ESP BMW X5 4.8IS 2005 E53 User Guide

59n
OverviewControlsMaintenanceRepairsDataIndex
Airbags Transporting children safely Operational readiness of airbag
system
As of ignition key position 1, the
warning lamp in the instrument
cluster lights up for a short time,
thus indicating the operational readi-
ness of the entire airbag system and the
safety belt tensioners.
Airbag system malfunction
A fault has occurred in the air-
bag system:
>Warning lamp does not light up as of
ignition key position 1
>Warning lamp lights up permanently.
Have the airbag system checked
immediately if a malfunction
occurs, as otherwise there is a danger
of the system failing to respond in the
expected manner to an impact occur-
ring within its normal response range.<
The right place for children Children always in the rear:
Accident research shows that the saf-
est place for children in a vehicle is in
the rear seat.
Older children should be tightly secured
with a safety belt, after they have out-
grown a booster seat that is appropriate
for their age, height and weight.
If your vehicle is equipped with
rear side airbags, do not allow
children to lean towards the door trim,
as serious injuries could occur if the
side airbags were deployed and chil-
dren are too close to the airbags.<
Deactivate rear side airbags:
Labels in the rear door opening should
indicate the status of your rear seat side
airbags. If you are uncertain of their sta-
tus, or wish to have the airbags acti-
vated or deactivated, please contact
your BMW Sports Activity Vehicle cen-
ter.
Child-restraint systems in the rear
Children under 13 years of age
and children less than 5 ft/150 cm
tall should always ride in the rear and
the restraint systems should be prop-
erly restraint.<
Younger children should be secured in
an appropriate child-restraint system
that has been first properly secured to
the vehicle.
All rear sitting positions in your vehi-
cle meet the recommendations of
SAE J1819, an industry-recommended
practice for securing child-restraint sys-
tems in motor vehicles.
Exception for front passenger
seat
Should it become necessary to
use a child-restraint system on the
front passenger seat, the front passen-
ger airbags must be deactivated. Your
BMW Sports Activity Vehicle center will
be happy to advise you on this sub-
ject.<

81n
OverviewControlsMaintenanceRepairsDataIndex
Check Control >CHECK BRAKE FLUID
Level has dropped approx. to mini-
mum. Have the brake fluid topped up
as soon as possible, refer to
page153. Have the reason for the
brake fluid loss eliminated by your
BMW Sports Activity Vehicle center
>DSC/4x4 INACTIVE
DSC and/or four-wheel drive system
xDrive has failed.
The stabilizing interventions of DSC
and/or the four-wheel drive system
xDrive are no longer available. Drive
may then only be carried out via the
rear axle.
Have the system checked at the
nearest BMW Sports Activity Vehicle
center.
For additional information, refer to
page97
>SELFLEVEL SUSP.INACT
*
Please consult the nearest BMW
Sports Activity Vehicle center
>SELFLEVEL SUSP.INACT*
MAX. 35 MPH/MAX. 60 KM/H
*
These messages are displayed con-
secutively.
Do not exceed a maximum speed of
35 mph/60 km/h.
Please consult the nearest BMW
Sports Activity Vehicle center>TRANSMISS'N OVERHEAT
*
Reduce speed immediately and stop
at a suitable location so that the sys-
tem can cool down again. Please
contact the nearest BMW Sports
Activity Vehicle center.
>LIMIT
*
Display when the programmed road-
speed limit is exceeded, refer to
page88.
Priority 2
These displays appear for 20 seconds
as of ignition key position 2. The warn-
ing symbols remain after the message
disappears. You can open the mes-
sages again for display by pressing the
CHECK button.
>TRUNKLID OPEN
This message only appears when
starting off
>DOOR OPEN
This message appears after a minimal
defined road speed has been
exceeded
>FASTEN SEAT BELTS
*
In addition, the indicator lamp with
the belt symbol lights up and an
acoustic signal sounds
>WASHER FLUID LOW
Too low, top up at the next opportu-
nity, refer to page150>CHECK ENGINE OIL LEV
The oil level is at the absolute mini-
mum point. Therefore, have the
engine oil topped up as soon as pos-
sible, refer to page150. Until then, do
not drive more than approx. 30 miles/
50 km.
>CHECK GAS CAP
Check to see whether the fuel filler
cap has been closed properly, refer
to page25
>OUTSIDE TEMP. +237/–56
This display is only an example. The
current temperature is displayed at
outside temperatures of +37.57/
+36 and below, refer also to
page76
>CHECK BRAKE LIGHTS
A lamp has failed or the electrical cir-
cuit has a fault, refer to page161 or
consult a BMW Sports Activity Vehi-
cle center
>CHECK LOWBEAM LIGHTS
CHECK SIDE LIGHTS
CHECK REAR LIGHTS
CHECK FRONT FOGLAMPS
CHECK LICPLATE LIGHT
CHECK HIGHBEAM LIGHT
CHECK BACK UP LIGHTS
The respective lamp may have failed
or the electrical circuit may be defec-
tive, refer to page159 or consult a
BMW Sports Activity Vehicle center

