oil level BMW 650I COUPE&CONVERTIBLE 2006 Owners Manual

Technology for comfort, convenience and safety
88 ance adapts to suit driving conditions, varying
from performance-oriented during cornering to
smooth and comfort-oriented when the vehicle
is proceeding in a straight line. During vehicle
operation, the system continuously runs
through closed-loop control cycles lasting only
fractions of a second.
The system assumes operational status each
time you start the engine.
Malfunction
The warning lamp lights up yellow and
a message is shown on the Control Dis-
play. There is a malfunction in the sys-
tem. Have the system checked as soon as pos-
sible.
If a malfunction occurs, please remember
to adapt your speed accordingly, espe-
cially in curves.
The suspension will be noticeably softer and
the vehicle will display a greater tendency to tilt
during cornering and in crosswinds.
If a message stating that you should stop is
shown on the Control Display, stop at a suitable
location and switch off the engine as soon as
possible. In this case the oil level in the reservoir
may have dropped below the minimum, possi-
bly owing to a leak in the hydraulic system. Do
not continue driving, but instead contact your
BMW center.<
FTM Flat Tire Monitor*
The concept
The Flat Tire Monitor keeps track of the infla-
tion pressures in the tires as you drive. The sys-
tem provides an alert whenever the inflation
pressure drops significantly in relation to the
pressure in another tire.
In the event of a pressure loss, the rolling radius
and therefore the rotation speed of the wheels
change. This change is detected and signaled
as a flat tire.
Functional requirement
To ensure the reliable signaling of a flat tire, the
system must be initialized at the correct tire
inflation pressure.
The initialization must be repeated after
every correction of the tire inflation pres-
sure and after every tire or wheel change.<
System limits
The Flat Tire Monitor cannot indicate
sudden severe tire damage caused by
outside factors and does not detect a natural,
even pressure drop in all four tires.<
In the following situations, the system could be
delayed or malfunction:
>System has not been initialized
>Driving on snow-covered or slippery roads
>Sporty driving style: slip in the drive wheels,
high lateral acceleration
>Driving with snow chains
*
Initializing system
The initialization finishes during driving,
which can be interrupted at any time.
When driving resumes, the initialization is auto-
matically continued.
Do not initialize the system when driving with
snow chains
*.<
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.Select "Vehicle settings" and press the
controller.

Mobility
193Reference
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Controls
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Entertainment
With proper use, these tires meet the highest
standards for safety and handling characteris-
tics.
Run-flat tires
When installing new tires or when changing
from summer tires to winter tires, for your own
safety, use run-flat tires. No spare wheel is pro-
vided in the event of a flat. Your BMW center will
be glad to advise you.
For safety reasons, BMW recommends
that you do not have damaged run-flat
tires repaired; they should be replaced.<
Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Watch speed
Always observe the maximum permissi-
ble speed for the winter tires, otherwise
tire damage may occur, which can result in acci-
dents.<
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the side wall
of the tire.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Consult your BMW center for more infor-
mation.
These snow chains are approved exclusively for
use in pairs on the rear wheels with the tire size:
>245/50 R 17 Y
>245/45 R 18 Y
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
Do not initialize the Flat Tire Monitor after
installing snow chains as this could cause
the Flat Tire Monitor to malfunction.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page87.<

Mobility
195Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Engine compartment
1Filler neck for engine oil, refer to
Adding engine oil
2Brake fluid reservoir, located beneath the
microfilter cover, refer to page197
3Jump-starting terminal, refer to page2074Washer fluid reservoir of the headlamp and
windshield cleaning systems, refer to
page66
5Expansion tank for coolant, refer to
page197
Engine oil
Engine oil consumption depends 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.Select "Service" and press the controller.

Under the hood
196 4.Change to upper field if necessary. Turn the
controller until "Service requirements" is
selected and press the controller.
5.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 measured value 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 page199. 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, thoroughly wash exposed areas
of skin with soap and water after such work.
Keep oil, grease, etc. out of reach of children
and heed warnings on containers. Failure to do
so could pose health risks.<
Oil change
Have oil changes carried out only by a BMW
center or a repair shop that works in accordance
with BMW guidelines and uses appropriately
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.
Use only 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. Use
only oils of the specification API SH or higher.
Your BMW center will be happy to answer
detailed questions on BMW High Perfor-
mance Synthetic Oil or approved synthetic
oils.<

Mobility
197Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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.
Do not use oil additives; under some cir-
cumstances, they can harm your
engine.<
Viscosity grades
The viscosity is a measure of the thickness of
the oil 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 open the cooling system when the
engine is hot. Escaping coolant can cause
burns.<
Coolant consists of water and coolant additive.
Not all commercially available additives are suit-
able 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.<
Always observe all applicable environ-
mental laws and regulations when dis-
posing of used 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 it lies
between the Min and Max mark, also refer to
the drawing next 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 it clicks.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.
Brake system
Malfunction
Brake fluid
The warning lamp lights red up in spite
of the handbrake being released; a
message is shown on the Control Dis-
play: stop the vehicle immediately.
The brake fluid in the reservoir has fallen to
below the minimum level. At the same time, a
significantly longer brake pedal path may be
noticeable. Have the system checked immedi-
ately by a BMW center.
Display of the previously described
malfunction on Canadian models.

