2008 BMW X5 3.0Si dsc

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13Reference
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Mobility
Indicator and warning lamps
The concept
The indicator and warning lamps can light up in
different combinations and colors.
Some lamps are tested for proper function by
briefly lighting up during starting of the engine
or when the ignition is switched on.
Explanatory text messages
Text messages at the bottom edge of the Con-
trol Display explain the meaning of the dis-
played indicator and warning lamps.
Additional information, e.g. on the cause of a
malfunction and on the corresponding need to
take action can be displayed via the Check Con-
trol, refer to page78.In the case of corresponding urgency, this infor-
mation is displayed immediately when the
related lamp lights up.
Indicator lamps without text messages
The following indicator lamps indicate that cer-
tain functions are activated:
With parking brake set61
With parking brake set for Canadian
models
Fog lamps105
High beams/headlamp flasher104
Lamp flashes:
DSC or DTC controls the drive and
braking forces for maintaining vehicle
stability89

Driving
70
Accelerating with lever
Accelerate slightly:
Press the lever up to the resistance point,
arrow1, until the desired speed is reached.
Accelerate more rapidly:
Press the lever beyond the resistance point,
arrow1, until the desired speed is reached.
The vehicle accelerates without pressure on
the accelerator pedal. The system stores the
setting and maintains the set speed.
Reducing speed
Repeatedly pull the lever up to the resistance
point or beyond, arrow2, until the desired
speed is displayed.
>Each time the lever is pulled up to the resis-
tance point, the desired speed decreases
by approx. 1 mph or 1 km/h.
>Each time the lever is pulled beyond the
resistance point, the desired speed is
decreased by a maximum of 5 mph or
10 km/h until the minimum speed of
20 mph or 30 km/h is reached.
The system stores the setting and maintains
the set speed.
Deactivating cruise control
Briefly press the lever up or down, arrow3.
The displays in the speedometer go out.
In addition, the system is automatically deacti-
vated:
>when braking
>when transmission position N is engaged
>when DTC is activated or DSC is deacti-
vated
>when HDC is activated
>when the parking brake is set
>when driving stability control systems inter-
vene
Accelerating does not deactivate the cruise
control. After releasing the accelerator pedal,
the stored speed is reached and maintained
again.
Warning lamp
The warning lamp lights up if the
cruise control has been deactivated
automatically, e.g. by a control inter-
vention of the DSC. A message appears on the
Control Display.
Resuming stored speed
Briefly press the button, arrow4. The stored
speed is resumed and maintained.
With the ignition switched off, the stored speed
value is deleted and cannot be resumed again.
Displays in instrument panel
1Stored desired speed
2Selected desired speed appears briefly
If --- mph or --- km/h temporarily appears
in the instrument panel display, it is possi-
ble that the system prerequisites for operation
are currently not met.<
Malfunction
The warning lamp lights up if the sys-
tem has failed. A message appears on
the Control Display. Detailed informa-
tion is provided from page78.

Controls
89Reference
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Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost and thus helps to achieve the short-
est possible braking distance during full brak-
ing. This system exploits all of the benefits pro-
vided by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.
DSC Dynamic Stability Control
DSC prevents traction loss in the driving wheels
when starting off and accelerating. The system
also identifies unstable driving conditions, such
as a loss of traction at the rear of the vehicle or
sliding of the vehicle in its front wheels. In these
cases, DSC helps the vehicle maintain a safe
course within physical limits by reducing engine
output and through braking actions in the indi-
vidual wheels.
The laws of physics cannot be repealed,
even with DSC. An appropriate driving
style remains the responsibility of the driver.
Therefore, do not restrict the additional safety
margin with a risky driving style, as otherwise
there is a risk of an accident.<
Deactivating DSC
Press the button until the DSC indicator lamp in
the instrument panel lights up, but not longer
than approx. 10 seconds. DTC Dynamic Trac-
tion Control and DSC are deactivated together.
Stabilizing interventions are now not carried
out.
A message appears on the Control Display.
Please note any supplementary information
that appears there.To increase vehicle stability, activate DSC again
as soon as possible.
Activating DSC
Press the button; the indicator lamp in the
instrument panel goes out.
For better control
The indicator lamp flashes:
DSC controls the drive forces and
brake forces.
The indicator lamps light up:
DSC is deactivated.
DTC Dynamic Traction Control
DTC is a version of DSC in which the drive out-
put is optimized for particular road conditions,
e.g. unplowed snow-covered roads. The sys-
tem assures the maximal drive output, but with
reduced driving stability. It is therefore neces-
sary to drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:
>When driving in sand, on snowy inclines, in
slush or on unplowed, snow-covered road
surfaces
>When rocking a stuck vehicle free or start-
ing off in deep snow, sand or on loose
ground
>When driving with snow chains
*
Activating DTC
Press the button briefly; the DTC indicator lamp
in the instrument panel lights up.

