2010 BMW 535I SEDAN warning light

Controls
95Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
purpose is properly detected on the seat.
The front and side airbags on the front pas-
senger side are not activated.
Most child seats are detected by the sys-
tem, especially the child seats required by
the NHTSA at the time the vehicle is manufac-
tured. After installing a child seat, make sure
that the indicator lamp for the front passenger
airbags lights up. This indicates that the child
seat has been detected and the front passenger
airbags are not activated.<
>The indicator lamp does not light up if, for
example, the system detects a person of
sufficient size seated correctly on the seat.
The front and side airbags on the front pas-
senger side are activated.
>The indicator lamp does not light up when
the seat is empty.
However, the front and side airbags on the
front passenger side are not activated.
Operational readiness of airbag system
From radio readiness, refer to page57, the
warning lamp lights up briefly, indicating the
operational readiness of the entire airbag sys-
tem and the safety belt tensioners.
Airbag system malfunction
>Warning lamp does not light up from radio
readiness.
>Warning lamp lights up continuously.
Have the airbag system checked immedi-
ately in case of a malfunction, otherwise
there is a danger that the airbag system may not
respond in the expected manner in an accident
despite an impact of corresponding intensity.<
Head-up Display*
The concept
With the Head-up Display important informa-
tion is projected into the driver's field of view,
e.g., navigation instructions. This enables you
to take in this information without looking away
from the road.
Switching on/off
Press the button.
1Navigation instructions
2Display
>Cruise control
>Active cruise control
>Lane Departure Warning
3Speed

Controls
99Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
remove any debris, ice or snow. To avoid dam-
age to the lens, do not use sharp or abrasive
instruments to clean ice, snow, or dirt off the
lens.
When the windshield is cleaned with the head-
lamps on, the camera lens area is automatically
sprayed as well. Refer to page64.
Lane Departure Warning*
The concept
This system warns you from a speed of approx.
40 mph/70 km/h when the vehicle is leaving the
lane you are currently in on roads with lane limit
lines. You feel this due to a slight vibration of the
steering wheel.
The system does not warn you if you signal
before leaving the lane.
It is best to use the system on well-developed
roads and freeways.
Switching on/off
Press the button on the steering wheel.
>The two lines1 indicate that the system is
activated.
>The two arrows2 mean that the system has
detected one or two lane demarcation lines
from a speed of approx. 40 mph/70 km/h
and warns accordingly.
If you activate the system below a speed of
approx. 40 mph/70 km/h, a message will appear
stating that the system is not active until this
speed is reached.
A warning will be canceled:
>after approx. 3 seconds>if you return to your lane
>if you brake heavily
>if you signal
System limits
The Lane Departure Warning cannot
serve as a substitute for your personal
judgment in determining the course of the road.
If the system issues a warning, do not move the
steering wheel with unnecessary severity, as
otherwise you could lose control of the vehi-
cle.<
The function of the system may be limited in the
following example situations:
>in heavy fog, rain or snowfall
>with worn-away, poorly visible demarcation
lines, or lines that run together or apart or
are unclear, e.g., in road construction areas
>when demarcation lines are covered by
snow, ice, dirt or a great deal of water
>in tight curves or on narrow roads
>when demarcation lines are not white
>when demarcation lines are covered by
objects
>when driving up close behind a vehicle driv-
ing ahead
>with bright oncoming light
>when the windshield is fogged up, dirty or
covered with stickers, vignettes, etc., in the
area of the inside rearview mirror

Maintenance
216
Socket for OBD Onboard
Diagnostics interface
Components which are decisive for the
exhaust-gas composition can be checked via
the OBD socket with a device.
T h i s s o c k e t i s l o c a t e d o n t h e d r i v e r ' s s i d e o n t h e
left under a cover.
Exhaust-gas values
The warning lamp lights up:
The vehicle emissions are raised. The
trip can be continued. Have the vehicle
checked as soon as possible.
Display of the previously described
malfunction in Canadian models.
The lamp flashes under certain condi-
tions. This is a sign of excessive misfiring of the
engine. In this case you should reduce speed
and drive to the nearest BMW center as soon as
possible. Heavy engine misfiring causes seri-
ous damage to the emission-relevant compo-
nents, especially the catalytic converter, within
a short time.
If the fuel filler cap is not properly tight-
ened, the OBD system will assume that
fuel vapor escapes. Then a display lights up. If
the cap is then tightened, the display will go out
within a few days.<
Data recorders
Your vehicle may be equipped with one or sev-
eral measuring and diagnosis modules, or with
a device for recording or transmitting certain
vehicle data or information. If you have also sub-
scribed to BMW Assist, certain vehicle data can be transmitted or recorded to enable corre-
sponding services.

