engine oil BMW 525I 2007 Owners Manual

Notes
6
Parts and accessories
For your own safety, use genuine parts
and accessories approved by BMW.
When you purchase accessories tested and
approved by BMW and Genuine BMW Parts,
you simultaneously acquire the assurance that
they have been thoroughly tested by BMW to
ensure optimum performance when installed
on your vehicle.
BMW warrants these parts to be free from
defects in material and workmanship.
BMW will not accept any liability for damage
resulting from installation of parts and accesso-
ries not approved by BMW.
BMW cannot test every product made by other
manufacturers to verify if it can be used on a
BMW safely and without risk to either the vehi-
cle, its operation or its occupants.
Genuine BMW Parts, BMW Accessories and
other products approved by BMW, together
with professional advice on using these items,
are available from all BMW centers.
Installation and operation of non-BMW
approved accessories such as alarms, radios,
amplifiers, radar detectors, wheels, suspension
components, brake dust shields, telephones,
including operation of any mobile phone from
within the vehicle without using an externally
mounted antenna, or transceiver equipment, for
instance, CBs, walkie-talkies, ham radios or
similar accessories, may cause extensive dam-
age to the vehicle, compromise its safety, inter-
fere with the vehicle's electrical system or affect
the validity of the BMW Limited Warranty. See
your BMW center for additional information.<
Maintenance, replacement, or repair of
the emission control devices and sys-
tems may be performed by any automotive
repair establishment or individual using any cer-
tified automotive part.<
California Proposition 65 Warning
California law requires us to issue the following
warning:
Engine exhaust and a wide variety of
automobile components and parts,
including components found in the interior fur-
nishings in a vehicle, contain or emit chemicals
known to the State of California to cause cancer
and birth defects and reproductive harm. In
addition, certain fluids contained in vehicles and
certain products of component wear contain or
emit chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
Battery posts, terminals and related accesso-
ries contain lead and lead compounds. Wash
your hands after handling.
Used engine oil contains chemicals that have
caused cancer in laboratory animals. Always
protect your skin by washing thoroughly with
soap and water.<

Mobility
217Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Engine compartment
1Filler neck for engine oil, refer to
Adding engine oil
2Starting-aid terminal, refer to page2323Washer fluid reservoir of the headlamp
and windshield cleaning systems, refer to
page67
4Expansion tank for coolant, refer to
page219
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 on the Control Dis-
play while driving or when stopped on a level
surface with the engine running.
iDrive, for explanation of principle, refer to
page16.1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Turn the controller until "Info sources" is
selected and press the controller.
4.Turn the controller until "Service" is
selected and press the controller.

Under the hood
218 5.Change to upper field if necessary. Turn the
controller until "Service requirements" is
selected and press the controller.
6.Change to the second field from the top if
necessary. Turn the controller until "Engine
oil level" is selected and press the control-
ler. The oil level is displayed.
Possible messages
>"Engine oil level O.K."
>"No measurement available: Updating
engine oil level measurement...":
Engine oil level is being measured. This
process can take approx. 3 minutes when
stopped on a level surface and approx.
5 minutes while driving.
>"Oil level at the minimum! Refill with 1 quart
of engine oil.":
Add 1 US quart/liter of engine oil at the next
opportunity.
>"Engine oil level too high":
Have the vehicle checked immedi-
ately, otherwise engine damage may
result if too much oil has been added.<
>"Please observe recalculated service inter-
val for engine oil":
Do not add engine oil. Continued driving is
possible. To do this, observe the recalcu-
lated remaining mileage until the next oil
change service, refer to page220. Have the
system checked as soon as possible.
Adding engine oil
Do not add 1 US quart/1 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
Have oil changed only at your BMW center or
at 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.
Do not use oil additives, as these may
result in engine damage.<
Only use approved BMW High Performance
Synthetic Oil.
If BMW High Performance Synthetic Oil is
unavailable, you can add small quantities of
other synthetic oils between oil changes. Only
use oils of the specification API SH or higher.

Mobility
219Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Your BMW center will be happy to answer
detailed questions on BMW High Perfor-
mance Synthetic Oil or approved synthetic
oils.<
You can also call BMW of North America at
1-800-831-1117 or visit the website at
www.bmwusa.com to obtain this information.
Viscosity grades
Viscosity is a measure of an oil's flow rating and
is specified in SAE grades.
The choice of the right SAE grade is based on
the climatic conditions in the region in which
you normally drive your BMW.
Approved oils belong to the SAE grades
5W-40 and 5W-30.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is comprised of water and coolant addi-
tive. Not all commercially available additives are
suitable for your BMW. Ask your BMW center
for suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
present a health hazard; observe the instruc-
tions on the containers.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Checking coolant level
1.The engine must be at ambient tempera-
ture.
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.

