1 again.
Possible displays
1Oil level OK
2Oil level is being detected
This process can last approx. 3 minutes
while standing on a flat surface and approx.
5 minutes while driving.

Under the hood
100 3Oil level at minimum
A t yo ur e a r li es t o p p ortunity, add 1 US quart/
1 liter engine oil, also refer to Adding engine
oil.
4Oil level too high
Have vehicle checked immediately;
otherwise, overfilled oil can lead to
engine damage.<
5Oil level sensor has failed
It is not possible to take a current or mean-
ingful measurement.
Do not add engine oil. It is possible to con-
tinue driving. Have the system checked as
soon as possible.
Adding engine oil
Add the maximum quantity of 1 US quart/1 liter
of oil only after the warning lamp in the instru-
ment cluster lights up, refer to page99, or when
the oil level measurement "+1.0 " appears on
the display.
Add oil within the next 125 miles/200 km;
otherwise, engine damage could result.<
Keep oil, grease, etc. out of reach of chil-
dren and heed warnings on the contain-
ers. Otherwise, you could endanger your
health.<
Oil change
Have the oil changed only by your BMW Sports
Activity Vehicle Center or a workshop that
works according to BMW repair procedures
with correspondingly trained personnel.
Approved engine oils
The quality of the engine oil selected has critical
significance for the operation and service life of
an engine. BMW continuously approves spe-
cific oils after confirming their suitability for use
in its vehicles with extensive testing.
Only use approved BMW High Performance
Synthetic Oil.
If you are unable to obtain BMW High Perfor-
mance Synthetic Oil, you can add small
amounts of another synthetic oil in between oil
changes. Only use oils with the API SH specifi-
cation or higher.
Ask your BMW Sports Activity Vehicle
Center for more details concerning BMW
High Performance Synthetic Oil or other
approved synthetic oils.<
You can also call BMW of North America at
1-800-831-1117 or visit the website
www.bmwusa.com to obtain this information.
BMW engines are designed to operate
without additives, and their use could
even lead to damage in some cases.<
Viscosity classes
Viscosity is the oil flow rating as defined in
SAE classes.
The selection of the correct SAE class depends
on the climate conditions in the area where you
typically drive your BMW.
Approved oils belong to SAE classes
5W-40 and 5W-30.<
These oils can be used for driving in all ambient
temperatures.

Reference
At a glance
Controls
Driving tips
Mobility
129
Indicator and warning lamps,
overview12
Individual settings, refer to
Vehicle Memory,
Key Memory18
Inflation pressure, refer to Tire
inflation pressure90
Inflation pressure monitoring,
refer to
– Flat Tire Monitor53
– Tire Pressure Monitor54
Initializing, refer to Power
failure23,24
INSPECTION46
Instrument cluster11
Instrument lighting60
Instrument panel, refer to
Cockpit10
Integrated universal remote
control67
Interior lamps60
– remote control20
Interior motion sensor26
– switching off20,26
Interior rearview mirror33
– automatic dimming
feature33
– compass68
Interlock37
Intermittent mode of the
wipers41
Interval indicator, Service46
J
Jacking points110
– vehicle jack110
Jump starting114
K
Key Memory18
Keys18
– key-specific settings, refer
to Vehicle Memory, Key
Memory18
Kick-down40
L
Labeling, tires93
Lamps and bulbs104
Lashing eyes, refer to
Securing load83
LATCH child restraint fixing
system35
LEDs light-emitting
diodes105
Length, refer to
Dimensions121
License plate lamp, replacing
bulbs108
Liftgate22
– closing22
– emergency operation22
– manually opening22
– opening from outside22
– remote control20
Liftgate lamp, replacing
bulbs108
Lifting handle, compact
wheel109
Light-alloy wheels, care, refer
to Caring for your vehicle
brochure
Light-emitting diodes
LEDs105
Lighter72
Lighter socket72
Lighting of instruments60
Lights, refer to Parking lamps/
low beams58
Light switch58
Load
– determining load limit82
– refer to Cargo loading82
Lock buttons, doors, refer to
Locking21
Locking
– from inside21
– with the remote control19
Low beams58
– automatic58
– indicator lamp, defective
bulb58
– replacing bulbs105Lower back support, refer to
Lumbar support29
Lug bolts110
– torque110
Luggage compartment22
– capacity122
– cover, refer to Cargo area
cover75
– floor cover76
– increasing volume74
– opening/closing, refer to
Liftgate22
– opening from outside22
– opening with remote
control20
– refer to Cargo area
74
Luggage compartment lid
– emergency operation, refer
to Opening manually22
– opening with remote control,
refer to Unlocking liftgate20
– refer to Liftgate22
Luggage compartment net,
refer to Partition net75
Luggage rack, refer to Roof-
mounted luggage rack84
Lug wrench109
Lumbar support29
M
Maintenance102
– refer to Service Interval
Display46
Maintenance system102
Malfunctions
– automatic transmission40
– door lock21
– fuel filler door88
– liftgate22
– panorama glass sunroof25
Manual air distribution62,65
Manual operation
– door lock21
– driver's door21
– fuel filler door88
– liftgate22
– panorama glass sunroof25