Reference 227
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Drying the air, refer to Cooling
function106
DSC Dynamic Stability
Control86
– indicator lamp13,87
DTC Dynamic Traction
Control87
– activating87
– indicator lamp13,87
DVD for navigation124
Dynamic Brake Control
DBC86
Dynamic Drive87
Dynamic Driving Control64
Dynamic Stability Control
DSC86
Dynamic Traction Control
DTC87
E
Easy entry, refer to Entering
rear51
Easy entry/exit53
EBV, refer to Electronic brake-
force distribution86
Eject button, refer to Buttons
on CD player144
Electrical malfunction
– convertible top43
– door lock32
– driver's door32
– fuel filler door186
– glass sunroof41
– luggage compartment lid34
– storage compartment, hotel
function33
Electric steering wheel
adjustment53
Electronic brake-force
distribution86
Electronic oil level check195
Emergency assistance, refer
to Roadside Assistance207
Emergency call206Emergency operation, refer to
Manual operation
– convertible top43
– door lock32
– driver's door32
– fuel filler door186
– glass sunroof41
– hotel function33
– luggage compartment lid34
– selector lever interlock,
automatic transmission63
Emergency release for
luggage compartment lid in
luggage compartment35
Emergency services, refer to
Roadside Assistance207
"Emission inspect."78
"Enable services"180
"End call"171
"End Night Vision"99
Engine
– breaking-in118
– data214
– overheated, refer to Coolant
temperature74
– speed214
– starting59
– starting, comfort access36
– starting difficulties59
– switching off60
– switching off when equipped
with Automatic trans-
mission, with comfort
access38
Engine compartment195
Engine coolant197
Engine oil
– additives
196
– approved oils196
– electronic oil level check195
– recommended oils196
– temperature75
– temperature gauge75
– topping off196
"Engine oil level"196
Engine output, refer to Engine
data214Engine overheating, refer to
Coolant temperature74
Engine speed, refer to Engine
specifications214
Engine starting, refer to
Starting engine59
"Enter address"126,132
Entering address125,128
Entering destination via town/
city name126
Entering intersection127
Entering rear51
Entering town/city for
navigation126
Entering zip code for
navigation127
"Entertainment"144
"Entertainment
settings"145,152
Entertainment sound output
on/off145
Entry map for destination129
Equalizer, refer to Tone
control147
"Equalizer", tone control147
"ESN"154
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control86
Event data recorders200
Exhaust system, refer to Hot
exhaust system118
Exterior mirrors52
– automatic dimming
feature53
– automatic heating53
– folding in and out52
– tilting down passenger-side
mirror53
Eye for tow-starting and
towing, refer to Tow
fitting208
Eyes for lashing, refer to
Securing cargo121

Everything from A to Z
232 "Navigation voice instructions
on"139
Neck support, refer to Front
head restraints50
"New address" for
navigation132
"New destination"125,129
New remote control28
"New route"140
New wheels and tires192
"Next entertainment
source"54
Night Vision, refer to
BMW Night Vision97
Night vision device, refer to
BMW Night Vision97
"Night Vision on / off"54
Nozzles
– refer to Ventilation107
– refer to Windshield washer
nozzles66
Nylon rope, refer to Tow-
starting and towing208
O
OBD Socket200
Octane ratings, refer to Fuel
specifications187
Odometer74
Oil
– additives196
– approved engine oils196
– capacity217
– consumption195
– consumption, refer to
Engine oil, checking195
– level195
– topping off196
Oil change intervals
– refer to Service
requirements77
– refer to the Service and
Warranty Information
Booklet for US models or to
the Warranty and Service
Guide Booklet for Canadian
models"On a new destination" for
navigation131
"Onboard info"76
Onboard monitor, refer to
iDrive16
Onboard tool kit201
"On destination"131
"On location"131
Opening and closing
– comfort access36
– from inside32
– from outside30
– using door lock32
– using the remote control30
Operation by voice for mobile
phone174
– adjusting volume175
– canceling175
– commands175
– correcting phone
number176
– dialing phone number176
– placing a call176
– redialing177
– voice phone book176
"Options"182
Orientation menu, refer to
Start menu17
Output, refer to Engine
data214
Outside air, refer to AUC
Automatic recirculated-air
control107
Outside temperature
display74
– changing unit of measure84
P
Panic mode31
Park Distance Control PDC85
"Parked car operation"108
"Parked car ventilation"108
Parked car ventilation
– activating an activation
time109
– setting activation time108
– switching on and off
directly108Parking, vehicle60
Parking aid, refer to PDC Park
Distance Control85
Parking assistant, refer to
PDC Park Distance
Control85
Parking brake, refer to
Handbrake60
Parking lamps100
– replacing bulbs202
Parts and accessories6
Passenger airbags, deacti-
vating, refer to Exception for
front passenger seat56
Passenger-side exterior
mirror, tilting down53
"Pathway lighting"101
Pathway lighting100
"PDC"86
"PDC display on"86
PDC Park Distance Control85
Personal Profile29
"Perspective"138
"Phone"171
Phone book170
Phone numbers
– deleting from phone
book173
– dialing171
– most recent numbers172
– selecting in phone book172
– Top 8172
Pinch protection system
– glass sunroof40
– power windows40
Plasters, refer to First-aid
kit207
"Play"
– in audio mode158
– on the radio, selecting155
Plug-in unit for remote
control, refer to Ignition
lock58
Pollen, refer to Microfilter/
activated-charcoal filter108
Position
– displaying140
– storing132
Power failure204