94n
PDC Park Distance Control
* Antilock Brake System
Signal tones The distance from an object is indicated
in front with a higher intermittent tone,
and at the rear with a lower intermittent
tone. As the distance between vehicle
and object decreases, the intervals
between the tones become shorter.
The signal tone becomes continuous
once the distance to the nearest object
falls to below roughly 1 ft/30 cm.
The warning signal is canceled after
approx. 3 seconds if you are moving
parallel to a wall. MalfunctionThe indicator lamp flashes and a short
steady signal tone is sounded
>if you activate PDC with the button
>when you select reverse for the first
time after switching on the ignition
>if a malfunction occurs while the PDC
system is active.
Switch the system off and have the
cause of the malfunction corrected by
your BMW Sports Activity Vehicle cen-
ter.
System limits
Even with PDC, final responsibility
for estimating the distance
between the vehicle and any obstruc-
tions always remains with the driver.
Even when sensors are involved, there
is a blind spot in which objects cannot
be detected. This applies especially
in those cases where the system
approaches the physical constraints of
ultrasonic measurement, as occurs with
tow bars and trailer couplings, and in
the vicinity of thin or wedge-shaped
objects. Low objects already displayed,
e.g. a curb, can also disappear from the
detection area of the sensors again
before a continuous tone sounds.
Loud sources of sound, inside and out-
side the vehicle, could drown out the
PDC signal tone.<
Keep the sensors clean and free of ice
or snow in order to ensure that they will
continue to operate effectively.
Do not apply high pressure spray to the
sensors for a prolonged period of time.
Keep the spray at least 4 in/10 cm away
from the sensors.
The concept The ABS Antilock Brake System pre-
vents the wheel brakes from locking
during braking. Safe steering response
is maintained even during full braking.
This increases active safety.
The ABS is operational every time you
start the engine. Safe braking, refer to
page 140.EBV Electronic brake-force
distribution EBV controls the brake system's appli-
cation pressure at the rear wheels to
ensure stable deceleration.DBC Dynamic Brake Control When the brake pedal is depressed
rapidly, this system automatically gen-
erates a maximal boost of braking force
and thus aids in keeping braking dis-
tances as short as possible during full
braking. This system exploits all of the
benefits provided by ABS.
Do not reduce the pressure on the
brake pedal for the duration of the
brake application. DBC is deactivated
when you release the brake pedal.

95n
OverviewControlsMaintenanceRepairsDataIndex
Antilock Brake System DSC Dynamic Stability Control MalfunctionPlease be absolutely sure to follow
instructions regarding possible combi-
nations of indicator lights on page 20.
The concept DSC prevents the drive wheels from
slipping when starting off and acceler-
ating. DSC also identifies unstable driv-
ing conditions, such as a loss of trac-
tion at the rear of the vehicle or sliding
of the vehicle in its front wheels. Under
these circumstances, DSC helps the
vehicle maintain a safe course within
the physical limits by reducing the
engine output and by applying the
brakes in the individual wheels.
The DSC is operational every time you
start the engine.
The laws of physics cannot be
repealed, even with DSC.
An appropriate driving style always
remains the responsibility of the driver.
So please do not further limit the addi-
tional safety margin by risky driving.<
Indicator lamp
The indicator lamp in the instru-
ment cluster goes out after the
engine is started.
The indicator lamp flashes:
DSC is active and governs drive and
braking force.
The indicator lamp stays lit:
DSC has been switched off using the
button and the stabilizing interventions
are no longer available.

