2010 BMW 535I XDRIVE SEDAN warning

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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

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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

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ing braking or evasive maneuvers and endanger
the vehicle occupants.<
2.Release the latch plate from the bracket on
the rear window shelf and insert it into the
buckle of the center safety belt. Make sure
the latch plate audibly engages.
The lashing eyes in the cargo bay provide you
with a way to attach cargo-bay nets
* or luggage
straps for securing suitcases and luggage, refer
to page128.
Sports Wagon: cargo bay
Luggage compartment roller cover
Pull out the luggage compartment roller cover
and hook it into the brackets.
Do not place heavy or hard objects on the
luggage compartment roller cover. If you
do so, they may pose a danger to vehicle occu-
pants during braking or evasive maneuvers.
Do not allow the luggage compartment roller
cover to snap back, otherwise it can be dam-
aged.<
Manual luggage compartment roller
cover
When opening the tailgate or rear window, the
luggage compartment roller cover is raised.
Before closing the tailgate and rear window,
press down the luggage compartment roller
cover until it engages.
Automatic luggage compartment roller
cover*
When the tailgate or rear window are opened,
the luggage compartment roller cover is raised, and when the tailgate and rear window are
closed, it is lowered.
Make sure that the closing area of the lug-
gage compartment roller cover is clear of
obstructions, otherwise the payload or the lug-
gage compartment roller cover may be dam-
aged.<
Expanding cargo bay
The rear backrest is divided. You can fold down
both sides separately in order to expand the
cargo bay.
Reach into the recess and pull toward the front.
When you fold back the backrest, be sure
that the catch engages securely. The red
warning indicator disappears in the recess
when the catch is engaged. If it is not properly
engaged, transported cargo could enter the
passenger compartment during braking or eva-
sive maneuvers and endanger the vehicle occu-
pants.<
To ensure that the safety systems con-
tinue to provide optimized protection,
please observe the safety belt information on
page43.<

Practical interior accessories
118
Partition net
Do not allow the partition net to snap
back, otherwise there is a risk of injury
and the partition net may be damaged.<
With normal cargo bay
Pull the partition net out of the case by the loop.
Grip the bar on both ends and insert it into the
retaining fixtures, arrow 1. This is best carried
out from the rear seat.
When you no longer require the partition net,
grip both ends of the bar and take it out of the
retaining fixtures, arrow 2. Then slowly allow the
partition net to glide into the case.
With an expanded cargo bay
1.Fold down both rear backrests, refer to
Expanding cargo bay.
2.Use the buttons to unlatch the casing on
both sides, arrow 1.3.Pull the casing out backwards, arrow 2,
without tilting it.
4.Push the case into the guides on the backs
of the backrests.
5.Carefully pull out the partition net and insert
it in the front brackets as described in With
normal cargo bay. This is best carried out
from the front seat.
To restore the original state, proceed in the
reverse order. Finally, lay the case in the two
side brackets and then press forward until it
engages. The red warning indicator disappears
in the recess when the catch is engaged. Check
whether the case is properly locked in place by
pulling it with a sudden movement.Compartment in floor
Automatic luggage compartment roller cover:
the opened floor panel strikes against the lug-
gage compartment roller cover in the end posi-
tion. If necessary, unhook the luggage compart-
ment roller cover at the rear before opening the
floor panel.
To open, reach into the recess and swing up the
handle.
The floor panel flap can be locked.

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Displaying additional information
Some stations broadcast additional information
on the current track, such as the name of the
artist.
1.Select the desired station.
2.Open "Options".
3."Station info"
Selecting a substation
1.Select the desired station.
2.Press the controller.
3.Select the substation.
Presets
It is possible to store up to 40 stations.
Calling up a station
1."Radio"
2."Presets"
3.Select the desired station.
Storing a station
The station currently selected is stored.
1."Radio"
2."Presets"
3."Store station"
4.Select the desired memory location.
The list of stored stations is stored for the
remote control currently in use.
The stations can also be stored on the pro-
grammable memory buttons, refer to page20.
Deleting a station
1."Radio"
2."Presets"
3.Select the desired station.
4.Open "Options".
5."Delete entry"
Weather Band*
Weather Radio is a service of the National Oce-
anic and Atmospheric Administration (NOAA)
of the US Department of Trade. Weather news
flashes are repeated every 4 to 6 minutes and
are routinely updated at intervals of 1 to
3 hours, and more often when necessary. Most
stations operate 24 hours a day. In case of a
storm, the National Weather Service interrupts
the routine weather news and transmits special
warning messages instead. If you have a ques-
tion about NOAA Weather Radio, please con-
tact the nearest office of the National Weather
Service. Details are also provided on the Inter-
net at www.nws.noaa.gov.
Calling up weather news flashes
To operate via the iDrive:
1.Switch on the radio.
2."Weather band"
3.Select the desired channel.
The station for weather news flashes may be
unavailable in some regions.

