ECU BMW X5 4.8IS 2004 E53 Owner's Guide

128n
Cargo area Folding floor cover upDisengage the loop end on the lower
side of the floor cover and hook it in
with the catch no the upper frame of the
liftgate cutout.
Before swinging down the floor cover,
reengage the loop end in the retainer
on the underside of the floor cover.530de355
Power outlets When you fold the cover caps up, you
have access to additional power out-
lets.
You can use the power outlets for flash-
lights, car vacuum cleaners or other
automotive appliances with up to
approx. 200 watts at 12 volts. Avoid
damage to the socket caused by insert-
ing plugs of a different shape or size.
Also refer to page 121. 530us084
Pull-out cargo floor
*
To release, pull the handle recess
upward. Then pull the floor out.
Do not drive when the cargo floor
is pulled out.
Do not release the cargo floor on steep
grades. If you do, it could extend auto-
matically and cause personal injuries.
A load which is not properly secured
could begin to slide if the floor extends
automatically and then drop to the
ground as a result of the rapid braking
of the cargo floor at the limit stop.<530de292

129n
OverviewControlsMaintenanceRepairsDataIndex
Cargo areaWhen it is extended, you can load the
cargo floor:
>With up to 990 Ibs./450 kg, distrib-
uted evenly across the entire surface
>With up to 330 Ibs./150 kg on the
rear edge.
Do not overload the cargo floor
when it is extended. If you do so, it
could cause damage.
When you slide the cargo floor back in,
do not grasp it on the bottom. If you do
so, there is a risk of personal injury.<
Raising cargo floor For access to the spare wheel or other
stored items:
Swing the cargo floor up and secure it
with the rod, refer to illustration.
If your vehicle has a partition net:
Take the bag with the partition net
out of the retainer, refer to page 125,
before you raise the cargo floor panel.
Otherwise, the bag could slide down-
ward.<530de240

131n
OverviewControlsMaintenanceRepairsDataIndex
Cargo loadingLoad:
The permitted load is the total of the
weight of occupants and cargo/lug-
gage. The greater the weight of occu-
pants, the less cargo/luggage can be
transported.530us249
Stowing cargo >Position heavy cargo as far forward
as possible directly behind the back-
rests and as low as possible
>Cover sharp edges and corners
>Do not pile objects higher than the
top edge of the backrest
>Fasten the partition net, refer to
page 125, and ensure that carried
items cannot pass through the parti-
tion net
>If you are transporting very heavy
loads when the rear seat is not occu-
pied, secure the outer safety belts in
the opposite buckles. 530de032
Securing cargo >Secure smaller, light pieces with the
retaining straps or a luggage net
*, or
use elastic straps, refer to page 37
>Heavy-duty cargo straps
* for secur-
ing larger and heavier objects are
available at your BMW Sports Activity
Vehicle center. The lashing eyes pro-
vided at the corners of the cargo area
serve for mounting these load-secur-
ing devices
>Read and comply with the informa-
tion enclosed with the load-securing
devices.
530us090

132n
Cargo loading Roof-mounted luggage rack
*
Always position and secure the
load as described above. If you do
not, it can even endanger the passen-
gers during braking or evasive maneu-
vers.
Do not exceed the permissible gross
vehicle weight and the permissible axle
loads, refer to page 180. If you do, the
operating safety of the vehicle is no
longer ensured and you are in violation
of the law.
You should never transport heavy or
hard objects unsecured in the passen-
ger compartment, as they could fly
around and pose a safety hazard to the
vehicle's occupants even during abrupt
braking or evasive maneuvers.<
A special rack system is available as an
option for your BMW. Please comply
with the precautions included with the
installation instructions.Mounting pointsAccess to the mounting points:
To fold up the cover, refer to arrow,
please use the tool which is provided
with the rack system.530de293
Cargo loading and driving hintsRoof-mounted luggage racks raise the
center of gravity of the vehicle when
they are loaded. For this reason, they
exercise a major effect on the vehicle's
handling and steering response.
You should therefore always remember
not to exceed the approved roof
weight, the approved gross vehicle
weight or the axle loads when loading
the rack.
You will find the specifications under
Technical data on page 180.
Make sure that the load is not too
heavy, and attempt to distribute it
evenly. Always load the heaviest pieces
on the bottom. Be sure that adequate
clearance is maintained for raising the
panorama glass roof, and that objects
do not project into the opening path of
the liftgate.
Always ensure that roof-mounted
loads are tightly secured, as loose
loads can shift or even fly off the roof,
posing a serious hazard for following
traffic.<
Drive smoothly. Avoid sudden accelera-
tion and braking maneuvers. Take cor-
ners gently.

