differential BMW X5 4.4I 2004 E53 Owner's Manual

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OverviewControlsMaintenanceRepairsDataIndex
DSC Dynamic Stability Control xDriveSwitching off DSCPress the button; the indicator lamp
comes on and stays on.
Stabilizing interventions of the chassis
control system DSC are no longer avail-
able. However, the braking interven-
tions that simulate the function of the
differential lock continue to be active.
In the following exceptional circum-
stances, it may be effective to switch
off the DSC for a short period:
>When rocking the vehicle and starting
off in deep snow or on loose road
surfaces
>On sandy road surfaces
>On poor surfaces with deep ruts 530de372
>If the wheels churn on muddy sur-
faces
>When driving with snow chains.
As a result of the braking interven-
tions, the brakes may be sub-
jected to additional loads when the sys-
tem is switched off. In order to limit the
brake temperature, brief automatic
masking of the brake activation is pos-
sible.
To maintain vehicle stability, always
drive with the system switched on when
possible. tor lamp goes out. DSC is now acti-
vated.MalfunctionPlease be sure to observe the informa-
tion on the DSC Dynamic Stability Con-
trol/xDrive warning lamp on page 22
and on the possible lamp combinations
that can light up on page 20.
xDrive is the 4-wheel drive system of
your X5. The combined effects of xDrive
and DSC further optimize the traction
and dynamic driving characteristics.
The 4-wheel drive system xDrive vari-
ably distributes the drive torque to the
front and rear axle depending on the
driving situation and prevailing road
conditions.MalfunctionPlease be sure to observe the informa-
tion on the DSC Dynamic Stability Con-
trol/xDrive warning lamp on page 22
and on the possible lamp combinations
that can light up on page 20.

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To ensure that your vehicle provides
maximum economy throughout a long
service life, we request that you
observe the following instructions.
Engine and differential Up to 1,200 miles/2,000 km:
Drive at varying engine speeds and
road speeds, but do not exceed
4,500 rpm and the following road
speeds during this initial period:
6-cylinder engines: 100 mph/160 km/h
8-cylinder engines: 106 mph/170 km/h
Obey your local and state maximum
speed limits.
Avoid full-throttle operation and use of
the transmission's kickdown mode dur-
ing these initial miles.
Once you have driven 1,200 miles/
2,000 km, the engine and vehicle
speeds can be gradually increased.Tires Due to technical factors associated
with their manufacture, tires do not
achieve their full traction potential until
after an initial break-in period. There-
fore, drive reservedly during the first
200 miles/300 km. Obey your local and state maximum
speed limits.
When the vehicle is operated on
wet or slushy roads, a wedge of
water may form between the tire and
the road surface. This phenomenon is
referred to as hydroplaning and can
lead to partial or complete loss of trac-
tion, vehicle control and braking effec-
tiveness. Reduce your speed on wet
roads.<
Brake system Brakes require an initial break-in period
of approx. 300 miles/500 km to achieve
optimal contact and wear patterns
between brake pads and rotors.
To break in the separate handbrake
drums, apply the handbrake lightly
when coasting to a standstill at a traffic
signal, for instance, provided that traffic
conditions allow you to do so.
To avoid corrosion, repeat this proce-
dure from time to time.
The brake lamps do not light up
when the handbrake is applied.
Vacuum for the brake system servo unit
on your BMW is available only when the
engine is running. When you move the
vehicle with the engine switched off,
when towing, for instance, substan-
tially higher levels of pedal force will be
required to brake the vehicle.<
ClutchThe function of the clutch is only at its
optimized level after a distance driven
of approx. 300 miles/500 km. During
this break-in period, engage the clutch
gently.Following component
replacementsObserve the break-in instructions again
if previously addressed components
must be replaced again during driving
later.
Break-in procedures

Everything from A to Z
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OverviewControlsMaintenanceRepairsDataIndex
Average fuel
consumption 82, 89
Average speed 82, 90
Avoiding alarms 39
Avoiding fire damage 138
Axle loads, refer to
Weights 180
B
Backrests, refer to Adjusting
seats 45, 46
Backup lamps 67
bulb replacement 161
Battery 168
disposal 168
indicator lamp 19
jump-starting 171
power failure 169
remote control 30
Belts, refer to Safety belts 49
Beverage holders, refer to
Cup holders 120
Black ice, refer to Ice
warning 75
Blower
air conditioner 107
automatic climate
control 111
BMW High Performance
Synthetic Oil 149BMW Maintenance
System 152
Bore, refer to Engine
specifications 178
Bottle holder, refer to Cup
holders 120
Brake fluid 151
adding 151
indicator/warning lamp 19
level 151
replacing 151
Brake Force Display 99
Brake hydraulic system 139
indicator/warning
lamp 19, 20
Brake lamps, bulb
replacement 161
Brake pads 139
breaking-in 136
indicator lamp 19, 21
Brake rotors
brake system 139
breaking-in 136
Brake system 139
brake fluid level 139
brake pads 139
breaking-in 136
disk brakes 139
Brake wear warning
brake pads 139
indicator lamp 19, 21Brakes 139
ABS 93
brake fluid 151
breaking-in 136
indicator/warning
lamp 19, 20
Break-in procedures 136
Breaking-in differential 136
C
California laws
Event Data Recorders 153
Proposition 65
Warning 153
California Proposition 65
Warning 153
Capacities 181
Car care, refer to Caring for
your vehicle brochure
Car jack points 167
Car keys, refer to Keys 30
Car radio, refer to separate
Owner's Manual
Car wash, refer to Caring for
your vehicle brochure
Car-care products, refer to
Caring for your vehicle
brochure
Care, refer to Caring for your
vehicle brochureCargo area 124
capacity 180
cover, refer to Roll-up
cover 125
emergency operation,
refer to Unlocking
manually 35, 37
floor cover 127
increasing volume 124
lamps 105
lid, refer to Liftgate/
tailgate 35, 36
opening from inside 35
opening from outside 35
opening, remote
control 31
opening/closing, refer to
Liftgate 35
opening/closing, refer to
Tailgate 36
volume 180
volume, refer to
Weights 180
Cargo area lamps 105
Cargo bay, refer to Cargo
area 124
Cargo floor, pull-out 128
Cargo loading 131
Cargo-area partition net 125
Caring for leather, refer to
Caring for your vehicle
brochure