warning light BMW X3 3.0SI 2007 E83 Owner's Manual

Cockpit
12
Indicator and warning lamps
Technology that monitors itself
Indicator and warning lamps that are identified
with
+ are checked for proper function each
time you turn the ignition key. They each light
up once for different periods of time.
When a malfunction occurs in a monitored sys-
tem, the corresponding lamp will either fail to go
o u t w h e n t h e e n g i n e i s s t a r t e d , o r i t w i l l c o m e o n
again during normal driving. Detailed informa-
tion is provided on the specified pages.
Battery charge current
+111
Headlamp flasher40
High beams59
Engine oil
+99
Driving stability control systems/
ABS Antilock Brake System
+50
ABS Antilock Brake System/chassis
control system for Canadian models
Brake system
+
With handbrake released52, 101
With handbrake engaged38
With other warning lamps52
Brake warning lamp for Canadian
models
Brake pads
+82
Please fasten safety belt
+31
Airbags
+56
Front fog lamps59
Automatic transmission +39
Turn signals40
DSC Dynamic Stability Control/
xDrive
+ 50, 51
Dynamic Traction Control DTC
+51
Service Engine Soon
+103
Service Engine Soon warning lamp for
Canadian models.
Check Gas Cap
* +88
Engine electronics
+37
Topping off washer fluid42
Coolant low101
Flat Tire Monitor
* +53
Tire Pressure Monitor
* +54
Lamp defective58
Cruise control43
With ignition key in position 2, this
warning lamp indicates that a door
or the liftgate is open.

At a glance
Controls
Driving tips
Mobility Reference
13
Colors
The indicator and warning lamps can light up in
different colors and combinations.
The following section explains the significance
of the individual colors as well as how you
should respond when they appear.
>red:
Stop the vehicle immediately
or
An important reminder
>yellow:
Have the system inspected as soon as
possible
or
For your information
>green:
For your information
>blue:
For your information
Buttons* on steering wheel
The buttons integrated into the steering wheel
are provided so that you can operate a number
of accessories quickly and without being dis-
tracted from traffic conditions. You may oper-
ate:
>Selected audio source functions
>Recirculated-air mode/steering wheel
heater
>Cruise control
>Selected telephone functions
>Voice command system
In order to operate a system, it must be
switched on.<
Telephone*/voice command system*/
audio sources*
>Press the button: answer and terminate call,
begin dialing selected phone number
>Extended pressure: activate/deactivate
voice command system
Display/hide phonebook. Display entries con-
secutively with buttons for fast forward/reverse
Fast forward/reverse
>Radio
Press the button: next stored station
Extended pressure: station search function
>CD
Press the button: skip track
Extended pressure: fast forward/reverse
>Phone
Browse through list of names
Volume
Cruise control*
Resume
+ accelerate and store, – decelerate and store
Activate/interrupt/deactivate

Reference
At a glance
Controls
Driving tips
Mobility
19
Examples of Vehicle Memory
>Different confirmation signals to confirm
locking/unlocking of the vehicle, refer to
page19.
>Activating/deactivating function for path-
way lighting, refer to page58.
>Activating/deactivating daytime running
lamps, refer to page58.
>Active PDC Park Distance Control is acous-
tically indicated by a signal tone when you
shift into reverse or move the selector lever
into position R, refer to page49.
>Different confirmation signals to confirm
arming/disarming of alarm system, refer to
page25.
>After an outside temperature warning has
been issued, the computer display returns
to the previous setting, refer to page47.
>Acoustic warning if the ignition key remains
in the ignition lock after the driver's door has
been opened, refer to page19.
Examples of Key Memory functions
>Locking the vehicle after starting to drive,
refer to page21.
>Automatic adjustment of the driver's seat
and exterior mirror position for each person
when unlocking the vehicle, refer to
page30.
>Setting units of measure for instrument
cluster displays of time, outside tempera-
ture, distance driven, and fuel consumption,
refer to page47.
Central locking system
The concept
The central locking system is ready for opera-
tion whenever the driver's door is closed.
The system locks or unlocks:
>doors
>liftgate
>fuel filler door
Operating from outside
>via the remote control
>via the driver's door lock
The central locking system simultaneously
operates the antitheft alarm system. This pre-
vents the doors from being unlocked via the
lock buttons or door handles. The remote con-
trol also switches the interior lamps on and off.
The alarm system
* is also armed or disarmed.
For additional details on the alarm system, refer
to page25.
You can set an acoustic signal to remind
you if the ignition key is still in the ignition
lock after you open the driver's door.<
Operating from inside
Via the central locking system button, refer to
page21.
When the system is locked from inside, the fuel
filler door remains unlocked.
In the event of an accident of sufficient severity,
the central locking system unlocks automati-
cally. In addition, the hazard warning flashers
and interior lamps switch on.
Opening and closing:
Using the remote control
Persons or animals left unattended in a
parked vehicle can lock the doors from
the inside. For this reason, bring the remote
control with you whenever you leave the vehicle
so that you will always be able to unlock the
vehicle from outside.<
Unlocking
1.Press the button.
The driver's door and fuel filler door are
unlocked.
2.Press the button again.
All remaining doors and the liftgate are
unlocked.