Maintenance
220
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 dealer 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 page78:
>Engine oil
>Brake pads, front and rear separately
>Microfilter/activated-charcoal filter
>Brake fluid
>Spark plugs>Vehicle check
>Legally mandated inspections depending
on local regulations
Service data in remote control
Your vehicle stores the information required
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 page84, 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 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.<

Everything from A to Z
248
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions, and
indicates where to find them
in the text.
A
ABS Antilock Brake
System87
– indicator/warning lamp90
ACC, refer to Active cruise
control69
Acceleration assistant for
SMG Sequential Manual
Transmission64
Accepted calls188
Accessories6
Accident, refer to Emergency
call231
Acoustic signal, refer to Check
Control80
Activated-charcoal filter for
automatic climate
control111
"Activation time" for parked
car ventilation111
Active cruise control69
– indicator lamp72
– radar sensor72
– selecting distance71
– warning lamps72
Active head restraints,
front49
Active seat51
Active seat ventilation51
Active steering95
– warning lamp96
Adapter for spare key28
Adaptive brake lamps, refer to
Brake force display96
Adaptive Head Light104"Add digits" for mobile
phone189
Additives
– coolant219
– engine oil, refer to Approved
engine oils218
"Address book" for
navigation142
Address for navigation
– deleting144
– entering135,138
– selecting143
– storing142
– storing current position143
"Add to address book"142
"Add to destination
list"138,140
Adjusting active backrest
width47
Adjusting interior
temperature108
Adjusting the tone during
audio operation, refer to
Tone control161
Adjusting thigh support46
Adjustment in audio mode
– front/rear balance162
– right/left balance162
"After door opened"48
"After unlocking"48
Airbags96
– indicator/warning lamp98
– indicator lamp for front
passenger airbags97
– sitting safely45
Air distribution
– automatic108
– manual109
Airing, refer to Ventilation110
Air recirculation
– AUC Automatic
recirculated-air control110
– recirculated-air mode110Air recirculation, refer to
Recirculated-air mode110
"Air recirculation on / off"54
Air supply, automatic climate
control107
Air volume109
AKI, refer to Fuel quality207
Alarm system37
– avoiding unintentional
alarms38
– interior motion sensor38
– switching off alarm38
– switching off tilt alarm
sensor and interior motion
sensor38
– tilt alarm sensor38
"All channels"170
"All doors"30
All-season tires, refer to
Winter tires214
"All stations" calling up with
radio164,167
All-wheel drive, refer to
xDrive89
Alterations, technical, refer to
For your own safety5
Altering stretch of road151
Alternate route, refer to
Bypassing traffic
congestion154
"AM", reception
range161,164
Antenna, refer to Caring for
your vehicle brochure
Antenna for mobile phone182
Antifreeze
– coolant219
– washer fluid67
Antilock Brake System
ABS87
– indicator/warning lamp90
Anti-theft alarm system, refer
to Alarm system37

Reference 249
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Anti-theft system, refer to
Central locking system30
Approved axle loads, refer to
Weights241
Approved engine oils218
Approved gross vehicle
weight, refer to Weights241
Armrest, refer to Center
armrest, rear118
Around the center console14
Around the steering wheel10
Arrival time
– refer to Computer77
– refer to Starting destination
guidance147
"Arrow display" for
navigation148
Artificial leather, refer to
Caring for your vehicle
brochure
Ashtray
– front117
– rear117
Assist, refer to
BMW Assist196
Assistance systems, refer to
Driving stability control
systems87
Assistance window20
"Assist. window off"21
AUC Automatic recirculated-
air control110
"Audio"161,163,168
Audio160
– controls160
– switching on/off160
– tone control161
– volume161
Audio device, external116
Automatic
– air distribution108
– air volume108
– garage door opener113
– headlamp control103
– service notification198
– steering wheel
adjustment47
– storing stations165
– tailgate operation36Automatic car washes128
– also refer to Caring for your
vehicle brochure
Automatic climate control107
– automatic air
distribution108
– parked car ventilation111
– switching on and off110
– ventilation in rear111
Automatic closing of doors,
refer to Automatic soft
closing33
Automatic curb monitor52
Automatic lighting
– refer to Automatic headlamp
control103
– refer to Daytime running
lamps104
– refer to Interior lamps105
– refer to Pathway lighting103
"Automatic programs"108
Automatic roll-up cover,
Sports Wagon119
Automatic soft closing33
Automatic speed reduction for
descents, refer to HDC Hill
Descent Control89
Automatic station search165
Automatic transmission with
Steptronic64
– deactivating selector lever
interlock65
– interlock64
– kick-down65
– selector lever interlock64
– shiftlock64
– sport program65
– tow-starting234,235
– with comfort access40
"Automatic ventilation"111
AUTO program for automatic
climate control108
"Autostore" on the
radio164,166
"AUX"161
AUX-In
– connection116
– refer to External audio
device179"AUX" with external audio
device179
Average fuel consumption77
– setting units85
Average speed, refer to
Computer76
"Avoid ferries" for
navigation145
"Avoid highways" for
navigation145
Avoiding freeways for
navigation145
Avoiding unintentional
alarms38
"Avoid tollroads" for
navigation145
Axle loads, refer to
Weights241
"A - Z"188,189
B
Backrest contour, refer to
Lumbar support47
Backrests, refer to Seats46
Backrest width adjustment46
Back seats, refer to Rear seats
Backup lamps, replacing
bulbs225
"Balance", refer to Tone
control162
Band-aids, refer to First-aid
kit232
"Bass", refer to Tone
control162
Bass, refer to Tone
control161,162
Battery, refer to Vehicle
battery229
– jump starting232
Battery replacement
– remote control for comfort
access40
BC button, refer to
Computer76
Being towed234
Belts, refer to Safety belts50

