2005 BMW X5 4.4I check engine light

82n
Check Control Computer>TRANS. FAILSAFE PROG
*
Please consult the nearest BMW
Sports Activity Vehicle center, refer to
page69
>CHECK BRAKE LININGS
Have the brake pads inspected by
your BMW Sports Activity Vehicle
center, refer to page140
>CHECK COOLANT LEVEL
Coolant too low, top off at the next
opportunity, refer to page152
>ENGINE FAILSAFE PROG
Fault in the engine electronics.
You can continue to drive with
reduced engine output or engine
speed.
Please have the system inspected by
your BMW Sports Activity Vehicle
center.
Displays after completion of trip All of the malfunctions registered during
the trip appear consecutively when the
ignition key is turned to position 0.
The following displays will appear when
appropriate:
>LIGHTS ON
>KEY IN IGNITION LOCK
>CHECK ENGINE OIL LEV
Top up engine oil at the next oppor-
tunity, e.g. while refueling, refer to
page150. This display appears when you open
the driver's door after parking the vehi-
cle. A supplementary acoustic signal is
also heard.
Status messages remain available with
the CHECK button 3 for a period of
approx. three minutes after the display
goes out and the key is removed from
the ignition lock. If there were multiple
messages, press the CHECK button
repeatedly to view them all in
sequence.
Checking Check Control Press the CHECK button 3 with the
ignition key in position 2:
CHECK CONTROL OK appears in the
display.
No malfunctions are present in the
monitored systems. Computer You can find a description of the com-
puter on pages82 and88 as well as in
the Owner's Manual for Onboard Com-
puter.
You can have the Check Control
and computer messages dis-
played in a different language.<
Mode selection As of ignition key position 1, you can
call up information from the computer
using the computer button in the turn
signal lever.
A new function appears each time you
briefly press the computer button.
The display sequence:
>Outside temperature
>Average fuel consumption
>Cruising range
>Average speed.
As of ignition key position 1, the last
active setting is displayed.
The range of available displays varies
according to your individual vehicle's
equipment.530de228

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.

104n
Adaptive Head Light
*
High beams/roadside parking lamps
The concept Adaptive Head Light is a variable head-
lamp control system that enables better
illumination of the road surface.
Depending on the steering angle and
other assumptions, the light from the
headlamp follows the course of the
road.Activating Adaptive Head Light
In ignition key position 2, turn
the light switch to the position
'Automatic headlamp control',
refer to page103.
To avoid blinding oncoming traffic, the
Adaptive Head Light
>is not active when driving in reverse
>is active only when pointing toward
the passenger side.
MalfunctionThe LED next to the symbol for auto-
matic headlamp control flashes. Adap-
tive Head Light is faulty or has failed.
Have the system checked as soon as
possible.
1High beams
2 Headlamp flasher
3 Roadside parking lamps Roadside parking lamps,
left or right
*
As an additional feature, you can illu-
minate your vehicle on either side for
parking, if you wish to do so:
With the ignition key in position 0,
engage the lever in the appropriate turn
signal position.
The roadside parking lamps
drain the battery. Avoid use for
extended periods of time, otherwise, it
will no longer be possible to start the
engine.<530de265

153n
OverviewControlsMaintenanceRepairsDataIndex
Coolant Brake fluid4. When necessary, slowly add coolant
until the correct level is reached; do
not overfill
5. Close the cap and tighten snugly
6. Have the cause of the coolant loss
corrected as soon as possible.
Brake fluid level
If the warning lamp lights up or
the message CHECK BRAKE
FLUID appears in the Check
Control: stop immediately.
The brake fluid in the reservoir
has fallen to below the minimum
level.
Add brake fluid The brake fluid reservoir is located
under the microfilter housing trim panel
on the driver's side of the vehicle. For
adding brake fluid or for determining
and correcting the cause of brake fluid
loss, consult your BMW Sports Activity
Vehicle center. Your BMW Sports Activ-
ity Vehicle center is familiar with the
specifications for factory-approved
DOT 4 brake fluids.
Brake fluid loss may result in extended
brake pedal travel. For this situation,
refer to the notes on page140.
Brake fluid is hygroscopic, that is,
it absorbs moisture from the air
over time.
In order to ensure the safety and reli-
ability of the brake system, have the
brake fluid changed every two years by
a BMW Sports Activity Vehicle center.
Refer also to the Service and Warranty
Information Booklet for US models or
the Warranty and Service Guide Book-
let for Canadian models.
Brake fluid is toxic and also damages
vehicle paintwork. Always store these
agents in tightly-closed original con-
tainers kept well away from the reach
of children.
Do not spill the fluid and do not refill the
brake fluid reservoir to beyond the MAX
mark. The brake fluid could ignite upon
contact with hot engine parts and cause
serious burns.<
Always observe all applicable
environmental rules and regula-
tions when disposing of used brake
fluid.<