146n
Hood Unlocking Pull the lever located under the left side
of the instrument cluster.
Never attempt to perform any ser-
vice or repair operations on your
vehicle without the required profes-
sional technical training. If you are not
familiar with the regulations to be
observed, only have work on your vehi-
cle carried out by a BMW Sports Activ-
ity Vehicle center or a workshop that
uses personnel trained in accordance
with BMW requirements. If this work is
not carried out properly, there is a dan-
ger of subsequent damage and related
safety hazards.<530de295
Opening Pull the release handle and open the
hood. 530de296
Closing Allow the hood to fall from a height of
about 12 in/30 cm so that it audibly
engages.
Observe the same precautions
that apply to all closing operations
by ensuring that the hood's travel range
is clear and unobstructed before allow-
ing the hood to fall into position.
If it is determined that the hood is not
completely closed while driving, stop
immediately and close it securely.< 530de369

158n
Under the cargo floor cover in a pocket.
530us106
Front 1. Move the wiper to a fold-out posi-
tion, refer to page 71
2. Lift the wiper arm and press the
securing spring, refer to arrow
3. Pull the wiper blade off toward the
wiper arm
4. Insert the new blade and snap it into
place.
Fold the wipers back down onto
the windshield before you turn the
ignition key to position 1 or 2 again. If
you do not, they could be damaged.< 530de300
Rear 1. Hold the wiper blade on the window
and remove/unclip the wiper arm at
the articulated joint, refer to arrow
2. Insert a new wiper blade and press it
on/clip it into the wiper arm.
Use only wiper blades approved
by BMW.< 530de301
Onboard tool kit Windshield wiper blades

167n
OverviewControlsMaintenanceRepairsDataIndex
Changing a wheel 6. Insert the support rod in the tailgate
lock and press down until it engages,
refer to arrow 1; then lock hook of
rod in striker, refer to arrow 2
Be sure that the support rod is
locked firmly in place. If you fail to
do so, the tailgate could move upward
quickly and cause personal injury and
vehicle damage.<
7. You can now release the locked tail-
gate and take the spare wheel down
from the tailgate. It is recommended
that you leave the tailgate locked into
place until you have completed the
wheel change and placed the wheel
with the defective tire into the
removal aid. 530de314
Procedure1. Read carefully and comply with the
safety precautions on page 163
2. Secure the vehicle to prevent it from
rolling:
Place the wedges – chocks – behind
the wheels on the side opposite the
side you are lifting. If the vehicle is
parked on a downward slope, place
the wedges securely in front of the
wheels. If the wheel must be
changed on a surface with a more
severe slope, take additional precau-
tions to secure the vehicle from roll-
ing
3. Loosen the lug bolts 1/2-turn
4. Insert the jack handle into the jack,
refer to the illustration in the next col-
umn5. Position the jack at the jacking point
closest to the flat tire so that the jack
base is vertically below the jacking
point and the entire surface of the
head of the jack will move into the
square recess of the jacking point,
refer to the illustration detail, when
the jack is cranked
6. Jack the vehicle up until the wheel
you are changing is raised from the
ground
7. Unscrew the lug bolts and remove
the wheel
8. Remove accumulations of mud or
dirt from the mounting surfaces of
the wheel and hub. Clean the lug
bolts
9. Position the spare wheel. Secure the
wheel by turning at least two lug
bolts into opposite bolt holes
530de236

168n
Changing a wheel 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 page 100.
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 speci-
fied torque. The tightening torque is
101 lb-ft/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, as otherwise
accidents may occur due to tire dam-
age.<
With certain wheel-and-tire com-
binations the size of the spare
wheel differs from that of the other
wheels. However, 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 Sport 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
page 171. 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.<

