2007 BMW X5 3.0I traction control

At a glance
13Reference
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Driving tips
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Navigation
Entertainment
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 page74.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 set58
With parking brake set for Canadian
models
Fog lamps
*99
DTC Dynamic Traction Control85
High beams/headlamp flasher99
Lamp flashes:
DSC or DTC controls the drive and
braking forces for maintaining vehicle
stability84

At a glance
15Reference
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Mobility
1Microphone for handsfree mode for
telephone
* and for voice command
system
*23
2Initiating
an emergency call236
3Reading lamps100
4Panorama glass sunroof
*38
5Interior lamps100
6Passenger airbag status lamp92
7Control Display16
Displays for menu navigation
8Hazard warning flashers
9Central locking system29
10Opening glove compartment113
11Automatic climate control102
12Ejecting audio CD
13Changing
>radio station154
>track154
14Selecting radio, CD and CD changer
15Selecting AM or FM waveband16Ejecting navigation DVD with
Professional navigation system
*130
18Controller16
Turn, press or move horizontally in four
directions
19Opening start menu on Control Display17
20Parking brake57
21Adaptive Drive86
22Programmable memory/direct selection
buttons21
23Switching Entertainment sound output
on/off and adjusting volume154 Manual air distribution103
Automatic air distribution and
volume102
Cooling function104
AUC Automatic recirculated-air
control105
Maximum cooling104
Air volume103
Residual heat utilization105
Defrosting windows and removing
condensation103
Rear window defroster103
Seat heating
*47
Active seat ventilation
*47
17
Opening liftgate33
Active seat
*48
PDC Park Distance Control
*80
Backup camera
*81
DTC Dynamic Traction Control85
HDC Hill Descent Control85

Technology for comfort, convenience and safety
84
Driving stability control
systems
Your BMW is equipped with an extended array
of systems designed to enhance and maintain
vehicle stability under extreme conditions.
ABS Antilock Brake System
ABS prevents locking of the wheels during
braking. Safe steering response is maintained
even during full braking. Active safety is thus
increased.
ABS is operational every time you start the
engine. Braking safely, refer to page123.
CBC Cornering Brake Control
When braking during curves or when braking
during a lane change, driving stability and steer-
ing response are improved further.
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure stable braking behavior.
DBC Dynamic Brake Control
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. DSC also
identifies unstable driving conditions, such as a
loss of traction at the rear of the vehicle or slid-
ing 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 reduce the additional safety
margin further by taking risks.<
Deactivating DSC
Press the button until the DSC indicator lamp in
the instrument cluster 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 cluster 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.

Controls
85Reference
At a glance
Driving tips
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Mobility
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 cluster lights up.
For better control
The indicator lamp flashes:
DTC controls the drive forces and
brake forces.
The indicator lamp lights up:
DTC is activated.
Deactivating DTC
Press the button again; the DTC indicator lamp
in the instrument cluster 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 position 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. 3 mph/5 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.
1Increasing speed
2Reducing speed

Things to remember when driving
126
Roof-mounted luggage rack*
A special rack system is available as an option
for your BMW. Please comply with the precau-
tions included with the installation instructions.
Loading roof-mounted luggage rack
Because roof racks raise the vehicle's center of
gravity when loaded, they have a major effect on
its handling and steering response. You should
therefore always remember not to exceed the
approved roof load capacity, the approved
gross vehicle weight or the axle loads when
loading the rack.
You can find the specified weights under
Weights on page244.
The load on the roof must be evenly distributed
and must not extend outward beyond the limits
of the loading surface. Always stow the heaviest
pieces on the bottom. Be sure that adequate
clearance is maintained for raising the pan-
orama glass sunroof, and that objects do not
project into the opening path of the liftgate.
Secure roof-mounted cargo correctly and
securely to prevent it from shifting or falling off
during the trip.
Drive smoothly. Avoid sudden acceleration and
braking maneuvers. Take corners gently.
Driving on poor roads
Your X5 is at home on all roads and surfaces.
It combines a 4-wheel drive system with the
advantages of a normal passenger car.
Driving on unpaved terrain can cause
damage to the vehicle.<
When you are driving on poor roads, there are a
few points which you should strictly observe for
your own safety, for that of your passengers,
and for the safety of the vehicle:
>Familiarize yourself with the vehicle before
driving off and avoid taking risks at all costs.
>Adapt your driving speed to the road condi-
tions. The steeper and rougher the road
surface is, the lower the speed should be.>You can operate your vehicle on uphill and
downhill gradients with a maximum slope of
50 %. If you want to drive on uphill or down-
hill gradients of this kind, make sure before-
hand that the engine oil and coolant levels
are near the MAX mark, refer to page225.
>Use the HDC Hill Descent Control when
driving down extremely steep grades, refer
to page85. It is possible to start off on
grades of up to 33 %.
The permissible body roll is 50 %.
>While driving, watch carefully for obstacles
such as rocks or holes. Try to avoid these
obstacles whenever possible.
>Please make sure that the undercarriage
does not touch the ground, for example on
crests and bumpy roads. The ground clear-
ance of the vehicle is a maximum of approx.
8.0 in/20 cm. Please note that the ground
clearance can vary depending on loading
and the driving conditions of the vehicle.
>Only drive through water on roads up to a
maximum depth of 20 in/50 cm and only at
walking speed, making sure not to stop in
the process.
>After driving through water at low speed,
lightly press the brake pedal several times
to dry the brakes and to prevent the braking
effect from being reduced by wetness.
>Depending on the condition of the surface,
it may be practical to briefly activate DTC,
refer to DTC Dynamic Traction Control on
page85.
>If the drive wheels spin on one side, depress
the accelerator pedal sufficiently so that the
driving stability control systems can distrib-
ute the drive forces to the individual wheels.
Please note the following points after driving on
poor roads to maintain the driving safety of your
BMW:
>Clean the coarsest dirt from the body.
>Clean mud, snow, ice etc. from the wheels
and tires and check the tires for damage.

