2003 BMW X5 4.6IS engine

154n
Lamps and bulbs Changing a wheel License plate lamps 5 watt bulb
1. Press the lamp out to the side with a
screwdriver
2. Remove the lamp and replace the
bulb. 530de307
Safety precautions in the event of
a flat tire or wheel change:
Stop the vehicle as far as possible from
passing traffic. Park on a firm flat, sur-
face. Switch on the hazard warning
flashers.
Turn the steering wheel to the straight-
ahead position, remove the key and
engage the steering lock. Shift into 1st
or reverse, selector lever in Park with
automatic transmission, and engage
the parking brake.
All passengers should be outside the
vehicle and well away from your imme-
diate working area, behind a guardrail,
for instance.
If a warning triangle or portable hazard
warning lamp is required, set it up on
the roadside at an appropriate distance
from the rear of the vehicle.
Comply with all safety guidelines and
regulations.
Change the wheel only on a level, firm
surface which is not slippery. Avoid
jacking the vehicle up on a soft or slip-
pery surface, snow, ice, very smooth
surfaces, etc., since it could slide side-
ways.
Position the jack on a firm support
surface.
Do not place wooden blocks or similar
objects under the jack. If this is done,
the jack might not be able to reach its
full support capacity because of the
limited height.
Do not lie under the vehicle or start the
engine when the vehicle is supported
by the jack. Failure to comply with this
creates a risk of fatal injury.<

160n
Battery Fuses
Battery posts, terminals and
related accessories contain lead
and lead compounds. Wash hands after
handling.<
MaintenanceThe battery is maintenance-free, that is,
the original electrolyte will normally last
for the service life of the battery under
moderate climatic conditions.
For all questions that regard the
battery, please consult your
BMW Sports Activity Vehicle center.
Since the battery is maintenance-free,
the following is for your information
only.<
Do not disconnect the battery
when the engine is running. If
you do so, the ensuing voltage surge
will damage the vehicle's onboard elec-
tronics.<
Charging the battery Charge the battery in the vehicle only
when the engine is not running. Use the
connections provided in the engine
compartment. For correct connections,
refer to Jump-starting on page 162. Disposal
Return used batteries to a recyc-
ling point or your BMW Sports
Activity Vehicle center. Maintain the
battery in an upright position for trans-
port and storage. Secure the battery
against tilting during transport.<
In the glove compartmentOpen the glove compartment and turn
the two quick-release fasteners to the
left. 530us121

162n
When your battery is discharged you
can used two jumper cables to start
your vehicle with power from the bat-
tery in a second vehicle. You can also
use the same method to help start
another vehicle. Always use jumper
cables with fully insulated handles on
the terminal clamps.
Do not touch the live parts while
the engine is running. Failure to
comply with this creates a risk of fatal
injury. Carefully observe the following
instructions to avoid personal injury
and/or damage to one or both vehi-
cles.<
1. Make sure, that the battery on the
support vehicle is rated at 12 volts.
This information is provided on the
battery label
2. Switch off the engine of the support
vehicle. Switch off all electrical
accessories in both vehicles Ð except
the hazard warning flashers of the
support vehicle
3. Make absolutely certain that there is
no contact between the bodywork of
the two vehicles Ð risk of short circuit
4. The so-called jump start auxiliary ter-
minal in the engine compartment of
your BMW acts as the positive bat-
tery terminal. The cap of this jump
start auxiliary terminal is identified by
a
+ symbol. To open, tip up the cap,
refer to arrow.
First connect a jump start cable to
the positive terminal of the dis-
charged battery, and the other end to
the positive terminal of the support
vehicle
530de325
Jump-starting

163n
OverviewControlsMaintenanceRepairsDataIndex
Jump-starting 5. With the second jumper cable, con-
nect the negative terminals of the
two vehicles. First connect the cable
to the support vehicle's negative bat-
tery terminal or a suitable ground on
its engine or bodywork, and then the
other end to the negative battery ter-
minal or a suitable ground on the
engine or bodywork of the vehicle
being started. There is a special nut
for this purpose on the left side panel
of your BMW, refer to the arrow in
the illustration
Always adhere to this sequence
when connecting jumper cables;
failure to observe this procedure can
lead to sparks at the battery terminals
and pose an injury hazard.< 530us127
6. Start the support vehicle's engine
and let it run at an increased idling
speed for a few minutes
7. Start the engine on the vehicle
needing the jump-start, and allow it
to run as usual. If the first start
attempt is not successful, wait a few
minutes before another attempt in
order to allow the discharged battery
to recharge
8. Before disconnecting the jumper
cables let the engines run for a few
minutes
9. Then disconnect the jumper cables
in reverse sequence.
Depending on the cause of the fault,
have the battery recharged by your
BMW Sports Activity Vehicle center.
Do not use spray starter fluids to
start the engine.<