98n
HDC Hill Descent Control Self-leveling suspension
*
Using HDC With manual transmission:
Use HDC in first gear and in Reverse
since the engine's braking effect is
diminished in the higher gears.
With automatic transmission:
You can use HDC in every drive posi-
tion. In case of a malfunction If the warning lamp in the button goes
out during HDC operation or does not
light up when the HDC is activated:
HDC is temporarily not available as
brake temperature is too high. The warning lamp for the self-
leveling suspension comes on,
or the message SELFLEVEL
SUSP.INACT appears in the Check
Control: there is a malfunction in the
self-leveling suspension.
Stop and inspect the vehicle. If the rear
of the vehicle is visibly lower than the
front, possibly accompanied by a tilt
noticeable when you compare the left
rear with the right rear, please respond
by immediately proceeding to the near-
est BMW Sports Activity Vehicle center.
Drive with appropriate caution in the
meantime. The vehicle has reduced
ground clearance and driving comfort
may be noticeably reduced.
Even when the position of the vehicle
is normal, have the system checked as
soon as possible when a malfunction is
indicated.

99n
OverviewControlsMaintenanceRepairsDataIndex
2-axle self-leveling suspension
*
The concept Your vehicle is equipped with 2-axle
self-leveling suspension acting on both
the front and rear suspension. This sys-
tem combines automatic self-leveling,
which compensates for variations in
front-to-rear load-distribution patterns,
with a selection feature allowing drivers
to choose from among several ride-
height options.
You may choose from among the fol-
lowing ride heights:
>Normal
The standard setting is intended for
most operating conditions, including
trailer towing
>Off-Road
Increased level for more ground
clearance
>Access
Lowers vehicle for more convenient
cargo handling or easier passenger
entries and exits.
Changes in ride height are initiated
either manually, using the control but-
ton, refer to page 100, or automatically
in response to specific speeds. When
the ride height is selected manually, the
driver has the additional option of revis-
ing the ride-height selection by entering a new command during the adjustment
process.
When the vehicle is stationary, the sys-
tem executes ride-height changes in
both directions – up and down – when-
ever the doors are closed. The tailgate/
liftgate may be open. The system raises
the vehicle only when the engine is run-
ning.
The system's automatic self-leveling
feature automatically compensates for
variations in the vehicle's load.
Frequent changes in ride height
initiated at short intervals can
overheat the compressor, causing the
system to briefly suspend active opera-
tion.<
Self-leveling suspension display 1 Off-Road
2Standard
3 Access
The LEDs not only show the current ride
height, but also indicate changes:
>LED on: indicates the vehicle's cur-
rent ride height
>Ride-height LED flashes while the
LED for the earlier level remains on:
the ride height is being adjusted to a
new level, either automatically or in
response to driver input at the button.
When the suspension reaches the new
ride height the flashing LED reverts to
continuous operation, and the LED for
the earlier level goes out530de218

103n
OverviewControlsMaintenanceRepairsDataIndex
Parking lamps/side marker lamps
The front, rear and side vehicle
lighting is switched on. You can
use the parking lamps for park-
ing. For lighting on one side for parking
as an additional feature, refer to
page104.
Low beams
When the ignition is switched off
and the low beams are on, only
the parking lamps/side marker
lamps remain on.
530us215
Pathway lighting:
When you activate the headlamp
flasher after parking the vehicle and
switching off the lamps, the low beams
will come on for a brief period. You may
also have this function deactivated if
you wish.<
Lights on warning Whenever you open the driver's door,
after having turned the ignition key to
position 0, you will hear an acoustic sig-
nal for a few seconds to remind you that
the lamps have not been switched off.
On vehicles with alphanumeric Check
Control
*:
The reminder is given through the
Check Control.
Daytime driving lamps
*
The headlamps are automatically
switched on for daytime driving at igni-
tion key position 2.
Automatic headlamp control
*
When you set the switch to this
position, the system activates
and switches on and off the low
beams in response to changes in ambi-
ent light conditions, for instance, in tun-
nels, at dawn and dusk, and in rain and
snow.
The low beams remain switched
on regardless of the ambient light
when you switch on the front fog
lamps.<
Automatic headlamp control can-
not serve as a substitute for the
driver's judgment in determining when
the vehicle lamps should be switched
on. For example, the system cannot
detect fog. To avoid safety risks, you
should always switch on the lamps
manually under these conditions.<
You can have the sensitivity of the
headlamp control system adjusted
on your vehicle.<
Parking lamps/low beams

