2006 BMW 650I COUPE coolant temperature

Everything under control
74
Everything under control
Odometer, outside
temperature display, clock
1Time, outside temperature, and date
2Odometer and trip odometer
3Press button:
>with ignition switched on, trip odometer
is reset
>with the ignition switched off, briefly
display time, outside temperature, and
odometer
With the ignition switch at radio readiness or
higher the outside temperature and the time are
displayed.
To request the date:
Press the CHECK button on the turn signal
lever, refer to page79.
To set time and date, refer to page82.
You can set the unit of measure 7 or 6 on the
Control Display, refer to Units of measure on
page83.
Outside temperature warning
If the display drops to +377/+36, a signal
sounds and a message appears. There is an
increased danger of ice.
Ice can form even at temperatures above
+377/+36. Drive carefully, especially
on bridges and shaded roadways; otherwise,
your risk of accident increases.<
Tachometer
The white-striped advance warning field,
arrow1, changes depending on the engine
temperature. The segments disappear in
sequence as the engine warms to its normal
operating temperature.
Avoid allowing the engine speed to rise as far as
the advance warning field whenever possible.
It is absolutely crucial to avoid engine speeds in
the red warning field, arrow2.
In this range, the fuel supply is interrupted to
protect the engine.
Coolant temperature
Should the coolant and therefore the engine
become too hot, a warning lamp lights up. In
addition, a message appears on the Control
Display.
Checking coolant level, refer to page193.

Mobility
191Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Engine compartment
1Filler neck for engine oil, refer to Topping off
engine oil
2Brake fluid reservoir, located beneath the
microfilter cover, refer to page193
3Jump-starting terminal, refer to page2034Washer fluid reservoir of the headlamp and
windshield cleaning systems, refer to
page66
5Expansion tank for coolant, refer to
page193
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 principle details, 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.

Mobility
193Reference
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
circumstances, 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 up in red
in spite of the handbrake being
released; a message appears on the
Control Display.
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.
Warning lamp for Canadian models.

Everything from A to Z
220 Center console14
"Central locking"30
Central locking system29
– comfort access36
– from inside vehicle32
Changes, technical, refer to
For your own safety6
Changing a wheel200
Changing language on
Control Display84
Changing units of measure on
Control Display83
Changing wheels188
CHECK button80
Check Control79
"Check Control
messages"80
Check Gas Cap182
Checking air pressure, refer to
Tire inflation pressure184
Children's seats, refer to
Child-restraint systems56
Child-restraint fixing system
LATCH57
Child-restraint systems56
Chrome parts, care, refer to
the Caring for your vehicle
brochure
Cigarette lighter110
Cigarette lighter socket, refer
to Connecting electrical
devices110
Cleaning, refer to the Caring
for your vehicle brochure
"Climate"101
Clock74
– 12h/24h mode83
– setting time and date82
Closing
– from inside32
– from outside30
Closing fuel filler cap182
Clothes hooks, Coupe109
Cockpit10
Cold start, refer to Starting
engine59Comfort access36
– observing in car wash37
– replacing battery38
Comfort operation
– windows with comfort
access37
– with comfort access37
"Communication"166,176
"Communication
settings"174
Compact disc
– refer to CD changer153
– refer to CD player153
Compartment for remote
control, refer to Ignition
lock58
Compartments, refer to
Storage compartments108
Compressed audio files153
Computer75
– displays on Control
Display76
– hour signal83
"Concert hall", refer to Tone
control142
Condition Based Service
CBS195
"Confirmation"31
Connecting car vacuum
cleaner, refer to Connecting
electrical devices110
Consumption display, refer to
Average fuel
consumption75
Consumption statistics, refer
to Average fuel
consumption75
"Continue guidance to
destination?"132
Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– setting brightness83
Controller, refer to iDrive16
Controls, refer to Cockpit10Convenience operation
– convertible top31,32
– glass sunroof30,32
– windows30,32
Convertible
– convertible program for
automatic climate
control101
– opening and closing
windows38
– rollover protection
system92
– top41
– wind deflector45
Convertible top
– care, refer to the Caring for
your vehicle brochure
– convenience operation32
– emergency closing43
– manual closing43
– opening and closing42
Coolant193
– checking level193
– temperature74
Cooling, maximum103
Cornering Brake Control
CBC86
Country of destination for
navigation
122
Courtesy lamps, refer to
Interior lamps99
Cruise control66,67
– active cruise control67
Cup holders109
Curb weight, refer to
Weights210
"Current position"136
Current position
– displaying136
– entering128
– storing128
"Customer
Relations"176,178
Cylinders, refer to Engine
data210

