2010 BMW 535I SEDAN coolant temperature

Controls Overview
74
Controls Overview
Odometer, outside
temperature display, clock,
date
1Time, outside temperature and date
2Odometer and trip odometer
3Press button:
>with ignition switched on, trip odometer
is reset
>with ignition switched off, time, outside
temperature, and odometer are briefly
displayed.
From radio readiness the outside temperature
and the time are displayed.
Date retrieval:
Press CHECK button on turn signal lever, refer
to page81.
Time and date setting, refer to page78.
You can set the unit of measure 7 or 6 on the
Control Display, refer to Units of measure on
page76.
Outside temperature warning
If the display drops to +377/+36, a signal
sounds and a warning lamp lights up. A mes-
sage appears on the Control Display. There is
an increased danger of ice.
Even at temperatures above +377/
+36 ice can form. Therefore, drive care-
fully, e.g., on bridges and sections of road in the
shade, otherwise there is an increased accident
risk.<
Tachometer
Avoid engine speeds in the white-striped
advance warning field, arrow1, if possible.
Never force the engine speed up into the red
warning field, see arrow2. Never operate the
engine with the needle in the red overspeed
z o n e o f t h e g a u g e . A t h i g h r e v s i n t h i s r a n g e , t h e
flow of fuel is interrupted to protect the engine.
Coolant temperature
Should the coolant, and with it the engine
become too hot, a warning lamp lights up. In
addition, a message appears on the Control
Display.
Checking coolant level, refer to page214.

Under the hood
212
Engine compartment
1Filler spout for engine oil, refer to Adding
engine oil
2Starting-aid terminal, refer to page232
3Filler neck for washer fluid of the headlamp
and windshield cleaning systems, refer to
page65
4Expansion tank for coolant, refer to
page214
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 operating principle refer to page16.1."Vehicle Info"
2."Vehicle status"
3."Engine oil level"
Possible messages
>"Engine oil level OK"
>"Measurement not possible at this time."

Under the hood
214 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 composed of equal parts water and a
coolant additive. 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.Do not open the hood until the engine has
cooled down.
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.

Everything from A to Z
250
Everything from A to Z
Index
A
ABS Antilock Brake
System85
– indicator lamp87
ACC, refer to Active cruise
control66
Accessories6
Accident, refer to Emergency
request231
Acoustic signal, refer to Check
Control79
Activated-charcoal filter for
automatic climate
control108
Activation times of parked car
ventilation, preselecting109
Active backrest width,
adjusting45
Active cruise control66
– indicator lamp70
– radar sensors70
– selecting distance68
– warning lamps70
Active front head restraints47
Active seat50
Active seat ventilation50
Active steering92
– warning lamp93
Adapter for spare key26
Adaptive brake assistant85
Adaptive brake lamps, refer to
Brake force display93
Adaptive Light Control101
Additional connection of
music player in mobile
phone172
Additives
– coolant214
– engine oil, refer to Approved
engine oils213
Address for navigation
– entering133Adjusting interior
temperature106
Adjusting the tone during
audio operation, refer to
Tone control152
Adjusting thigh support44
Airbags93
– indicator/warning lamp95
– indicator lamp for front
passenger airbags94
– sitting safely43
Air distribution
– automatic106
– manual107
Airing, refer to Ventilation108
Air recirculation
– AUC Automatic
recirculated-air control107
– recirculated-air mode107
Air recirculation, refer to
Recirculated-air mode107
Air supply, automatic climate
control105
Air volume107
AKI, refer to Fuel
specifications201
Alarm system35
– avoiding unintentional
alarms36
– interior motion sensor36
– switching off alarm35
– switching off tilt alarm
sensor and interior motion
sensor36
– tilt alarm sensor36
Albums of music
collection169
Alloy wheels218
All-season tires, refer to
Winter tires209
All-wheel drive, refer to
xDrive86Alterations, technical, refer to
For your own safety5
Altering stretch of road143
Antenna for mobile phone178
Antifreeze
– coolant214
– washer fluid65
Anti-theft alarm system, refer
to Alarm system35
Anti-theft system, refer to
Central lokking system27
Approved axle loads, refer to
Weights241
Approved engine oils213
Approved gross vehicle
weight, refer to Weights241
Armrest, refer to Center
armrest
– rear116
Around the center console14
Around the steering wheel10
Arrival time
– refer to Computer76
Ashtray
– front114
– rear115
Assistance systems, refer to
Driving stability control
systems85
AUC Automatic recirculated-
air control107
Audio152
– controls152
– switching on/off152
– tone control152
– volume152
Audio device, external113