Technology for comfort, convenience and safety
90
For better control
The indicator lamp flashes:
DTC controls the drive forces and
brake forces.
The indicator lamps light up:
DTC is activated.
Deactivating DTC
Press the button again; the DTC indicator lamp
in the instrument panel goes out.
xDrive
xDrive is the 4-wheel drive system of your X5.
The combined effects of xDrive and DSC fur-
ther optimize the traction and dynamic driving
characteristics. The 4-wheel drive system
xDrive variably distributes the drive forces to
the front and rear axle depending on the driving
situation and prevailing road conditions.
HDC Hill Descent Control
The concept
HDC is a system for driving downhill in steep
terrain. This system reduces vehicle speed on
steep downhill gradients, thus allowing you to
maintain even better control of your BMW
under these conditions. The vehicle moves at
approximately walking speed without active
intervention from the driver.
HDC is available for activation at vehicle speeds
below approx. 22 mph/35 km/h. When driving
down steep hills with a speed below approx.
22 mph/35 km/h, the vehicle reduces speed
automatically down to approximately walking
speed, approx. 5 mph/8 km/h, and then main-
tains this speed at a constant.
Only use HDC in transmission positions D or R.
Increasing or reducing speed
You can use the accelerator or brakes to vary
this automatically controlled speed within a
range extending from approx. 4 mph/6 km/h to
15 mph/25 km/h.You can specify a target speed within the same
range by using the lever of the cruise control.
With downhill grade over 10Ξ you can reduce
the speed to approx. 3 mph/4 km/h. Pull the
lever of the cruise control beyond the resis-
tance point, arrow3.
1Increasing speed
2Pull to the resistance point:
Reduce speed to approx. 4 mph/6 km/h
3Pull beyond the resistance point:
With downhill grade over 10Ξ, reduce
speed to approx. 3 mph/4 km/h.
Activating HDC
Press the button; the LED lights up.
The HDC display is shown in the instrument
panel.
The LED flashes when the brakes are applied
automatically.
Deactivating HDC
Press the button again. The LED and the HDC
display go out.
HDC is also deactivated at speeds over approx.
37 mph/60 km/h.

Controls
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5.Change to upper field if necessary. Turn the
controller until "FTM" is selected and press
the controller.
6.Start the engine, but do not start driving.
7.Select "Reset" and press the controller.
8.Select "Yes" and press the controller. The
message "resetting FTM …" is displayed.
9.Start to drive.
The initialization finishes during driving.
Indication of a flat tire
The warning lamp lights up red. A
message appears on the Control Dis-
play. In addition, an acoustic signal
sounds. There is a flat tire or extensive inflation
pressure loss.
If you have deactivated DSC, it will be activated
automatically.
1.Cautiously reduce speed to below 50 mph/
80 km/h. Avoid sudden braking and steer-
ing maneuvers. Do not exceed a speed of
50 mph/80 km/h.
In case of further air loss of the defective
wheel, its position will be indicated to you
on the Control Display.If the vehicle is not equipped with run-
flat tires as provided at the factory,
refer to page239, do not continue driving.
Continuing to drive with a flat tire could
cause severe accidents.<
2.At the next opportunity, check the air pres-
sure in all four tires.
If the tire inflation pressure in all four
tires is correct, the Flat Tire Monitor
may not have been initialized. The system
must then be initialized.<
3.In the event of complete tire pressure loss,
0 psi/0 kPa, you can estimate the possible
distance for continued driving on the basis
of the following guide values:
>With a light load:
1 to 2 persons without luggage:
approx. 155 miles/250 km
>With a medium load:
2 persons, cargo bay full, or
4 persons without luggage:
approx. 95 miles/150 km
>With a full load:
4 or more persons, cargo bay full:
approx. 30 miles/50 km
Drive cautiously and do not exceed
speeds of 50 mph/80 km/h or else you
run the risk of causing an accident. In the event
of pressure loss, vehicle handling changes. This
includes reduced tracking stability in braking,
extended braking distance and altered natural
steering characteristics.
If unusual vibrations or loud noises occur while
the vehicle is being driven, this can indicate final
failure of the damaged tire. Reduce speed and
stop at a suitable location as soon as possible,
otherwise pieces of the tire could become
detached and cause an accident. Do not con-
tinue driving, but instead contact the BMW
Sports Activity Vehicle Center.<

