2011 BMW X3 check engine

Display on the Control Display
Switching on the backup camera via
iDrive
With PDC activated:
"Rear view camera"
The backup camera image is displayed. The set‐
ting is stored for the remote control currently in
use.
Malfunction
A Check Control message, refer to page 74, is
displayed in the instrument cluster.
On the Control Display, the areas in front of and
behind the vehicle are shaded. PDC has failed.
Have the system checked.
To ensure full operability:
▷Keep the sensors clean and free of ice.▷When using high-pressure washers, do not
spray the sensors for long periods and main‐
tain a distance of at least 12 in/30 cm.
Backup camera*
The concept
The backup camera provides assistance in park‐
ing and maneuvering backwards. The area be‐
hind the vehicle is shown on the Control Display.
System limits
Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside the picture area of the backup camera. ◀
Detection of objects
High, protruding objects such as ledges
may not be detected by the backup camera.◀
Switching on automatically
Select transmission position R with the engine
running.
The backup camera image is displayed if the
system was switched on via the iDrive.
Switching off automatically
The system switches off and the LED goes out:▷After approx. 33 ft/10 m when driving for‐
ward.▷Above approx. 9 mph/15 km/h when driving
forward.
Switch on the system again if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
The PDC is shown on the Control Display.
Switch on the backup camera via the iDrive, refer
to page 97.
Seite 9595
Online Edition for Part no. 01 40 2 606 190 - 12 10 500
ReferenceMobilityCommunicationEntertainmentNavigationDriving tipsControlsAt a glance

Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside the picture area of the cameras.◀
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive.
Switching off automatically
The system switches off and the LED goes out:▷After approx. 160 ft/50 m when driving for‐
ward.▷Above approx. 22 mph/36 km/h when driv‐
ing forward.
Switch on the system again if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
If Top View is displayed, switch on the backup
camera via the iDrive, refer to page 98.
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display.
When the distance to an object is small, a red bar
is shown in front of the vehicle, as it is in the PDC
display.
The display appears as soon as Top View is ac‐
tivated.
If the backup camera image was selected last, it
again appears on the display. To switch to Top
View:
"Rear view camera" Select the symbol on
the Control Display.
The setting is stored for the remote control cur‐
rently in use.
Display on the Control Display
Switching on the backup camera via
iDrive
With Top View switched on:
"Rear view camera"
The backup camera image is displayed. The set‐
ting is stored for the remote control currently in
use.
Brightness
With Top View switched on:
1. "Brightness"2.Turn the controller until the desired setting
is reached and press the controller.
Contrast
With Top View switched on:
1. "Contrast"2.Turn the controller until the desired setting
is reached and press the controller.Seite 9898
Online Edition for Part no. 01 40 2 606 190 - 12 10 500Driving comfort

Interior equipmentIntegrated universal remote
control*
The concept
This system can replace up to three different
hand-held transmitters for various types of re‐
mote-controlled equipment, such as garage
doors or lighting systems.
The hand-held transmitter signal can be pro‐
grammed on one of the three memory buttons.
The corresponding device can then be operated
using the programmed memory button.
The LED indicates that a signal is being trans‐
mitted.
When selling the vehicle, delete the stored pro‐
grams for security reasons.
During programming
During programming and before activat‐
ing a device using the universal remote control,
ensure that there are no people, animals, or ob‐
jects in the range of movement of the remote-
controlled device; otherwise, there is a risk of
injury or damage.
Also follow the safety instructions of the hand-
held transmitter.◀
Compatibility If this symbol is printed on the packaging
or in the instructions of the hand-held
transmitter, the remote-controlled de‐
vice is generally compatible with the universal
remote control.
If you have any questions, please contact:▷Your service center.▷www.homelink.com on the Internet.Programming▷LED, arrow 1.▷Memory buttons, arrow 2.
Fixed-code hand-held transmitters
1.Switch on the ignition.2.Initial setup:
Press both outer buttons 1 and 3 for approx.
20 seconds until the LED flashes.
All programs of the three memory buttons,
arrow 2, are cleared.3.Hold the hand-held transmitter a distance of
approx. 2 to 8 in/5 to 20 cm from the memory
buttons.4.Simultaneously press the transmit button of
the hand-held transmitter and the memory
button of the universal remote control.
The LED flashes slowly.5.Release both buttons when the LED flashes
rapidly.
If the LED does not flash rapidly after approx.
15 seconds, change the distance and repeat
the step.
The device can be operated using the memory
button with the engine running or the ignition
switched on.
Malfunction
If the device cannot be used after repeated at‐
tempts at programming, please check whether
the hand-held transmitter is equipped with an
alternating code system.
Seite 107107
Online Edition for Part no. 01 40 2 606 190 - 12 10 500
ReferenceMobilityCommunicationEntertainmentNavigationDriving tipsControlsAt a glance