Everything from A to Z
254 Driving stability control
systems87
Driving through water127
Driving tips, refer to General
driving notes126
Dry air, refer to Cooling
function109
Drying the air, refer to Cooling
function109
DSC Dynamic Stability
Control88
– indicator lamp13,88
– malfunction90
DTC Dynamic Traction
Control88
– activating88
– indicator lamp13,88
DVD for navigation134
Dynamic Brake Control
DBC87
Dynamic Drive90
Dynamic Driving Control63
"Dynamic route" for
navigation145
Dynamic Stability Control
DSC88
Dynamic Traction Control
DTC88
E
Easy entry/exit53
– backrest width47
Eject button, refer to Buttons
on CD player160
Electrical malfunction
– door lock32
– driver's door32
– fuel filler door206
– glass sunroof, electric43
– luggage compartment lid34
– panorama glass sunroof44
– tailgate36
Electric steering wheel
adjustment53
Electronic brake-force
distribution87
Electronic oil level check217
Emergency call231Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door206
– luggage compartment lid34
– selector lever interlock,
automatic transmission65
– tailgate36
Emergency operation, refer to
Moving manually
– glass sunroof43
– panorama glass roof44
Emergency release for
luggage compartment lid in
cargo bay35
Emergency services, refer to
Roadside Assistance232
"Enable services"202
"End call"188
Energy-conscious driving,
refer to Energy Control76
Energy Control76
Engine
– breaking-in126
– data238
– overheated, refer to Coolant
temperature75
– speed238
– starting60
– starting, with comfort
access38
– starting difficulties60
– switching off61
Engine compartment217
Engine coolant219
Engine oil
– adding218
– additives, refer to Approved
engine oils218
– approved engine oil218
– checking oil level
217
– electronic oil level check217
– interval between changes,
refer to Service
requirements78
– oil change218
– oil grades, refer to Approved
engine oils218"Engine oil level"218
Engine output, refer to Engine
data238
Engine overheating, refer to
Coolant temperature75
Engine speed, refer to Engine
data238
Engine starting, refer to
Starting engine60
"Enter address"136,142
Entering destination via town/
city name136
Entering intersection,
navigation137
Entering the
address135,138
Entering town/city for
navigation136
Entering zip code for
navigation137
"Entertainment"160
Entertainment sound output
on/off161
Entry map for destination140
Environmentally friendly
driving, refer to Energy
Control76
"Equalizer", refer to Tone
control163
Equalizer, refer to Tone
control163
"ESN"170
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control88
Event Data Recorders221
Exhaust system, refer to Hot
exhaust system126
Exterior mirrors52
– adjusting52
– automatic dimming
feature53
– automatic heating52
– folding in and out52
– tilting down passenger-side
exterior mirror52