Wheels and tires
218
Tire identification marks
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed letter
Q = up to 100 mph/160 km/h
T = up to 118 mph/190 km/h
H = up to 131 mph/210 km/h
V = up to 150 mph/240 km/h
W = up to 167 mph/270 km/h
Y = up to 186 mph/300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines of
the US Department of Transportation.
DOT code:
Tire age
The manufacturing date of tires is contained in
the tire coding: DOT ... 0307 indicates that the
tire was manufactured in week 3 of 2007.
BMW recommends that you replace all tires
after 6 years at most, even if some tires may last
for 10 years.
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to
Federal Safety Requirements in addition
to these grades.<
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1γ) times as
well on the government course as a tire graded
100. The relative performance of tires depends
upon the actual conditions of their use, how-
ever, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteris-
tics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, B, and C.
Those grades represent the tire's ability to stop
on wet pavement as measured under controlled
conditions on specified government test sur-
faces of asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction charac-
teristics.< e.g.
Nominal width in mm
Aspect ratio in Ξ
Belted construction – radial
Rim diameter in inches
Carrying capacity ID-code
(not in ZR tires)
Speed code letter
(in ZR tires before the R)
255/55 R18109 H
e.g.
Manufacturer code
for tire make
Tire size and tire design
Tire ageDOT xxxx xxx 0806

Mobility
221Reference
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Recommended tire brands
Certain tire makes are recommended by BMW
depending on the tire size. You can recognize
these from the clearly visible BMW marking on
the tire sidewall.
When used properly, these tires comply with
the most demanding standards for safety and
vehicle response.
Run-flat tires
When mounting new tires, or changing from
summer to winter tires or vice versa, use run-flat
tires for your own safety. In addition, no spare
tire is available in case of a flat tire. 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.<
Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Pay attention to speed
Always observe the maximum permissi-
ble speed for the winter tires, otherwise
tire damage may occur, which can result in acci-
dents.<
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible. Always
protect tires against all contact with oil, grease
and fuels. Do not exceed the maximum tire
inflation pressure indicated on the side wall of
the tire.
Rotating wheels between axles
BMW does not recommend moving the front
wheels to the rear or vice versa, as otherwise
the handling characteristics may be impaired.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Your BMW Sports Activity Vehicle Center
can provide you with this information.
Use is only permissible in pairs on the rear
wheels.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
After mounting snow chains, do not ini-
tialize the Flat Tire Monitor
*, as otherwise
incorrect displays can occur.
When you are driving with snow chains, it can
be beneficial to activate DTC briefly, refer to
page85.<

Reference 255
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Displays on the windshield,
refer to Head-Up Display94
Disposal
– battery of remote control
with comfort access37
– remote control battery174
– vehicle battery234
Distance, refer to
Computer69
"Distance to dest."70
Distance to destination, refer
to Computer69
Distance warning, refer to
PDC Park Distance
Control80
Door entry lighting100
Door key, refer to Keys/
remote control28
Door lock31
Door locking, confirmation
signals31
"Door locks"30,31,72
Doors
– manual operation32
– remote control30
DOT Quality Grades218
Draft-free ventilation106
Drinks holder, refer to Cup
holders114
"Driver's door only"30
Driver's seat, calibrating46
"Driver's seat climate"48
Driving lamps, refer to Parking
lamps/low beams97
Driving on poor roads126
Driving route, refer to
Displaying route144
Driving stability control
systems84
Driving through water123
Driving tips, refer to General
driving notes122
Dry air, refer to Cooling
function104
DSC Dynamic Stability
Control84
– indicator lamp13,84DTC Dynamic Traction
Control85
– activating85
– indicator lamp13,85
"DVD" DVD system in
rear174
"DVD format" for DVD system
in rear177
DVD for navigation130
DVD system in rear172
– CD/DVD player
173
– connecting headphones173
– controls172
– displaying images from CD/
DVD181
– DVD country codes174
– external device183
– information on CD/DVD
player182
– playing audio tracks from
CD/DVD178
– playing video from CD/
DVD174
– remote control173
– switching on/off174
Dynamic Brake Control
DBC84
"Dynamic route" for
navigation142
Dynamic Stability Control
DSC84
Dynamic Traction Control
DTC85
E
Easy entry/exit50
Electrical malfunction
– door lock32
– driver's door32
– fuel filler door212
– liftgate33
– panorama glass sunroof39
Electric steering wheel
adjustment49
Electronic brake-force
distribution84Electronic oil level check223
Emergency call236
Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door212
– liftgate33
– panorama glass sunroof39
– transmission lock, automatic
transmission61
Emergency services, refer to
Roadside Assistance237
"Enable services"208
"End call"194
Energy-conscious driving,
refer to Energy Control68
Energy Control68
Engine
– breaking-in122
– data242
– overheated, refer to Coolant
temperature68
– speed242
– starting56
– starting, comfort access36
– starting difficulties57
– switching off57
Engine compartment223
Engine coolant225
Engine oil
– adding224
– additives, refer to Approved
engine oils224
– approved engine oil224
– checking oil level223
– electronic oil level check223
"Engine oil level"224
Engine output, refer to Engine
data242
Engine overheating, refer to
Coolant temperature68
Engine speed242
Engine starting, refer to
Starting engine56
"Enter address"132