Opening and closing
20
Convenience opening mode
Press and hold the button.
The windows and the panorama glass sunroof
*
are opened.
If you wish, you can have this special fea-
ture activated/deactivated.<
Engaging locks
Press the button.
Hazard warning flashers flash once.
If you wish, you can have this special fea-
ture deactivated on vehicles without an
alarm system.<
Do not lock the vehicle from the outside
when people are in it since they will be
unable to unlock it from the inside if they do not
know the special procedure.<
If you unlock the vehicle, but do not open
any doors, the central locking system
automatically relocks the vehicle after a short
time. If you wish, you can have this special fea-
ture activated/deactivated.<
Switching off tilt alarm sensor* and
interior motion sensor*
Press the button again directly after
locking.
For details, refer to page26.
Switching on interior lamps
With the vehicle locked:
Press the button.
You can also use this function to locate your
vehicle in parking garages etc.
Panic mode*
You can also trigger the alarm system* in case
of danger:
Press the button for at least 3 seconds.
Deactivating alarm: press any button.
Unlocking liftgate
Press the button.
The liftgate will open slightly, regardless of
whether it was previously locked or unlocked.If you wish, you can have the liftgate open
only after the vehicle has been unlocked.
You may have this function activated/deacti-
vated.<
To avoid damage, make sure there is suf-
ficient space when opening the liftgate.
A previously locked liftgate is also locked again
after closing.
Before and after a drive, make sure that the lift-
gate has not been inadvertently released.<
Malfunction
The remote control may malfunction due to
local radio waves.
Should this occur, use the master key to unlock
and relock the vehicle via the door lock.
If it is no longer possible to lock the vehicle
using the remote control, its battery is dis-
charged. Use this remote control during an
extended drive; this will recharge the battery,
refer to page18.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communications
Commission regulations. Operation is gov-
erned by the following:
FCC ID:
LX8EWS
LX8FZVS
LX8FZVE
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
>This device must not cause harmful inter-
ference, and
>this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or
changes to these devices could void the
user's authority to operate this equipment.<

Reference
At a glance
Controls
Driving tips
Mobility
25
Moving manually
In the event of an electrical malfunction, you can
move the sunroof manually.
1.Pull the cover firmly downward to remove.
2.Take the Allen wrench from the compart-
ment under cargo area floor, refer to
page109, and insert it into the opening pro-
vided. Move the sunroof into the desired
position. The arrow in the illustration indi-
cates the rotation direction for closing the
sunroof.
Alarm system*
The concept
The vehicle alarm system responds:
>When a door, the hood, or the liftgate is
opened.
>To movements inside the vehicle: interior
motion sensor, refer to description below.
>When the car's inclination changes, for
instance if an attempt is made to jack it up
and steal the wheels or to raise it prior to
towing away.
>To interruptions in battery voltage.The alarm system signals unauthorized manip-
ulations for a short time by:
>Sounding an acoustic alarm
>Switching on the hazard warning flashers
>Flashing the high beams
Arming and disarming alarm system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
If the alarm system has been properly armed,
the hazard warning flashers light up once.
You can have different confirmation sig-
nals set to confirm arming and disarm-
ing.<
You can open the liftgate even when the system
is armed by using the button of the remote
control, refer to page20. When the liftgate is
closed, it is locked again and monitored.
Switching off alarm
>Unlock the vehicle using the remote control,
refer to page19.
>Turn the ignition key to position 1.
Indicator lamp displays
>The indicator lamp below the interior rear-
view mirror flashes continuously: the sys-
tem is armed.
>The indicator lamp flashes after the vehicle
is locked: doors, hood, or liftgate are not
properly closed. Even if you do not close the
alerted area, the system begins to monitor
the remaining areas, and the indicator lamp
flashes continuously after approx. 10 sec-