164n
Towing the vehicle Tow fittingThe screw-in tow fitting is stored
beneath the cargo area floor. Carry it
with you at all times. This fitting is
designed for installation in the tow
sockets located at the front and rear of
the vehicle, and is intended for towing
on paved road surfaces only.
It should not be used to pull a vehicle
out of deep snow, mud, sand, etc.
Always observe all applicable towing
laws and regulations. Access to tow sockets Front:
Use a screwdriver to press the right or
left cover out, refer to arrows.530us128
Rear:
Pull the cover off.
Screw the tow fitting in until it is
tight. If you do not, the threads
could be damaged.
Do not tow the vehicle by any compo-
nents of the running gear, or lash them
down in any way. If you do so, the com-
ponents could be damaged, leading to
possible accidents.<
Use only a nylon towing strap to tow
the vehicle, since the inherent resil-
ience of this material helps protect both
vehicles from sudden jerking move-
ments. 530de318
Avoid off-center towing. Be sure
that the tow rope is pulled tightly
when the towing vehicle begins to
move.<
Do not tow a vehicle heavier than
your own. If you do, it is no longer
possible to control vehicle response.<
Tow-startingIt is not possible to start the engine of a
vehicle equipped with an automatic
transmission by towing or pushing.
For instructions on Jump starting refer
to page 162.
Never attempt to use your vehicle to
push another vehicle. If you do so,
damage to the energy-absorbing
bumpers could result.

165n
OverviewControlsMaintenanceRepairsDataIndex
Towing the vehicle Towing a vehicle with automatic
transmission1. Place the selector lever in position N
2. Towing speed:
Maximum 45 mph/70 km/h
3. Towing distance:
Maximum 95 miles/150 km
4. Turn the ignition key to position 1 to
ensure that the brake lamps, turn
signal indicators, horn and wind-
shield wipers remain operative, and
to prevent the steering lock from
engaging
5. Switch on the hazard warning
flashers, comply with country-spe-
cific regulations.
In the event of electrical malfunction,
find some means of identifying the
vehicle in tow, for instance, place a sign
or warning triangle in the rear window.
Make sure that the ignition key
remains in position 1 even when
the electrical system has failed. This will
prevent the steering lock from
engaging. The steering and brakes are
without power assist when the engine is
not running. This means that increased
effort is required for steering and
braking.<
Towing with a commercial tow
truck >Do not tow with sling-type equipment
>Use a wheel-lift or flatbed carrier
>Please comply with applicable towing
laws.
Never allow passengers to ride in
a towed vehicle for any reason.< 530us138
Towing with a raised axle 1. Place the gearshift lever or selector
lever in Neutral
2. Turn the ignition key to position 0 or
remove it
3. Towing speed:
Maximum 30 mph/50 km/h
4. Towing distance:
Maximum 95 miles/150 km.
Remove the rear driveshaft for
longer towing distances with the
front axle lifted; remove the front drive-
shaft for towing over longer distances
with the rear axle lifted. Failure to
comply with this will result in damage to
the transfer box.<

168n
An engine performance test is authorized only on an appropriate chassis dynamometer . BMW X5 3.0i BMW X5 4.4i BMW X5 4.6is
Displacement
Number of cylinders cu in/cm
3
181.8/2,979
6268.4/4,398
8281.9/4,619
8
Maximum output
at engine speed hp
rpm225
5,900290
5,400340
5,700
Maximum torque
at engine speed Ib-ft/Nm
rpm214/290
3,500324/440
3,600350/475
3,700
Compression ratio 10.2 10.0 10.5
Stroke
Bore in/mm
in/mm3.53/89.6
3.31/843.26/82.7
3.62/92.03.35/85.0
3.66/93.0
Fuel-injection system
Digital electronic engine-management system
Engine specifications

171n
OverviewControlsMaintenanceRepairsDataIndex
Capacities
Notes
Fuel tank
Reserve gal./liters
gal./litersapprox. 24.6/approx. 93
approx. 2.0/approx. 8 Ð
BMW X5 3.0i
approx. 2.5/approx. 10 Ð
BMW X5 4.4i, 4.6isFuel specification: page 26
Windshield washer system
with headlamp washer system quarts/liters approx. 8.2/approx. 7.8 For details: page 141
Cooling system including
heater circuit quarts/liters 11.1/10.5 Ð BMW X5 3.0i
13.7/13.0 Ð BMW X5 4.4i, 4.6isFor details: page 143
Engine oil and filter change quarts/liters 8.0/7.5 Ð BMW X5 3.0i
8.5/8.0 Ð BMW X5 4.4i, 4.6isBMW High Performance
Synthetic Oil
For details: page 142
Manual and automatic transmission,
transfer box and differential Ð Ð Lifetime fluid, no fluid
change required