Reference 253
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
CD changer160,164
– controls152
– fast forward/reverse162
– filling or emptying the
magazine164
– random sequence161
– selecting a track160
– switching on/off152
– tone control152
– volume152
CD player160
– controls152
– fast forward/reverse162
– random sequence161
– selecting a track160
– switching on/off152
– tone control152
– volume152
Center armrest
– front112
– rear116
Center brake lamp225
Center console14
Central locking
– from inside30
– from outside28
Central locking system27
– Comfort Access36
Changes, technical, refer to
For your own safety5
Changes, technical, refer to
Parts and accessories6
Changing language on
Control Display82
Changing scale for
navigation145
Changing trips141
Changing units of measure on
Control Display76
Changing wheels208,226
CHECK button80
Check Control79
Check Gas Cap201
Checking the air pressure,
refer to Tire inflation
pressure202
Child restraint fixing system
LATCH54
Child restraints53Child restraint systems53
Child-safety lock56
Child seats, refer to
Transporting children
safely53
Chime, refer to Check
Control
79
Chock227
Chrome-plated parts219
Chrome polish219
Cigarette lighter114
Cigarette lighter socket, refer
to Connecting electrical
devices115
Cleaning your BMW, refer to
Care217
Clock74
– 12h/24h format79
– setting time78
– setting time and date79
Closing
– from inside30
– from outside28
Closing fuel filler cap201
Clothes hooks113
Cockpit10
Cold start, refer to Engine,
starting58
Combination instrument, refer
to Instrument cluster12
Comfort Access36
Comfort access
– observe in car wash37
– replacing battery, remote
control38
Comfort area, refer to Around
the center console14
Comfort seat44
Compact wheel
– inflation pressure203
– wheel change228
Compartment for remote
control, refer to Ignition
lock57Compartments
– in cargo bay, Sports
Wagon118
– refer to Storage area loading
options, Sports Wagon119
– refer to Storage
compartments113
Computer75
– displays on Control
Display76
Concierge service193
Condensation, refer to When
vehicle is parked126
Condition Based Service
CBS215
Confirmation signals for
locking and unlocking29
Connecting car vacuum
cleaner, refer to Connecting
electrical devices115
Consumption, refer to
Average consumption75
Consumption indicator
– Energy Control75
Consumption statistics, refer
to Average fuel
consumption75
Contacts
– creating190
Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– setting brightness83
– switching off/on19
Controller, refer to iDrive16
Controls, refer to Cockpit10
Convenient opening and
closing
– glass sunroof28
– windows28
– windows and glass sunroof
with Comfort Access37
Coolant214
– checking level214
– temperature74
Cooling, maximum107
Cooling fluid, refer to
Coolant214

Reference 255
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Driving through water126
Driving tips, refer to General
driving notes124
Dry air, refer to Cooling
function107
Drying the air, refer to Cooling
function107
DSC Dynamic Stability
Control85
– indicator lamp13,86
– malfunction87
DTC Dynamic Traction
Control86
– activating86
– indicator lamp13,86
DVD
– country codes162
– settings163
– video playback162
DVD menu163
DVD player, refer to CD
player160
DVD video162
Dynamic Brake Control DBC
– warning lamp87
Dynamic destination
guidance143
Dynamic Drive88
Dynamic Driving Control62
Dynamic Stability Control
DSC85
Dynamic Traction Control
DTC86
E
Easy entry/exit52
– backrest width45
Eject button, refer to Buttons
in area of CD/DVD
player152
Electrical malfunction
– door lock30
– driver's door30
– fuel filler flap200
– glass sunroof, electric40
– luggage compartment lid32
– panorama glass sunroof41
– tailgate33Electrical steering wheel
adjustment52
Electronic brake-force
distribution85
Electronic oil level check212
Emergency operation, refer to
Manual operation
– door lock30
– driver's door30
– fuel filler flap200
– luggage compartment lid32
– tailgate33
– transmission lock, automatic
transmission61
Emergency operation, refer to
Moving manually
– glass sunroof40
– panorama glass sunroof41
Emergency release for
luggage compartment lid in
cargo bay32
Emergency request231
Emergency services, refer to
Roadside Assistance232
Energy-conscious driving,
refer to Energy Control75
Energy Control75
Engine
– breaking-in124
– data238
– overheated, refer to Coolant
temperature74
– speed238
– starting58
– starting, with Comfort
Access36
– switching off58
Engine compartment212
Engine coolant214Engine oil
– adding213
– additives, refer to Approved
engine oils213
– approved engine oil213
– checking oil level212
– electronic oil level check212
– interval between changes,
refer to Service
requirements
77
– oil change213
– oil grades, refer to Approved
engine oils213
Engine output, refer to Engine
data238
Engine speed, refer to Engine
data238
Engine starting, refer to
Starting engine58
Entering destination via town/
city name133
Entering intersection,
navigation134
Entering special destinations
by name137
Entering the
address133,139
Entering zip code for
navigation134
Entertainment sound output
on/off152
Entry map for destination138
Environmentally friendly
driving
– refer to Energy control75
Equalizer, refer to Tone
control153
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control85
Event Data Recorders216
Exhaust system, refer to Hot
exhaust system125