Reference
At a glance
Controls
Driving tips
Mobility
37
Driving
Ignition lock
0Steering locked
1Steering unlocked
2Ignition switched on
3Starting engine
Steering locked
T h e k e y c a n b e i n s e r t ed o r r em o v e d in t h is p o s i -
tion only.
After removing the key, turn the steering wheel
slightly to the left or right until you hear the lock
engage.
Interlock with automatic transmission
The key can only be turned back to position0 or
removed if the selector lever is in position P:
interlock.
Steering unlocked
A slight steering wheel movement often makes
it easier to turn the key from0 to1.
Some power accessories are ready for opera-
tion.
Ignition switched on
All vehicle systems are ready for operation.
Starting engine
Do not run the engine in enclosed spaces;
otherwise, inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Do not leave the vehicle unattended with the
engine running, since an unattended vehicle
with a running engine is a safety hazard.
To prevent the vehicle from rolling, always shift
into neutral or selector lever position P and
engage the handbrake firmly before leaving the
vehicle with the engine running.<
Do not discontinue the starting procedure pre-
maturely, but also do not prolong it for more
than 20 seconds. Release the ignition key
immediately as soon as the engine starts.
When starting the engine, do not press the
accelerator pedal.
Do not allow the engine to warm up while
parked; instead, start driving immediately at a
moderate engine speed.
Indicator lamps
The warning lamp lights up. Exhaust
values are deteriorating. Have the vehi-
cle checked as soon as possible.
Under certain conditions, the indicator will flash.
This indicates a serious rate of engine misfire.
When this occurs, you should reduce speed
and consult the nearest BMW Sports Activity
Vehicle Center as soon as possible. Severe
engine misfire, even for only a short period of
time, can seriously damage emission control
components, especially the catalytic converter.
Display of the previously described mal-
function on Canadian models.
The warning lamp lights up. Malfunc-
tion in the engine electronics. You can
continue to drive with reduced engine

Reference
At a glance
Controls
Driving tips
Mobility
45
Everything under control
Odometer
1Odometer
2Trip odometer
Odometer
You can activate the displays shown in the illus-
tration in ignition key position 0 or with the igni-
tion key removed by pressing the button in the
instrument cluster.
Trip odometer
To reset to zero:
1.Ignition key in position 1.
2.Press and hold the button until the trip
odometer is reset to zero.
Tachometer
Engine speeds in the red warning field must
absolutely be avoided.
In this range, the fuel supply is interrupted to
protect the engine.
Fuel gauge
Fuel tank capacity: approx. 17.7 US gal /
67 liters. Instructions for refueling can be found
on page88.
If the tilt of the vehicle varies, when you are driv-
ing in mountainous areas, for example, the indi-
cator may fluctuate slightly.
Reserve
If the LED1 starts to light up continuously,
there are still approx. 2 US gal /8 liters of fuel left
in the tank.
Refuel well before the tank is empty. If
you drive down to the last drop, engine
functions are no longer assured and damage
can occur.<
When you switch on the ignition, the LED
comes on briefly to confirm that the system is
operational.

Reference
At a glance
Controls
Driving tips
Mobility
49
Technology for comfort, convenience and
safety
PDC Park Distance Control*
The concept
PDC provides extra safety and convenience
during parking maneuvers. Audible signals indi-
cate that you are approaching an object in front
of or behind your vehicle. To measure the dis-
tance, there are four ultrasonic sensors in each
bumper.
An acoustic signal begins to sound when the
front sensors and the rear corner sensors are
within approx. 2 ft/60 cm of an obstacle and
when the rear middle sensors are within approx.
5 ft/1.50 m of an obstacle.
PDC is a parking aid that can indicate
objects when they are approached
slowly, as is usually the case when parking.
Avoid approaching objects too fast; otherwise,
the system may give warning of physical obsta-
cles too late.<
If you are driving with a trailer, the rear sensors
cannot take any meaningful measurements.
Consequently, they do not switch on.
Automatic mode
In ignition key position 2, the system is auto-
matically activated after approx. 1 second each
time you shift into reverse or move the selector-
lever into position R. Wait for one second to
pass before moving.
You can have a signal tone programmed
into the system to verify that the PDC is
active.<
Activating manual mode
In ignition key position 2, press the button; the
LED lights up.
Deactivating manual mode
Press the button again, the LED goes out.
The system is automatically deactivated once
the vehicle travels approx. 160 ft/50 m or
exceeds a speed of roughly 20 mph/30 km/h;
the LED goes out. You can reactivate the sys-
tem manually as needed.
Signal tones
An intermittent tone from a rear speaker signals
the distance to an object behind the vehicle as
you approach it.
An intermittent tone from a speaker beneath
the dashboard signals the distance to an object
in front of the vehicle as you approach it.
As the distance between vehicle and object
decreases, the intervals between the tones
become shorter. The signal tone becomes con-
tinuous once the distance to the nearest object
falls to below roughly 1 ft/30 cm.
An intermittent tone is interrupted after approx.
3seconds:
>If you remain in front of an object that is only
detected by one of the corner sensors
>If you are moving parallel to a wall