Mobility
239Reference
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Run-flat tires
You will recognize run-flat tires by the circular
symbol containing the letters RSC on the side
of the tire.
Run-flat tires consist of partially self-contained
tires and special rims. The sidewall reinforce-
ment ensures that the tire retains some residual
safety in the event of pressure drop and driving
remains possible to a restricted degree.
To continue driving with a damaged tire:
>With Flat Tire Monitor, refer to Indication of
a flat tire page93
>With Tire Pressure Monitor, refer to Mes-
sage with low tire inflation pressure page95
New wheels and tires
Have new wheels and tires installed only
by your BMW Sports Activity Vehicle
Center or a tire shop that works according to
BMW repair procedures with correspondingly
trained personnel. If this work is not carried out
properly, there is a danger of subsequent dam-
age and related safety hazards. Make sure that
the new wheels are balanced.<
Retreaded tires
BMW does not recommend that you use
retreaded tires, as driving safety may be
impaired. The causes for this include the possi-
bly different tire casing structures and the often
wide variations in their age, which can result in a
limited service life.<
The right wheels and tires
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount Run-Flat Tires for your own safety. Your
BMW Sports Activity Vehicle Center will be
happy to advise you.
For safety reasons, BMW recommends
that you do not have damaged run-flat
tires repaired; they should be replaced. Other-
wise it is not possible to rule out occurrences of
consequential damage.<
BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical official size ratings could
actually have different dimensions than the
approved units – these differences could lead to
body contact, and with it the risk of severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot be held liable for driving
safety.<
When changing to larger wheels and tires,
it may be necessary to make changes to
the wheel-well trim piece, as otherwise road
users could be endangered or the vehicle could
be damaged. Only have this work carried out by
a BMW Sports Activity Vehicle Center or a
workshop that works in accordance with BMW
guidelines and uses appropriately trained per-
sonnel.<
You can ask your BMW Sports Activity Vehicle
Center for the correct wheel/tire combination.
The correct wheel/tire combination also affects
various systems whose function would other-
wise be impaired, e.g. ABS, DSC, xDrive or Flat
Tire Monitor.
To maintain good handling and vehicle
response, use only tires of a single tread config-
uration from a single manufacturer. Following
tire damage, have the original wheel and tire
combination remounted on the vehicle as soon
as possible.