106n
Interior lampsReading lamps
*
Reading lamps are located at the front
and in the rear next to the dome light.
They can be switched on and off with
the respective buttons 2 located next to
them.Footwell and cargo area lamps The lamps are controlled in the same
manner as the front interior lamps.Front area lighting
*
This lighting system in the two exterior
mirrors illuminates the ground in the
area near the two front doors. It is also
controlled in the same manner as the
front interior lamps, but it does not
function while the vehicle is moving.
In order to prevent battery dis-
charge, all of the lamps in the
vehicle are switched off automatically
approx. 15 minutes after the ignition
key is turned to position 0.<

108n
Air conditioner Temperature
The graduations on the dial
provide general reference val-
ues for the interior tempera-
ture. 707/226 is recom-
mended as a comfortable setting. After
the start of driving the selected temper-
ature is reached as quickly as possible
and held constant by the control sys-
tem.
Air distribution
You can direct air to flow onto
the windows , toward the
upper body and into the
footwell . All intermediate
settings are possible. In the setting,
there is a low flow of air onto the win-
dows to keep them free of condensa-
tion.
Air supply
You can adjust the air supply
through an infinitely-variable
range. The heating and venti-
lation become more and more
effective as the air supply settings are
increased. In the 0 setting, the blower
and climate control are switched off
and the outside air supply is blocked.
Rear window defroster
When the rear window
defroster is activated, the
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
Air conditioning
The air is cooled and dehu-
midified and — depending on
the temperature setting — warmed
again. Depending on the weather, the
windshield may fog over briefly when
the engine is started. You can reduce
condensation forming on the windows
by switching on the air conditioning.
During air conditioning condensa-
tion forms, which then exits under
the vehicle. Traces of water on the
ground are therefore normal.<
Recirculated-air mode
You can respond to unpleas-
ant odors outside the vehicle
by temporarily switching off the outside
air supply. The system then recirculates
the air currently within the vehicle.
With the button on the steering wheel
you can also switch over to the recircu-
lated-air mode, refer to page 23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.<

113n
OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
Air conditioning
The air is cooled and
dehumidified and —
depending on the temperature setting —
warmed again. Depending on the
weather, the windshield may fog over
briefly when the engine is started. You
can reduce condensation forming on
the windows by switching on the air
conditioning.
During air conditioning condensa-
tion forms, which then exits under
the vehicle. That traces of water on the
ground are therefore normal.<
Maximum cooling
You will get maximum cool-
ing capacity using this pro-
gram if the engine is running and the
outside temperature is above approx.
417/56.
The temperature display 9 jumps to
607/166, the system switches over
to the recirculated-air mode, and the
maximum air supply flows from the ven-
tilation grills only. That is why you need
to keep these open if you select this
program.
AUC Automatic recirculated-air
control
You can respond to
unpleasant odors or pollut-
ants in the immediate environment by
shutting off the supply of outside air.
The system then recirculates the air
currently within the vehicle. In AUC
operating mode, a sensor detects pol-
lutants in the external air and controls
the shut-off automatically.
Press the button repeatedly to run
through the following control sequence
>Indicator lamps off: outside air supply
operational
>Left indicator lamp on, AUC mode:
the system recognizes pollutants in
the outside air and blocks the flow of
air when necessary. The system then
recirculates the air currently within
the vehicle.
Depending on the air quality, the
automatic system then switches back
and forth between outside air supply
and recirculation of the air within the
vehicle
>Right-hand indicator lamp on: the
outside air supply into the vehicle is
completely blocked. The system then
recirculates the air currently within
the vehicle.
With the button on the steering wheel
you can also switch between Off and
recirculated-air mode or AUC and recir-
culated-air mode, refer to page23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.< Rear window defroster
When the rear window
defroster is activated, the
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
Residual heat
Press button when the motor
is switched off, but warm.
The heat which is stored in the engine
is utilized for heating the interior when
the engine has been switched off –
while waiting at a railroad crossing, for
instance.
This function may be activated when
the outside temperature is below
approx. 597/156, the engine is at
operating temperature, and the battery
is adequately charged. The LED on the
button will light up when all conditions
have been met.