Everything from A to Z
222 Dynamic Brake Control
DBC86
Dynamic Drive88
Dynamic Driving Control64
Dynamic Stability Control
DSC86
Dynamic Traction Control
DTC87
E
Easy entry, refer to Getting in
back51
Easy entry/exit53
EBV, refer to Electronic brake-
force distribution86
Eject button, refer to Buttons
on CD player140
Electrical malfunction
– convertible top43
– door lock32
– driver's door32
– fuel filler door182
– glass sunroof41
– luggage compartment lid34
– storage compartment, hotel
function33
Electric steering wheel
adjustment53
Electronic brake-force
distribution86
Electronic oil level check191
Emergency assistance, refer
to Roadside Assistance203
Emergency call202
Emergency operation, refer to
Manual operation
– convertible top43
– door lock32
– driver's door32
– fuel filler door182
– glass sunroof41
– hotel function33
– luggage compartment lid34
– selector lever interlock,
automatic transmission63Emergency release for
luggage compartment lid in
luggage compartment34
Emergency services, refer to
Roadside Assistance203
"Emission inspect."78
"Enable services"175
"End call"167
Engine
– breaking-in114
– data210
– overheated, refer to Coolant
temperature74
– speed210
– starting59
– starting, comfort access36
– starting difficulties59
– switching off59
– switching off when equipped
with Automatic transmission
with comfort access37
Engine compartment191
Engine coolant193
Engine oil
– additives192
– approved oils192
– electronic oil level check191
– recommended oils192
– temperature75
– temperature gauge75
– topping off192
"Engine oil level"192
Engine output, refer to Engine
data210
Engine overheating, refer to
Coolant temperature74
Engine speed, refer to Engine
specifications210
Engine starting, refer to
Starting engine59
"Enter address"122,128
Entering address121,124
Entering destination via town/
city name122
Entering intersection123
Entering town/city for
navigation122Entering zip code for
navigation123
"Entertainment"140
"Entertainment
settings"141,148
Entertainment sound output
on/off141
Entry map for destination125
Equalizer, refer to Tone
control143
"Equalizer", tone control143
"ESN"150
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control86
Event Data Recorders196
Exhaust system, refer to Hot
exhaust system114
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
fitting204
Eyes for lashing, refer to
Securing cargo117
F
"Fader", refer to Tone
control142
Fader, refer to Tone
control142
Failure messages, refer to
Check Control79
False alarms, refer to Avoiding
unintentional alarms36
Fastening safety belts, refer to
Safety belts51
Fastest route for
navigation130

Reference 231
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Switches, refer to Cockpit10
Switching between high
beams and low beams,
automatic, refer to High-
beam assistant97
Switching off engine59
Switching off the tilt alarm
sensor36
Switching on
– audio140
– CD changer140
– CD player140
– radio140
Switching the cooling function
on and off102
Swiveling headlamps, refer to
Adaptive Head Light97
Symbols4
– indicator and warning
lamps13
T
Tachometer74
Tail lamps199
– replacing bulbs199
Tank capacity
– also refer to Filling
capacities212
– fuel tank capacity182
Target cursor for
navigation126
Technical alterations, refer to
For your own safety6
Technical data210
Telematic, refer to
TeleService, BMW
Assist174
Telephone
– refer to Mobile phone162
– refer to separate Owner’s
Manual
"Telephone list"54
TeleService174
– enabling174
– services offered175Temperature
– adjusting in upper body
region102
– adjusting with automatic
climate control101
– of coolant, refer to Coolant
temperature74
Temperature display
– changing units of
measure83
– outside temperature74
– temperature warning74
Temperature gauge, engine
oil75
Temperature warning74
Tempomat, refer to Cruise
control66
"Terminate services"177
"Text language"84
"Theater", refer to Tone
control142
The individual vehicle5
Tie-down points, refer to
Securing cargo117
Tilting down passenger-side
exterior mirror53
"Time"82
"Time format"83
Timer, refer to Preselecting
activation time104
"Timer 1" for parked car
ventilation105
"Timer 2" for parked car
ventilation105
Tire Quality Grading186Tires
– age186
– air loss89
– breaking-in114
– condition187
– damage187
– inflation pressure184
– minimum tread depth187
– Monitoring inflation
pressure, refer to Flat Tire
Monitor88
– new wheels and tires188
– replacing188
– retreaded tires188
– run-flat tires188
– size185
– size, refer to The right
wheels and tires188
– wear indicators187
– wheel/tire combination188
– winter tires189
Tires with run-flat properties,
refer to Run-flat tires
– continuing to drive with a
damaged tire89
– flat tire89
– new wheels and tires188
"Tone"141
Tone in audio mode
– adjusting141
– middle setting143
Tools, refer to Onboard tool
kit197
top41
"Top 8" for mobile phone168
Torque, refer to Engine
specifications210
Touch tone dialing169
Tow fitting204
Towing204
– tow fitting204
"Town / City" for destination
entry122
Tow-starting204,206
Tracks
– finding155
– random play sequence156
– sample, Scan155