Roof-mounted luggage rack
Note
Roof-mounted luggage racks are only available
for vehicles with roof rails*.
Special rack system as optional
accessory
A special rack system is available as an optional
accessory.
Follow the directions given in the installation in‐
structions.
Anchorage points
The roof rails* provide mounting points for the
roof-mounted luggage rack.
Follow the directions given in the installation in‐
structions.
Mounting
Be sure that adequate clearance is maintained
for raising and opening the glass sunroof*.
Loading
Because roof racks raise the vehicle's center of
gravity when loaded, they have a major effect on
vehicle handling and steering response.
Therefore, note the following when loading and
driving:▷Do not exceed the approved roof/axle loads
and the approved gross vehicle weight.▷Distribute the roof load uniformly.▷The roof load should not be too large in area.▷Always load the heaviest pieces on the bot‐
tom.▷Secure the roof luggage firmly, e. g., tie with
ratchet straps.▷Do not let objects project into the opening
path of the tailgate.▷Drive smoothly. Avoid sudden acceleration
and braking maneuvers. Take corners gen‐
tly.Saving fuel
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
The implementation of certain measures, driv‐
ing style and regular maintenance, refer to
page 219, can have an influence on fuel con‐
sumption and on the environmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following
use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.
Close the windows and glass sunroof*
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption.
Check the tire inflation pressure
regularly
Check and, if necessary, correct the tire inflation
pressure, refer to page 207, at least twice a
month and before starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away without delay
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its operating temperature.Seite 124124
Online Edition for Part no. 01 40 2 606 190 - 12 10 500Things to remember when driving

Engine oilGeneral information
The engine oil consumption is dependent on the
driving style and driving conditions.
Therefore, check the engine oil level after every
refueling using the electronic engine oil level
check.
Checking the oil level
The concept
The oil level is monitored electronically and dis‐
played on the Control Display.
Requirements▷The engine must be running and warm after
the vehicle has been driven for at least
6 miles/10 km.▷The vehicle is stopped or being driven on a
level roadway.
Displaying the oil level
1."Vehicle Info"2."Vehicle status"3. "Engine oil level"
Possible messages
▷"Engine oil level OK"▷"Measurement not possible at this time."▷"Measuring engine oil level..."
Duration with the engine running: ap‐
prox. 3 minutes.
Duration while driving: approx. 5 minutes.▷"Engine oil level below minimum. Add 1
quart!"
Add oil within the next 125 miles/200 km.▷"Engine oil level too high! Have this
checked."
Have the vehicle checked immediately.Too much engine oil
Have the vehicle checked immedi‐
ately; otherwise, surplus oil can lead to en‐
gine damage.◀▷"Measurement inactive. Have this
checked."
Note the newly calculated remaining mile‐
age until the next oil service. Have the sys‐
tem checked as soon as possible.
Adding engine oil
Filler neck
When the indicator lights up in the instrument
cluster, add 1 US quart/liter of engine oil within
the next 125 miles/200 km.
Recommended oil types, refer to page 217.
Protect children
Keep oil, grease, etc., out of reach of chil‐
dren and heed the warnings on the containers
to prevent health risks.◀
Oil types
Note No oil additives
Oil additives may lead to engine damage. ◀
Seite 217217
Online Edition for Part no. 01 40 2 606 190 - 12 10 500
ReferenceMobilityCommunicationEntertainmentNavigationDriving tipsControlsAt a glance