Mobility
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>"Measuring engine oil level...":
This can take about 3 minutes if the car is at
a standstill on a level surface and the engine
is running, and about 5 minutes while the
car is moving.
If the engine oil has been topped off, the
measurement of the oil level can take up to
30 minutes.
>"Engine oil level below minimum. Add 1
quart!":
Add a maximum of 1 literUS quart/liter of
engine oil at the next opportunity, refer also
to Adding engine oil below. If the oil level
displayed is below minimum, add engine oil
immediately. Failure to do so may lead to
engine damage.
>"Engine oil level too high! Have this
checked.":
Too much oil will harm the engine.
Have the vehicle checked without
delay.<
>"Measurement inactive. Have this
checked.":
Do not add engine oil. You can continue
your journey. Note the newly calculated dis-
tance remaining to the next oil service, refer
to Service requirements on page77. Have
the system checked as soon as possible.
Adding engine oil
1 US quart/1 liter of engine 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. 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 observe the warnings on the containers to
prevent 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 SM or higher.
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 0W-40,
0W-30, 5W-40 and 5W-30 SAE
classes.<

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
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Care
Car-care products
Regular cleaning and care make a significant
contribution to retaining your BMW's value.
For the cleaning and care of your vehicle, BMW
recommends using only products that BMW
has approved for this purpose.
Your BMW center will be glad to advise you
about products and services for the cleaning
and care of your BMW.
Genuine BMW Care Products are materi-
als tested, laboratory tested, and tested in
actual use. They offer optimum care and pro-
tection for your vehicle.<
Do not use cleaners that contain alcohol
or solvents; they can damage your vehi-
cle.<
Cleaning agents can contain substances
that are dangerous or pose health risks.
You should therefore heed the warnings and
hazard indications on the packaging. Open the
doors or windows on your vehicle whenever
cleaning the interior. Make sure there is suffi-
cient ventilation in enclosed spaces. Use only
products that are formulated for vehicle clean-
ing.<
Exterior care
Washing your vehicle
In the winter months, it is especially
important to ensure that the vehicle is
washed on a regular basis. Otherwise, signifi-
cant soiling and road salt can cause damage to
the vehicle.<
After washing the vehicle, apply the
brakes briefly to dry them. Failure to do so
may lead to a reduction in braking efficiency and
also to corrosion of the brake rotors.<
Car washes
Give preference to cloth car washes.Before driving into the car wash, make sure that
it is suitable for your BMW. Pay attention to the
following points:
>Dimensions of your vehicle, refer to
page239.
>If necessary, fold in the outside rearview
mirrors, refer to page51.
>Maximum permissible tire width.
Avoid car washes with rail heights over
4in/10cm, otherwise there is danger of
damaging chassis parts.<
Preparations for driving into the car wash:
>Deactivate rain sensor to prevent unwanted
wiper activation.
>Deactivate rear window wiper
* and protect
it from damage. Take appropriate protec-
tive measures; inquiring with the car wash
operator as needed.
>Remove additional add-on parts, e.g., spoil-
ers or phone antennas, if they could be
damaged.
Automatic transmission
Before driving into the car wash, make sure the
vehicle is able to roll by making sure to:
1.Insert the remote control into the ignition
lock, even with Comfort Access.
2.Shift into transmission position N.
3.Release the parking brake.
4.Switch off the engine.
5.Leave the remote control in the ignition lock
so that the vehicle can roll.
Steam jets/high-pressure washers
When using steam jets or high-pressure
washers, ensure that you maintain suffi-
cient clearance to the vehicle and do not exceed
a temperature of 1407/606.
Insufficient distance or excessive pressure or
temperature can damage parts of the vehicle or
can result in water penetration. Follow the oper-