Mobility
231Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Giving and receiving assistance
Emergency request
Requirements
>BMW Assist is activated.
Activating BMW Assist, refer to page194.
>Radio readiness is activated.
>The BMW Assist system is logged on to a
mobile phone network.
>The BMW Assist system is functional.
>Full preparation package mobile phone.
With this equipment, an emergency request
is still possible when no mobile phone is
paired with the vehicle.
Once your BMW Assist subscription expires,
the BMW Assist system can be deactivated by
a BMW center without you having to visit a
workshop. If the BMW Assist system has been
deactivated, Emergency Requests are not pos-
sible. The BMW Assist system can be reacti-
vated by a BMW center after signing a new con-
tract.
Initiating an emergency request
1.Briefly press protective cover to open.
Depending on the vehicle's equipment, the
arrangement of the switches and indicator
lamps may differ somewhat.
2.Press the SOS button until the LED in the
button lights up.
As soon as the voice connection to the BMW
Assist Response Center has been established,
the LED flashes.When the Emergency Request is received at
the BMW Assist Response Center, the BMW
Assist Response Center contacts you and
a r r a n g e s f o r a d d i t i o n a l s t e p s t o h e l p y o u . E v e n i f
you are unable to respond, the BMW Assist
Response Center can take further steps to help
you under certain circumstances.
If conditions allow, remain in the vehicle until
the connection has been established. You will
then be able to provide a detailed description of
the situation.
In the event of a BMW Assist emergency call,
data that are used to determine the necessary
rescue measures, such as the current position
of your vehicle if it can be established, are trans-
mitted to the BMW Assist Response Center.
If the LED is flashing but the BMW Assist
Response Center cannot be heard over the
hands-free system, it is possible that the
hands-free system is malfunctioning. The BMW
Assist Response Center may still be able to
hear you, though.
Under certain conditions, an Emergency
Request is automatically initiated immediately
after a severe accident. Automatic Collision
Notification is not affected by pressing the but-
ton.
For technical reasons, the Emergency
Request cannot be guaranteed under
unfavorable conditions.<
Warning triangle*
The warning triangle is located in the luggage
compartment lid/tailgate.

Giving and receiving assistance
234 Sedan:
It is located in the toolkit in the luggage com-
partment lid, refer to page221.
Sports Wagon:
It is located in the toolkit behind the left side
panel in the cargo bay, refer to page221.
Use only the tow fitting provided with the
vehicle and screw it all the way in. Use the
tow fitting for towing only on roads. Avoid lateral
loading of the tow fitting, e.g. do not lift the vehi-
cle by the tow fitting. Otherwise damage to the
tow fitting and the vehicle can occur.<
Access to screw thread
Press the arrow symbol on the cover in the
bumper.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page57, otherwise the low
beams, tail lamps, turn signals and windshield
wipers would not be available. Do not tow the
vehicle with the rear axle raised, as otherwise
the steering can turn to the left or right. When
the engine is stopped, there is no power assist. This then requires increased effort for braking
and steering. Active steering is deactivated and
larger steering wheel movements are
required.<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
Manual transmission
Gearshift lever in neutral position.
Automatic and sport automatic
transmission
Before towing, manually release the
transmission lock, even if there is no mal-
function in the transmission. Otherwise there is
a risk that the transmission lock will engage dur-
ing towing.<
Manually unlocking and locking transmission
lock, refer to page61.
Do not exceed a towing speed of 45 mph/
70 km/h and a towing distance of
90 miles/150 km; otherwise the automatic
transmission may be damaged.<
Towing methods
Do not lift vehicle by tow fitting or body
and chassis parts, otherwise damage may
result.<
In some countries, towing with tow bars or
ropes in public traffic is not permitted. Familiar-
ize yourself with the regulations on towing in the
respective country.
With tow bar
The towing vehicle may not be lighter
than the vehicle to be towed, otherwise it
will not be possible to reliably control vehicle
response.<
The tow fittings used should be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an offset
angle, please observe the following:
>Clearance and maneuvering capability will
be sharply limited during cornering.