155n
OverviewControlsMaintenanceRepairsDataIndex
OBD interface socketThe interface socket for the Onboard
Diagnostic is located on the left of the
driver's side at the bottom of the instru-
ment panel and under a cover. The
cover has the letters OBD on it.
The purpose of the OBD system is to
ensure proper operation of the emission
control system for the vehicle's lifetime.
The system monitors emission-related
components and systems for deteriora-
tion and malfunction.
An illuminated indicator lamp
informs you of the need for ser-
vice, not of the need to stop the
vehicle. However, the systems should
be checked by your BMW Sports Activ-
ity Vehicle center at the earliest possi-
ble opportunity. 530us105
Indication of the above-
described malfunction in Cana-
dian models.
Under certain conditions, the indicator
lamp will blink or flash. This indicates
a rather severe level 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 over
only a short period of time can seriously
damage emission control components,
especially the catalytic converter.
When the filler cap is not properly
tightened, the OBD system can
detect the vapor leak and the indicator
will light up. If the filler cap is subse-
quently tightened, the indicator lamp
should extinguish within a few days.<
Event Data Recorders Your vehicle may be equipped with one
or more sensing and diagnostic mod-
ules or a recording device capable of
recording or transmitting certain vehicle
data or information. In addition, if you
have a Subscription Service Agree-
ment for the BMW Assist system, cer-
tain vehicle information may be trans-
mitted or recorded in order to provide
such services.

168n
Changing a wheel Vehicle battery 10. Screw in the remaining lug bolts.
Tighten all the bolts securely in a
diagonal pattern
11. Lower the jack and remove it from
beneath the vehicle
12. Tighten the lug bolts in a diagonal
pattern
13. Check and correct the tire inflation
pressure at the earliest opportunity.
After mounting the spare wheel or
correcting the inflation pressure,
reinitialize the Flat Tire Monitor,
refer to page102.
Protect valve stems and valves from dirt
using screw-on valve stem caps. Dirt in
the valve stems frequently leads to slow
leaks.
The vehicle jack is designed for
changing wheels only. Do not
attempt to raise another vehicle model
with it or to raise any load of any kind.
To do so could cause accidents and
personal injury.
To ensure safety, always have the lug
bolts checked with a calibrated torque
wrench as soon as possible to ensure
that they are tightened to the specified
torque. The tightening torque is
101 ft-lb/140 Nm.<
Store the wheel and the tools in the
order opposite that for removal.
Before removing the support rod,
be sure that the tailgate is held
down firmly. If you fail to do so, it could
retract sharply upward and cause per-
sonal injury and vehicle damage.
After you remove the rod, close the tail-
gate carefully. Continue to hold it firmly
until it is completely closed.<
If light-alloy wheels other than Genuine
BMW light-alloy wheels have been
mounted, it may be necessary to use
different lug bolts for those wheels.
Replace the defective tire as soon as
possible and have the new wheel/tire
balanced. Driving with spare wheel
Do not exceed a speed of
130 mph/210 km/h, otherwise tire
damage could lead to accidents.<
With certain wheel-and-tire com-
binations the size of the spare
wheel differs from that of the other
wheels. To restore the original state,
the normal wheel should be remounted
as soon as possible.<
Battery posts, terminals and
related accessories contain lead
and lead compounds. Wash hands after
handling.<
Battery care The battery is maintenance-free, that is,
the original electrolyte will normally last
for the service life of the battery under
moderate climatic conditions. Your
BMW Sports Activity Vehicle center will
be glad to advise in all matters con-
cerning the battery.Charging battery Only charge the battery in the vehicle
via the terminals in the engine compart-
ment with the engine off. For correct
connections, refer to Jump starting on
page171. Disposal
Following replacement, have old
batteries disposed of by your
BMW Sports Activity Vehicle center or
hand them in to a recycling center.
Maintain the battery in an upright posi-
tion for transport and storage. Always
restrain the battery to prevent it from
tipping over during transport.<