Reference
At a glance
Controls
Driving tips
Mobility
131
Precious wood, refer to Caring
for your vehicle brochure
Pressure, tires90
Pressure monitoring,
tires53,54
Programming settings, refer
to Vehicle Memory, Key
Memory18
Puncture, Flat Tire Monitor53
R
Radiator, refer to Coolant101
Radio, refer to Owner's
Manual for Radio/Onboard
Computer
Radio-control key, refer to
Master key with remote
control18
Radio navigation, refer to
separate Owner's Manual
Rain sensor41
Range, setting units47
Reading lamps
– front60
– rear60
Rear armrest, refer to Armrest,
rear71
Rear backrests, folding74
Rear lamps, refer to Tail
lamps107
Rear lamps and reflector, refer
to Tail lamps107
Rear parcel shelf, refer to
Cargo area cover75
Rear seat back, folding74
Rearview mirrors, exterior32
Rear window defroster
– air conditioner62
– automatic climate control66
Rear window safety switch23
Rear window wiper42
– wiper blade
replacement104
Rechargeable flashlight71
Recirculated-air mode
– air conditioner62
– automatic climate control66Refueling88
Remaining distance, refer to
Cruising range48
Remaining distance until
service46
Remote control19
– garage-door opener67
– liftgate20
– malfunction20
Removing condensation,
windows
– air conditioner62
– automatic climate control65
Replacement fuses112
Replacing bulbs, refer to
Lamps and bulbs104
Replacing tires
– new wheels and tires94
– wheel changes108
Replacing windshield
wipers104
Reporting an accident, refer to
Initiating an emergency
call113
Reporting safety defects7
Required oil grades, refer to
Approved engine oils100
Reserve indicator lamp, refer
to Fuel gauge45
Restraint systems
– for children34
– refer to Safety belts31
Reverse gear
– automatic transmission with
Steptronic40
– manual transmission39
Roadside Assistance, refer to
Receiving assistance113
Roadside parking lamps59
Roller cover for cargo area,
refer to Cargo area cover75
Roof load capacity, refer to
Weights122
Roof-mounted luggage
rack84
Rope, refer to Tow starting
and towing115Rotating coin holder, refer to
Storage compartments71
Run-flat indicator, refer to Flat
Tire Monitor53
S
Safety belts31
– safe sitting position27
– warning lamp31
Safety belt tensioners, refer to
Safety belts31
Safety defects7
Safety feature, window23
Safety systems, refer to
– ABS Antilock Brake
System50
– Airbags56
– DSC Dynamic Stability
Control50
– xDrive51
Screw thread for tow
fitting115
Seat heating30
Seat memory, refer to Seat
and mirror memory30
Seats
– adjusting electrically28
– adjusting sports seat29
– heating30
– memory, refer to Seat and
mirror memory30
– sitting safely27
– storing the setting30
Securing, vehicle, with the
remote control19
Securing cargo, refer to Cargo
loading82
Selector lever
– automatic transmission39
– automatic transmission with
Steptronic39
Selector lever interlock, refer
to Shiftlock39
Selector-lever positions,
automatic transmission39
Service, refer to Receiving
assistance113

Everything from A to Z
132 Service and warranty6
Service Engine Soon37,103
Service Interval
Display46,102
Setting interior
temperature62,65
Shifting gears in automatic
transmission with
Steptronic40
Shiftlock39
Side airbags56
Side tilt, permissible84
Side turn signals, bulb
replacement107
Signal horn, refer to Horn10
Sitting safely27
– with airbags27
– with head restraint27
– with safety belt27
Ski bag73
Smokers' package, refer to
Ashtray72
Snow chains96
Soft drink can holder, refer to
Cup holders70
SOS, refer to Initiating an
emergency call113
Spare fuses112
Spare key18
Spare wheel, refer to Compact
wheel109
Speed
– with compact wheel111
– with winter tires95
Speedometer, refer to
Instrument cluster11
Split rear backrest, refer to
Enlarging cargo area74
Sport program, automatic
transmission with
Steptronic40
Sports seat29
Stability control, refer to
Driving stability control
systems50
Starting, refer to Starting
engine37Starting difficulties
– at very low temperatures38
– jump starting114
Starting engine37
Starting off uphill, refer to
Acceleration assistant52
Status of passenger
airbags57
Status of this Owner's Manual
at time of printing5
Steering lock37
Steering wheel10
,13
– adjustment33
– buttons on steering
wheel13
– heater33
– lock37
Steering wheel with
buttons13
Steptronic39
Storage compartments71
Storage package71
Storage package nets71
Storage space, refer to Cargo
area74
Storing desired speed, refer to
Cruise control43
Storing seat position, refer to
Seat and mirror memory30
Storing tires95
Straps, refer to Cargo
loading82
Sunroof, refer to Panorama
glass sunroof23
Switches, refer to Cockpit10
Switching cooling function on/
off62,65
Switching off engine38
Symbols4
T
Tachometer45
Tail lamps107
– indicator lamp, defective
bulb58
– replacing bulbs107
Tank, washing systems, refer
to Washer fluid42
Tank capacity123
Technical data120
Technical modifications5
Telephone, refer to separate
operating instructions
Temperature
– air conditioner62
– automatic climate control65
– tires94
Temperature display
– outside temperature47
– outside temperature
warning47
– setting units47
Temperature gauge46
Temperature of coolant, refer
to Coolant thermometer46
Temperature warning47
Tempomat, refer to Cruise
control43
Thigh support adjustment29
Three point safety belts31
Tightening torque of lug bolts,
refer to After mounting110
Tilt alarm sensor
– remote control20
– switching off20,26
Tilt function, passenger-side
mirror32
Tire inflation pressures90
– monitoring, refer to Tire
Pressure Monitor54
– restoring90
Tire Pressure Monitor54
– malfunction warnings54
– resetting system54
– system limitations54
– warning lamp54
Tire replacement94