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

Everything from A to Z
252 Brakes
– ABS Antilock Brake
System85
– brake assistant85
– brake force display93
– breaking-in124
– CBC Cornering Brake
Control85
– electronic brake-force
distribution85
– parking brake59
– refer to Braking safely126
– warning lamps13
Brake system124
– brake pads124
– breaking-in124
– disk brakes126
– warning lamp87
Braking safely126
Breakdown services, refer to
Roadside Assistance232
Breaking-in brake pads124
Breaking-in the clutch124
Breaking-in the differential,
refer to Engine and
differential124
Break-in period124
Brightness of Control
Display83
Button for starting engine,
refer to Start/Stop button57
C
California Proposition 65
Warning6
Call
– accepting181
– ending182
– rejecting182
Calling, refer to Phone
numbers, dialing182
Can holder, refer to
Cupholders114
Capacities242
Car battery, refer to Vehicle
battery229Care217
– car-care products217
– carpets219
– car washes217
– CD/DVD player219
– chrome components218
– displays219
– exterior217
– fine wooden
components219
– hand washing218
– headlamps218
– high-pressure cleaning
jets217
– interior219
– leather219
– light-alloy wheels218
– paint218
– plastic components219
– rubber gaskets218
– safety belts219
– sensors and cameras219
– upholstery and cloth-
covered paneling219
– windows218
Cargo
– refer to Cargo loading126
– securing128
– securing with ski bag120Cargo bay
– capacity241
– emergency operation, refer
to Opening manually, Sports
Wagon33
– emergency release32
– expanding, Sports
Wagon117
– floor panel flap, refer to
Compartment in floor,
Sports Wagon118
– locking separately31
– opening/closing, refer to
Luggage compartment lid/
tailgate31
– opening from inside31
– opening from inside, Sports
Wagon33
– opening from outside
31
– opening from outside,
Sports Wagon33
– opening with remote
control29
Cargo bay cover, refer to
Luggage compartment
roller cover117
Caring for the vehicle
finish218
Car key, refer to Keys/remote
control26
Car phone
– installation location, refer to
Center armrest112
– refer to separate operating
instructions
Car phone, refer to
Telephone178
Car radio, refer to Radio155
Car Shampoo219
Car wash58
– with Comfort Access37
Car washes217
Catalytic converter, refer to
Hot exhaust system125
CBC Cornering Brake
Control85
CBS Condition Based
Service215
CD, audio playback160

Everything from A to Z
254 Cooling function, automatic
climate control107
Cooling system, refer to
Coolant214
Copyright2
Cornering Brake Control
CBC85
Country codes DVD162
Country of destination for
navigation133
Courtesy lamps104
Cradle for telephone or mobile
phone112
Cruise control65
– active cruise control66
Cruising range75
Cupholders114
Curb weight, refer to
Weights241
Current consumption, refer to
Energy Control75
Current playback
– external devices174
– of music collection169
Customer Relations195
Cylinders, refer to Engine
data238
D
Dashboard, refer to
Cockpit10
Dashboard lighting, refer to
Instrument lighting104
Data, technical238
– dimensions239
– engine238
– weights241
Data transfer196
Date74
– date format79
– retrieval74
– setting79
Daytime running lamps101Defect
– door lock30
– fuel filler flap200
– glass sunroof40
– luggage compartment lid32
– panorama glass sunroof41
– tailgate33
Defrosting windows106
Defrosting windows and
removing condensation106
Defrosting windshield, refer to
Defrosting windows106
Defrost position, refer to
Defrosting windows106
Deleting a trip141
Destination address
– entering133,139
Destination entry via BMW
Assist137
Destination for navigation
– entering via map138
– entering via voice139
– entry133
Destination guidance142
– bypassing route
sections143
– changing specified
route142
– continuing142
– starting142
– voice instructions143
– volume of voice
instructions144
Digital clock74
Digital radio, refer to HD
Radio156
Dimensions239
Directional indicators, refer to
Turn signals63
Direction announcements,
refer to Voice
instructions143
Direction instructions, refer to
Voice instructions143
Directory for navigation, refer
to Address book
135
Displacement, refer to Engine
data238Display, refer to iDrive
controls16
Display elements, refer to
Instrument cluster12
Display lighting, refer to
Instrument lighting104
Displays
– on Control Display, refer to
iDrive16
– refer to Instrument
cluster12
Displays on the windshield,
refer to Head-up Display95
Disposal
– battery of remote control
with Comfort Access38
– coolant214
– vehicle battery229
Distance, refer to
Computer76
Distance control, refer to
Active cruise control66
Distance to destination, refer
to Computer76
Distance warning, refer to
PDC Park Distance
Control84
Divided rear backrest, refer to
Through-loading
system116
Do201
Door entry lighting104
Door key, refer to Keys/
remote control26
Door lock30
Door locking, confirmation
signals29
Doors
– manual operation30
– remote control28
DOT Quality Grades207
Draft-free ventilation108
Drinks holder, refer to
Cupholders114
Drive-off assistant87
Driving lamps, refer to Parking
lamps/low beams100
Driving stability control
systems85