Reference 275
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Disposal
– battery of remote control
with comfort access38
– remote control battery194
– vehicle battery253
Distance, refer to
Computer73
"Distance to dest."74
Distance to destination, refer
to Computer73
Distance warning, refer to
PDC Park Distance
Control84
Door entry lighting105
Door key, refer to Keys/
remote control28
Door lock31
Door locking, confirmation
signals31
"Door locks"30,31,76
Doors
– manual operation32
– remote control29
DOT Quality Grades237
Downhill driving assistance,
refer to HDC90
Draft-free ventilation110
Drinks holder, refer to Cup
holders120
"Driver's door only"30
Driver's seat, calibrating49
"Driver's seat climate"51
Driving lamps, refer to Parking
lamps/low beams102
Driving on poor roads133
Driving route, refer to
Displaying route151
Driving stability control
systems88
Driving through water129
Driving tips, refer to General
driving notes128
Dry air, refer to Cooling
function109
Drying the air, refer to Cooling
function109DSC Dynamic Stability
Control89
– indicator lamp13,89
DTC Dynamic Traction
Control89
– activating89
– indicator lamp90
"DVD"182
– for DVD system in rear194
DVD changer
– fast forward183
– reverse
183
– skip chapter183
"DVD format" for DVD system
in rear197
DVD for navigation136
DVD system in rear192
– CD/DVD player193
– connecting headphones193
– controls192
– displaying images from CD/
DVD200
– DVD country codes195
– external device203
– information on CD/DVD
player202
– playing audio tracks from
CD/DVD198
– playing video from CD/
DVD195
– remote control193
– switching on/off194
"Dynamic route" for
navigation149
Dynamic Stability Control
DSC89
Dynamic Traction Control
DTC89
E
Easy entry/exit53
Electrical malfunction
– automatic transmission with
Steptronic65
– door lock32
– driver's door32
– fuel filler door232
– liftgate33
– panorama glass sunroof40
– parking brake63
Electric seat43
Electric steering wheel
adjustment52
Electronic brake-force
distribution88
Electronic oil level check242
Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door232
– liftgate33
– transmission lock, automatic
transmission65
Emergency request255
Emergency services, refer to
Roadside Assistance256
"Enabled services"229
"Enable services"229
"End call"216
Energy-conscious driving,
refer to Energy Control72
Energy Control72
Engine
– breaking-in128
– data262
– overheated, refer to Coolant
temperature72
– speed262
– starting60
– starting, with comfort
access37
– switching off60
Engine compartment242
Engine coolant244

Everything from A to Z
276 Engine oil
– adding243
– additives, refer to Approved
engine oils243
– approved engine oil243
– checking oil level242
– electronic oil level check242
"Engine oil level"243
Engine output, refer to Engine
data262
Engine overheating, refer to
Coolant temperature72
Engine speed262
Engine starting, refer to
Starting engine60
"Enter address"139
Entering country of
destination139
Entering destination139
Entering house number or
intersection140
Entering intersection140
Entering street140
"Entertainment"162
Entertainment sound output
on/off163
"Equalizer", refer to Tone
control165
Equalizer, refer to Tone
control165
"ESN"172
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control89
Event Data Recorders246
Exhaust system, refer to Hot
exhaust system129
Exterior mirrors51
– adjusting51
– automatic dimming
feature52
– automatic heating52
– folding in and out51
– tilting down passenger-side
exterior mirror52External audio device119
– refer to AUX-In
connection188
Eye for tow-starting and
towing, refer to Tow
fitting257
F
Fader, refer to Tone
control164
Failure messages, refer to
Check Control78
False alarm, refer to Avoiding
unintentional alarms36
Fastening safety belts, refer to
Safety belts48
– warning lamp49
Fastening system,
adaptive124
Fastest route for
navigation148
Fast forward
– CD changer178
– CD player178
– DVD changer183
"Fast route" for
navigation148
Fault displays, refer to Check
Control78
Filler neck for washer fluid68
First-aid kit256
Flashing during locking/
unlocking, refer to Setting
confirmation signals31
Flashlight119
Flat tire
– changing wheels251
– compact wheel251
– Flat Tire Monitor92
– run-flat tires93,95,239
– TPM Tire Pressure
Monitor94
Flat Tire Monitor FTM92
Fluid reservoir, refer to Filler
neck for washer fluid68
"FM", reception
range163,166FM, waveband166
Fog lamps105
– indicator lamp13,105
Folding display screen open/
closed, DVD system in
rear192
Folding rear seat backrest123
Footbrake, refer to Braking
safely129
Footwell lamps105
For your own safety5
4-wheel drive system, refer to
xDrive90
Fresh-air nozzles, refer to Air
vents106
Front airbags97
Front passenger airbags97
– deactivating98
– refer to Exception of front
passenger seat55
Front seat adjustment43
FTM Flat Tire Monitor92
– false alarms92
– indicating a flat tire93
– initializing the system92
– malfunction96
– snow chains240
– system limits92
– warning lamp93
Fuel233
– capacity264
– display72
– high-quality brands233
– quality233
– saving128
– specifications233
Fuel clock, refer to Fuel
gauge72
Fuel consumption display,
computer, average fuel
consumption73
Fuel display, refer to Fuel
gauge72
Fuel filler door232
– closing232
– opening232
– releasing manually232
Fuses253