Everything from A to ZCargo loading131
Cargo-area partition net127
Caring for leather, refer to
Caring for your vehicle
brochure
Caring for the carpet, refer to
Caring for your vehicle
brochure
Cassette operation, refer to
Owner's Manual for Radio/
Onboard Computer
Catalytic converter, refer to
Hot exhaust system137
CD changer, refer to Owner's
Manual for Radio/Onboard
Computer
CD operation, refer to
Owner's Manual for Radio/
Onboard Computer
Center armrest, refer to
Storage
compartments120
Center brake lamp, replacing
bulbs162
Central locking system30
interior34
Changes, technical, refer to
For your own safety9
Changing a wheel163
Changing gears with
automatic transmission
with Steptronic68Changing tires143
Charge-current indicator
lamp19
Charging battery168
CHECK button80
Check Control80
Checking oil level150
Child's seat, refer to Child-
restraint systems59
Child-restraint fixing system
LATCH62
Child-restraint systems59
Child-safety locks62
Chocks164
Chrome parts, care, refer to
Caring for your vehicle
brochure
Chrome parts, refer to
Caring for your vehicle
brochure
Cigarette lighter122,123
Cigarette lighter socket, refer
to Power socket122
Circulation of air, refer to
Recirculated-air
mode108,113
Cleaning rear window73
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Climate control in the rear
passenger area114Clock85
12 or 24-hour mode85
hour signal86
setting85
setting time and date85
setting, also refer to
Owner's Manual for Radio/
Onboard Computer
Closing
from inside34
from outside31
Clothes hooks121
Clutch136
breaking-in136
Cockpit14
Code
activating91
deactivating92
establishing91
Cold starting, refer to
Starting engine65
Combination of wheels/
tires146
Comfort seat46
Comfort starting, refer to
Starting engine65
Compact Disc operation,
refer to Owner's Manual
for Radio/Onboard
ComputerCompartments, refer to
Storage
compartments120
Compass interior rearview
mirror55
Computer82,88
also refer to Owner's
Manual for Onboard
Computer
Condensation, refer to
Air conditioning108,113
Connecting vacuum cleaner,
refer to Power sockets129
Consumption display, refer
to Energy control77
Consumption indicator, refer
to Fuel gage78
Consumption, refer to
Average consumption83
Fuel consumption90
Contents4
Controls, refer to Cockpit14
Convenience opening mode
panorama glass
sunroof31
windows31
Convenience operation
from outside33
panorama glass
sunroof33
windows33

Everything from A to ZE
EBV Electronic brake-force
distribution94
Electric steering wheel
adjustment52
Electrical malfunction
automatic transmission
with Steptronic69
door lock33
driver's door33
fuel filler door24
liftgate35
panorama glass
sunroof42
tailgate36
Electronic brake-force distri-
bution EBV94
Electronic Stability Program
ESP, refer to DSC Dynamic
Stability Control95
Emergency call170
Emergency operation, refer
to Manual operation
driver's door33
fuel filler door24
liftgate35
panorama glass
sunroof42
tailgate36
Emergency Service, refer to
Roadside Assistance170Energy control77
Energy-conscious driving,
refer to Energy control77
Engine
breaking-in136
data178
electronic circuitry22
speed77
switching off65
Engine compartment149
Engine coolant152
Engine oil150
additives, refer to
Specified engine oils151
filling capacity181
indicator/warning lamp19
specified engine oils151
Engine oil level150
indicator/warning lamp21
Engine oil pressure,
indicator/warning lamp19
Engine oil thermometer78
Engine output, refer to
Engine specifications178
Engine specifications178
Engine speed, refer to
Engine specifications178
Environmentally friendly
driving, refer to Energy
control77ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control95
Event Data Recorders155
Exhaust system137
Extended immobilizer
function91
Exterior mirrors54
automatic dimming
feature138
folding in and out54
External air, automatic
climate control113
F
Failure messages, refer to
Check Control80
Failure of a current
consumer169
False alarms, refer to
Avoiding unintentional
alarms39
Fasten safety belts
refer to Safety belts49
warning lamp21,49
Fault displays, refer to Check
Control80
Fill pressure, refer to Tire
inflation pressure141Filter, refer to
Microfilter109
Microfilter/activated-
charcoal filter115
First aid, refer to First-aid
kit24
First-aid kit24
Flashlight120
Flat tire163
Flat Tire Monitor101
refer to Tire inflation
pressure141
refer to Wheel
changes163
spare wheel165
Flat Tire Monitor101
initializing102
warning lamp102
Flooding, refer to Driving
through water138
Floor mats, refer to Caring
for your vehicle brochure
Fluid level, indicator lamp21
Fog lamps, indicator lamp22
Folding floor cover up129
Folding rear backrest126
Folding rear seat back126
Footbrake, refer to General
driving notes137
Footwell lamps106