Everything from A to Z
260 Navigation system132
– address book135
– bypassing route
sections143
– continuing destination
guidance142
– destination entry133
– dynamic destination
guidance143
– entering a destination
manually133
– entering destination via
voice139
– frequently asked
questions148
– gas station
recommendations143
– planning a trip140
– route list143
– selecting destination via
map138
– selecting route criteria142
– special destinations136
– starting destination
guidance142
– terminating destination
guidance142
– traffic bulletins145
– voice instructions143
– volume adjustment144
Neck support, refer to Head
restraints46
New remote control26
New wheels and tires208
Night Vision, refer to
BMW Night Vision96
Night vision device, refer to
BMW Night Vision96
Nozzles, refer to Windshield
washer nozzles64
Nylon rope, refer to Tow-
starting and towing233
O
OBD socket, refer to Socket
for Onboard Diagnostics
interface216Octane ratings, refer to Fuel
specifications201
Odometer74
Oil, refer to Engine oil212
Oil change intervals
– refer to Service
requirements77
Onboard computer, refer to
iDrive16
Onboard vehicle tool kit221
Opening and closing
– Comfort Access36
– from inside30
– from outside28
– panorama glass sunroof41
– using remote control28
– using the door lock30
Orientation menu, refer to
Start menu17
Output, refer to Engine
data238
Outside air, refer to AUC
Automatic recirculated-air
control107
Outside temperature
display74,75
– changing units of
measure76
– in computer76
Overheated engine, refer to
Coolant temperature74
Overview
– radio control152
P
Panic mode28
Panorama glass sunroof40
– moving manually41
Park Distance Control PDC84
Parked car ventilation109
– preselecting activation
times109
– switching on and off
directly109
Parked car ventilation system
– LED105
Parking13
– vehicle58Parking aid, refer to PDC Park
Distance Control84
Parking assistant, refer to
PDC Park Distance
Control84
Parking brake59
– indicator lamp13,59
Parking brake, refer to Parking
brake59
Parking lamps100
– replacing bulbs223
Partition net, Sports
Wagon118
Parts and accessories6
Passenger-side exterior
mirror, tilting down51
Pathway lighting101
PDC Park Distance Control84
Personal Profile26
Phone book181
Phone numbers
– dialing182
Pinch protection system
– glass sunroof, electric39
– panorama glass sunroof41
– power windows38
Placing a call
– refer to telephone owner's
manual
Plasters, refer to First aid
kit232
Plug-in unit for remote
control, refer to Ignition
lock57
Polish219
Pollen, refer to Microfilter/
activated charcoal filter108
Power failure229
Power windows, refer to
Windows38
Preselecting activation times
of the parked car
ventilation109
Pressure, tires202
Pressure monitoring of tires,
refer to TPM Tire Pressure
Monitor90

Everything from A to Z
264 Storing sitting position, refer
to Seat, mirror and steering
wheel memory45
Storing tires209
Storing your vehicle220
Street, entering,
navigation134
Summer tires, refer to Wheels
and tires202
Sun blinds111
Surround153
SVCD162
SW, waveband155
Swinging up floor panel,
Sports Wagon118
Switches, refer to Cockpit10
Switching automatically
between high beams and
low beams, refer to High-
beam Assistant102
Switching off
– engine58
Switching on
– audio152
– CD changer152
– CD player152
– radio152
Swiveling
– headlamps, refer to Adaptive
Light Control101
Symbols4
– indicator/warning lamps13
T
Tachometer74
Tailgate31
– automatic operation34
– emergency operation, refer
to Opening manually33
– locking and unlocking from
inside30
– opening from inside33
Tail lamps224
– replacing bulbs224
Tank contents, refer to
Capacities242
Target cursor for
navigation138Technical alterations, refer to
For your own safety5
Technical data238
– capacities242
– dimensions239
Telephone178
– installation location, refer to
Center armrest112
– voice commands185
TeleService192
TeleService Diagnosis194
TeleService Help194
Temperature
– adjusting in upper body
region108
– adjusting with automatic
climate control106
– changing unit of measure76
– refer to Coolant
temperature74
Temperature display
– outside temperature74
– outside temperature
warning74
– setting the units76
Tempomat, refer to Cruise
control65
The individual vehicle5
Third brake lamp, refer to
Center brake lamp225
Through-loading system116
Tightening torque of the lug
bolts, refer to After
mounting228
Tilt alarm sensor36
– switching off36
Tilting down passenger-side
exterior mirror51
Timer, refer to Preselecting
activation times109
Tire inflation pressures202
Tire pressure
– loss89,90
Tire Pressure Monitor
TPM90
Tire Quality Grading
207
Tire replacement
– new wheels and tires208Tires
– age207
– air loss89,91
– breaking-in124
– changing208
– condition208
– damage208
– flat tire, refer to Changing
wheels226
– inflation pressure202
– new wheels and tires208
– pressure monitoring, refer to
Flat Tire Monitor88
– pressure monitoring, refer to
TPM Tire Pressure
Monitor90
– replacing226
– retreaded tires209
– size206
– tread208
– wear indicators208
– wheel/tire combination208
– winter tires209
Tires, run-flat
– continuing driving with
damaged tire89,91
– flat tire91
– inflation pressure91
– new tires208
– new wheels and tires208
Tire trouble
– changing wheels226
– compact wheel228
TMC station, refer to Traffic
information145
Tone
– control152
– middle setting154
Tools, refer to Onboard
vehicle tool kit221
Top 50 of music
collection169
Torque
– refer to Engine data238
Torque, lug bolts, refer to
After mounting228
Tow bar234
Tow fitting233