Everything from A to Z
260 "Next entertainment
source"54
Night Vision, refer to
BMW Night Vision100
Night vision device, refer to
BMW Night Vision100
"Night Vision off"101
"Night Vision on / off"54
"Normal", active backrest
width adjustment47
Nozzles, refer to Windshield
washer nozzles67
Nylon rope, refer to Tow-
starting and towing233
O
OBD socket, refer to Socket
for Onboard Diagnostics
interface221
Octane ratings, refer to Fuel
specifications207
Odometer75
Oil, refer to Engine oil217
Oil change intervals, refer to
Service requirements78
"On a new destination" for
navigation141
Onboard computer, refer to
iDrive16
"Onboard info"77
Onboard toolkit222
"On destination"141
"On location"141
Opening and closing
– comfort access38
– from inside33
– from outside30
– panorama glass sunroof43
– using remote control30
– using the door lock32
Operating principle, iDrive17Operation by voice for mobile
phone191
– adjusting volume192
– canceling192
– commands192
– correcting phone
number193
– dialing phone number193
– placing a call193
– redialing194
– voice phone book193
"Options"200
Orientation menu, refer to
Start menu17
Output, refer to Engine
data238
Outside air, refer to AUC
Automatic recirculated-air
control110
Outside temperature
display75
– changing unit of measure85
– in computer85
Overview
– operating principle17
– radio control160
– screen display20
P
Panic mode31
Panorama glass sunroof43
– moving manually44
Park Distance Control PDC86
"Parked car operation"111
"Parked car ventilation"111
Parked car ventilation111
– activating activation
time112
– preselecting activation
times111
– switching on and off
directly111
Parked car ventilation system
– LED107
Parking, vehicle61
Parking aid, refer to PDC Park
Distance Control86Parking assistant, refer to
PDC Park Distance
Control86
Parking brake, refer to
Handbrake61
Parking lamps103
– replacing bulbs224
Parts and accessories6
Passenger airbags,
deactivating, refer to
Exception for front
passenger seat55
Passenger-side exterior
mirror, tilting down52
"Pathway lighting"104
Pathway lighting103
"PDC"87
"PDC display on"87
PDC Park Distance Control86
Personal Profile29
"Perspective"149
"Phone"184,187
Phone book186
– changing entry188
– creating and editing voice
phone book193
– deleting all entries190
– deleting entry190
– dialing phone number188
Phone numbers
– deleting from phone
book190
– dialing187
– most recent numbers189
– selecting in phone book189
– Top 8189
Pinch protection system
– glass sunroof, electric42
– panorama glass sunroof44
– power windows41
Plasters, refer to First-aid
kit
232
Plastic, refer to Caring for your
vehicle brochure
"Play" for radio171
"Play" in audio mode174
Plug-in unit for remote
control, refer to Ignition
lock59

Everything from A to Z
264 Socket for remote control,
refer to Ignition lock59
Sockets, refer to Connecting
electrical devices117
Soft closure aid, refer to
Automatic soft closing33
Song search on CD, refer to
Sampling tracks175
SOS, refer to Initiating an
emergency call231
Spare
– adapter for spare key28
– fuses229
– key28
– wheel, refer to Compact
wheel228
Spare wheel, refer to
Changing wheels226
Special oils, refer to Approved
engine oils218
Specified oil grades, refer to
Approved engine oils218
Speed
– limit82
– with compact wheel229
Speed-dependent
volume162
Speed limit warning, refer to
Speed limit82
Speedometer12
"Speed volume", refer to Tone
control162
Speed with winter tires215
"Sport", active backrest width
adjustment47
Sport program, refer to
Dynamic Driving Control63Sports Wagon
– automatic roll-up cover119
– automatic tailgate
operation36
– compartments in cargo
bay121
– expanding cargo bay120
– opening rear window35
– opening tailgate35
– panorama glass sunroof43
– rear window wiper67
– rear window wiper, changing
wiper blade222
– releasing fuel filler door in
event of electrical
malfunction206
– roll-up cover119
– roll-up cover for cargo
bay119
– self-leveling suspension90
– separation net120
– socket in cargo bay118
– storage area package121
– tail lamps, replacing
bulbs225
Stability control, refer to
Driving stability control
systems87
"Star button"54
Star button53
Start/Stop button59
– starting the engine60
Start/stop button
– switching off the engine61
"Start destination
guidance"140
"Start" for stopwatch82
"Start guidance"138,147
Starting, refer to Starting
engine60
Starting assistance, refer to
Jump starting232
Starting assistant127
Starting difficulties
– jump starting232
– refer to Special starting
conditions60Starting off on slopes, refer to
Starting assistant127
Start menu, iDrive17
"Start service"197
"State / Province" for
destination entry136
"State inspection"79
Station, refer to Radio164
"Status"79
Status information on Control
Display20
Status of this Owner's Manual
at time of printing5
Steering wheel
– adjustment53
– automatic adjustment, refer
to Steering wheel
memory47
– buttons on steering
wheel11
– easy entry/exit53
– heating53
– lock, refer to Ignition lock59
– locking59
– memory47
– programmable buttons53
– shift paddles63
"Steering wheel buttons"54
Steering-wheel shift buttons,
refer to Shift paddles63
Steering with variable ratio,
refer to Active steering95
Steptronic, refer to Automatic
transmission with
Steptronic64
– sport program and manual
mode65
"Stop" for stopwatch83
"Stopwatch"82
Stopwatch82
Storage area package, Sports
Wagon121
Storage compartments116
"Store" for radio171
"Store in address book" for
navigation143
"Store" with radio166