Technology for comfort, convenience and safety
52
Activating HDC
Press the button; the LED lights up.
The LED flashes when the brakes are applied
automatically.
Deactivating HDC
Press the button again; the LED goes out.
HDC is deactivated immediately above approx.
35 mph/60 km/h and after approx. 10 seconds
when the ignition is switched off.
Using HDC
Manual transmission:
Use HDC in low gears and in reverse.
Automatic transmission:
You can use HDC in every drive position.
Malfunction
If the LED in the button goes out in the HDC
mode or fails to light up when the button is
pressed:
HDC is temporarily not available, because the
brake temperature is too high.
Malfunction in vehicle stability control
systems
The warning lamp lights up yellow.
The brake assistant is malfunctioning.
Have the system checked as soon as
possible.
Display of the previously described mal-
function on Canadian models.
If one of the malfunctions described
below occurs, drive with restraint and
caution and avoid full braking; otherwise, acci-dents can occur. When driving on poor road
surfaces, avoid full throttle or kickdown position
of the accelerator pedal as these could cause
damage to the drive system.<
The warning lamp for the brake system
lights up in red, together with the warn-
ing lamps for ABS and DSC/xDrive. In
addition, a warning signal sounds.
The driving stability control systems
have failed. It is then possible to exert
driving force only via the rear axle.
If the brake system warning lamp lights
up in yellow in the described combination, then
the EBV Electronic brake-force distribution is
still available. Have the system checked as soon
as possible.
Display of the previously described mal-
function on Canadian models.
The warning lamp lights up continu-
ously and a warning signal sounds:
Both DSC and DTC or the xDrive all-
wheel drive system have failed.
The stabilizing interventions of DSC or the all-
wheel drive system xDrive are no longer avail-
able. It is then possible to exert driving force
only via the rear axle. Have the system checked
as soon as possible.
Acceleration assistant
The acceleration assistant allows you to conve-
niently start off on inclines. You do not have to
use the handbrake.
1.Hold the vehicle with the brake pedal.
2.Step off the brake and immediately start off
with no trouble.
The acceleration assistant holds the vehi-
cle for approx. 2 seconds after the brake
is released. Depending on the load or when
towing a trailer, it is also possible for the vehicle
to roll backward slightly during this interval.

Reference
At a glance
Controls
Driving tips
Mobility
53
After releasing the brake, start driving immedi-
ately; otherwise, the acceleration assistant will
no longer hold the vehicle after approx. 2 sec-
onds and the vehicle will start to roll back-
ward.<
Malfunction
The warning lamp for the brake system
lights up in yellow. The acceleration
assistant has failed. The vehicle will not
be held after the brake is released. Have the
system checked as soon as possible.
Flat Tire Monitor FTM*
The concept
The Flat Tire Monitor keeps track of the infla-
tion pressures in the four mounted tires as you
drive. The system triggers an alert whenever
the inflation pressure in one tire drops signifi-
cantly in relation to the pressure in another tire.
When a loss of pressure occurs, the rolling
radius changes and with it, the rotational speed
of the wheels. This change is detected and sig-
naled as a flat tire.
Functional requirement
To ensure the reliable signaling of a flat tire, the
system must be initialized at the correct tire
inflation pressure.
The initialization must be carried out after
each correction of the tire inflation pres-
sure and after every tire or wheel change.<
System limits
The Flat Tire Monitor cannot predict sud-
den severe tire damage caused by out-
side factors and does not detect a natural, even
pressure drop in all four tires.<
In the following situations, the system could be
delayed or malfunction:
>When the system has not been initialized
>When driving on snow-covered or slippery
road surfaces>Sporty driving style: slip in the drive wheels,
high lateral acceleration.
>When driving with snow chains
*
When driving with a compact wheel, the Flat
Tire Monitor cannot operate.
Initializing system
The initialization is completed while driv-
ing and can be interrupted at any time.
The initialization automatically continues when
driving resumes.
Do not initialize the system when driving with
snow chains
* or with a compact wheel.<
1.Start the engine just before driving, but do
not begin to drive.
2.Press the button for at least 4 seconds, but
not longer than 2 minutes. After the button
is released, the indicator lamp in the instru-
ment cluster lights up yellow for a few sec-
onds.
3.Begin driving.
The initialization is completed while driving,
without requiring any further input from you.
Indication of a flat tire
The warning lamp lights up red. In addi-
tion, an acoustic signal sounds. There is
a flat tire or extensive inflation pressure
loss.
1.Reduce speed and stop the vehicle care-
fully. Avoid sudden braking and steering
maneuvers.
2.Identify damaged tire.
If identification is not possible, con-
tact your BMW Sports Activity Vehi-
cle Center.<