Approved oil types
Your service center can advise you on which en‐
gine oils have been approved by the manufac‐
turer of your vehicle.
The engine oil quality is critical for the life of the
engine.
Only use approved BMW High Performance oil.
Approved oils belong to the viscosity grades
SAE 0W-40, SAE 0W-30, SAE 5W-40 and SAE
5W-30.
Alternative oil types
If the approved engine oils are not available, up
to 1 US quart/liter of another oil with the follow‐
ing specification may be used.
API SM quality standards or higher.
Coolant
General information Danger of burns from hot engine
Do not open the cooling system while the
engine is hot; otherwise, escaping coolant may
cause burns.◀
Suitable additives
Only use suitable additives; otherwise, en‐
gine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are suit‐
able for your vehicle. Ask your service center for
suitable additives.
Coolant level
Checking1.Let the engine cool.2.Turn the cap of the expansion tank slightly
counterclockwise to allow any excess pres‐
sure to dissipate, and then open it.3.The coolant level is correct if it lies between
the minimum and maximum marks in 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 cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the relevant environmental
protection regulations when disposing
of coolant and coolant additives.
Seite 218218
Online Edition for Part no. 01 40 2 606 190 - 12 10 500Engine oil

MaintenanceBMW Maintenance System
The system obtains information about the road
safety and operational reliability of the vehicle
and takes into account aspects such as a timely
vehicle check. The aim is to optimize mainte‐
nance procedures with a view to reducing the
cost of running the vehicle.
Condition Based Service CBS
Sensors and special algorithms take into ac‐
count the driving conditions of your vehicle.
Based on this, Condition Based Service deter‐
mines the maintenance requirements.
The system makes it possible to adapt the
amount of maintenance you need to your user
profile.
Detailed information on service requirements,
refer to page 73, can be displayed on the Control
Display.
Service data in the remote control
Information on the required maintenance is con‐
tinuously stored in the remote control. Your
service center will read out this data and suggest
the right array of service procedures for your ve‐
hicle.
Therefore, hand your service specialist the re‐
mote control that you used most recently.
Storage periods
Storage periods during which the vehicle bat‐
tery was disconnected are not taken into ac‐
count.
If this occurs, have a service center update the
time-dependent maintenance procedures,
such as checking brake fluid and, if necessary,
changing the engine oil and the microfilter/acti‐
vated-charcoal filter.Service and Warranty
Information Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Please consult your Service and Warranty Infor‐
mation Booklet for US models and Warranty and
Service Guide Booklet for Canadian models for
additional information on service requirements.
Maintenance and repair should be performed by
your service center. Make sure to have regular
maintenance procedures recorded in the vehi‐
cle's Service and Warranty Information Booklet
for US models, and in the Warranty and Service
Guide Booklet for Canadian models. These en‐
tries are proof of regular maintenance.
Socket for OBD Onboard
Diagnosis
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as pos‐
sible.▷The warning lamp flashes under cer‐
tain circumstances:Seite 219219
Online Edition for Part no. 01 40 2 606 190 - 12 10 500
ReferenceMobilityCommunicationEntertainmentNavigationDriving tipsControlsAt a glance

This indicates that there is excessive
misfiring in the engine.
Reduce the vehicle speed and have
the system checked immediately;
otherwise, serious engine misfiring
within a brief period can seriously
damage emission control compo‐
nents, in particular the catalytic con‐
verter.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that fuel
vapor is escaping. If the cap is then tightened,
the display should go out in a short time.
Data memory
Your vehicle records data relating to vehicle op‐
eration, faults and user settings. These data are
stored in the remote control and can be read out
with suitable devices, particularly when the ve‐
hicle is serviced. The data obtained in this way
provide valuable information for service proc‐
esses and repair or for optimizing and develop‐
ing vehicle functions further.
In addition, if you signed a service contract for
Assist, certain vehicle data can be sent directly
from the vehicle to facilitate the desired serv‐
ices.
Seite 220220
Online Edition for Part no. 01 40 2 606 190 - 12 10 500Maintenance