174n
Towing and tow-starting vehicle
Do not exceed a towing speed of
30 mph/50 km/h and a towing dis-
tance of 95 miles/150 km, as otherwise
the drive train may be damaged.<
Vehicles with manual transmission:
Gearshift lever in idle position.
Vehicles with automatic transmission:
Selector lever in N.
Towing methodsIn some countries, towing with a tow
bar or rope on public roads is not per-
mitted.
Familiarize yourself with the regula-
tions on towing in the respective coun-
try.
With tow bar:
The towing vehicle may not be
lighter than the vehicle to be
towed, as otherwise handling will be
uncontrollable.<
The tow fitting of both vehicles should
be on the same side. If an angled posi-
tion of the bar cannot be avoided,
observe the following:
>The freedom of movement is
restricted during cornering
>The angled position of the tow bar
creates lateral forces.
Only secure the tow bar on the
tow fittings. Otherwise, damage
could result on other vehicle compo-
nent.<
With tow-rope:
When starting off in the towing vehicle,
make sure that the tow-rope is taut.
Use nylon ropes or nylon straps
for towing, and avoid all too sud-
den jerking movements. Only secure
tow-ropes on the tow fitting. Otherwise,
damage could result on other vehicle
component.<
With tow truck:
Do not tow the X5 with the front or
rear axle raised individually, as
otherwise the wheels may block and
the transfer case may be damaged.<
The X5 may only be transported on a
truck bed.530de403

Everything from A to ZInterface socket for onboard
diagnosis 153
Interior lamps 104
remote control 31
Interior mirror
automatic dimming
feature 55
compass 55
Interior motion sensor 39
switching off 31, 39
Interior rearview mirror 54
Interlock, refer to Locking
steering 64
Intermittent operation,
wipers 71
J
Jumpering, refer to Jump-
starting 171
Jump-starting 171
K
Key Memory 63
Keys 30
Kickdown 68
L
Lamps and bulbs 159
Lamps, refer to Parking
lamps/low beams 102
Lashing eyes, refer to
Securing the load 131LATCH child-restraint
fixing 62
LEDs light-emitting
diodes 163
Length, refer to
Dimensions 179
License plate lamp, bulb
replacement 162
Liftgate 35
emergency operation,
refer to Unlocking
manually 35
opening, remote
control 31
Liftgate/tailgate
opening from inside 35
opening from outside 35
remote control 31
unlocking manually 35
Light switch 102
Light-alloy wheels, care,
refer to Caring for your
vehicle brochure
Light-emitting diodes
LEDs 163
Lighter 121, 122
Lighter socket 121
Lighting of instruments 104
Lights on warning 102
Limit 87
Load, refer to Cargo
loading 130Lock buttons, doors, refer to
Locking 34
Locking
from inside 34
from outside 31, 33
Locking and unlocking doors
from inside 34
from outside 31, 33
Locking, vehicle
from inside 34
from outside 31, 33
Low beams 102
automatic 102
bulb replacement 159
Lower back support, refer to
Lumbar support 46
Low-fuel warning light, refer
to Fuel gauge 77
Lug bolts 167
Lug wrench 164
Luggage compartment lid,
refer to Liftgate/tailgate 36
Luggage net 37
Luggage rack, refer to Roof-
mounted luggage rack 132
Luggage straps 37
Lumbar support 46
M
M+S tires, refer to Winter
tires 145
Maintenance system 152Maintenance, refer to
Service Interval Display 78
Manual operation
door lock 33
driver's door 33
fuel filler door 24
liftgate 35
panorama glass roof 42
tailgate 37
Manual transmission 66
Marking, tires 142
Master key 30
with remote control 30
Maximum cooling 112
Maximum roof weight 180
Maximum speed with winter
tires 145
Measurements, refer to
Dimensions 179
Mechanical key, refer to
Spare key 30
Mechanical seats 45
Memo 85
Memory, refer to
Seat, mirror and steering
wheel memory 50
Vehicle Memory, Key
Memory 63
Microfilter
air conditioner 108
automatic climate
control 114