maintenance BMW M5 SEDAN 2002 Workshop Manual

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Cellular phone
*
Beverage holder
* Ashtray, front
*
Hands-free system
*
For vehicles with a telephone hookup
*,
the trim cover for the hands-free
speaker is located in the headliner in
the area the interior lamp.
For further information on the cellular
phone: refer to the Supplementary
Owner's Manual.
39mde090
Two holders for canned drinks have
been provided in the front center
console (illustration).
Press to open; fold back inward to
close.39mde140
To emptyPress the edge of the lid (arrow): you
can now pull the ashtray upward for
removal.
On vehicles equipped for non-smokers,
the insert is removed in the same way.390de742

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Fold the rear backrests downReach into the recess and pull forward
(arrow 1).
When you close the backrest, be sure
that the catch engages securely. The
red slide (arrow 2) must retract
completely.394de745
The central belt has an additional small
buckle.
>If you connect the two belt sections,
you can use the central belt as any
normal 3-point belt
>It is easier to fold the rear-seat back-
rest up and down if you unbuckle the
belt (arrow).394de746
With a master key you can lock each
backrest in the rear seat.
This also prevents access to the
luggage compartment from the interior
of the vehicle when you turn over the
door and ignition key 3 to someone else
(refer to page 26). This is convenient for
valet parking, for instance.394de747
Through-loading system
*

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Ski bag
*
Loading1. Press the release button (arrow 1):
the cover panel in the luggage
compartment is unlocked
2. Press the detent levers (arrows 2)
inward and fold the cover to the front
3. Extend the ski bag between the front
seats. The zipper provides conve-
nient access to stored items. It may
be opened to allow the ski bag to dry394de749
4. Use the magnetic retainers to attach
the cover panel to the upper surface
(metal surface below rear tray) of the
luggage compartment.
To store the ski bag, perform the above
steps in reverse sequence.
An unsecured ski bag could lead
to loss of vehicle control and in
case of an accident to personal injury.< 394de750
Securing the load
Secure the bag's contents by
tightening down the retaining
strap at the buckle.<
Please be sure that the skis are clean
before loading them into the bag. Be
careful to avoid damage from sharp
edges.
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Cargo loading Roof-mounted luggage rack
*
Always position and secure the
load correctly. If you do not, it can
endanger the passengers during
braking or evasive maneuvers.
Never exceed either the approved
gross vehicle weight or the approved
weights for either of the axles (refer to
page 142), as overloading the vehicle
beyond the legally approved levels can
severely compromise its operating
safety.
Do not carry hard or heavy objects
unsecured in the passenger compart-
ment. If you do so, they may be
projected through the air during braking
and evasive maneuvers, thus endan-
gering vehicle occupants.<
A special roof-rack system is available
as an optional extra for your BMW.
Please observe the precautions
included with the installation instruc-
tions.AnchoragesAccess to the anchorages:
To fold up the cover (arrow), please use
the tool provided with the roof-rack
system.Loading and driving notesRoof-mounted luggage racks raise the
center of gravity of the vehicle when
they are loaded. For this reason, they
have a major effect on the vehicle's
handling and steering response.394de757
You should therefore always remember
not to exceed the approved roof load
capacity, the approved gross vehicle
weight or the axle weights when
loading the rack. These weights are
listed under "Technical Data" ,
page 142.
Make sure that the load is not too bulky,
and attempt to distribute it evenly.
Always load the heaviest pieces first (on
the bottom). Be sure that adequate
clearance is maintained for raising the
sliding/tilt sunroof.
Secure the roof luggage correctly
and securely to prevent it from
shifting or being lost during driving
(danger to following traffic).<
Drive smoothly and avoid sudden
acceleration and braking. Do not corner
at high speeds.

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Overview
Controls and features
Operation, maintenance
Owner service procedures
Index Technical data
Mainte-

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Driving notes Antilock Brake System
Brakes:
Do not rest your foot on the brake
pedal while driving. Even light but
consistent pedal pressure can lead to
high temperatures, brake wear and
possibly even brake failure.
Aquaplaning:
When driving on wet or slushy roads,
reduce vehicle speed. If you do not, a
wedge of water may form between the
tires and the road surface. This
phenomenon is referred to as aqua-
planing, or hydroplaning, and can lead
to partial or complete loss of traction,
vehicle control and braking effective-
ness.
Driving through water:
When there is water on the roads, do
not drive in it if it is deeper than 1 ft
(30 cm). If the water is at that depth,
drive only at walking speed, otherwise
the vehicle can sustain damage to the
engine, the electrical systems and the
transmission.
Rear parcel tray:
Do not place heavy or hard objects on
the rear parcel tray. If you do so, they
could pose a danger to vehicle occu-
pants during a braking or evasive
maneuver.
Clothes hooks:
When suspending clothing from the
hooks, ensure that they will not obstruct
the driver's vision. Do not hang any
heavy objects on the hooks, otherwise,
passengers could be injured e.g. during
any hard braking or evasive maneuvers,
or during an accident.<
The conceptThe Antilock Brake System (ABS) keeps
the wheels from locking during braking,
thereby enhancing active driving safety.Braking with ABSIf you are in a situation that requires full
braking, you will exploit the full benefits
of the ABS system if you apply
maximum pedal pressure ("panic stop").
Since the vehicle maintains steering
responsiveness, you can avoid possible
obstacles with a minimum of steering
effort, despite the full brake application.
Pulsation at the brake pedal combined
with sounds from the hydraulic circuits
indicates to the driver that ABS is in its
active mode.

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Information for your safetyThe factory-approved radial tires are
matched to the vehicle and have been
selected to provide optimum safety and
driving comfort on your vehicle.
It is not merely the tire's service life, but
also driving comfort and Ð above all else
Ð driving safety that depend on the
condition of the tires and the mainte-
nance of the specified tire pressure.
Incorrect inflation pressures are a
frequent cause of tire problems
and flat tires. Tire pressure also has a
major effect on your BMW's handling
response. Check tire inflation pressures
on a regular basis (refer to page 22), at
least every two weeks and before every
long trip. If you fail to observe these
precautions, incorrect tire pressures
can cause driving instability and tire
damage, ultimately resulting in an
accident.<
Tire tread Ð tire damageInspect your tires frequently for tread
wear, signs of damage and for foreign
objects lodged in the tread. Check the
tread depth.
Tread depth should not be allowed to
go below 0.12 in (3 mm), even though
the legally specified minimum tread
depth is 0.063 in (1.6 mm). Tread wear
indicators (arrow) are embedded in the
base of the tire's tread. Their locations
are indicated by the legend "TWI" Ð
Tread Wear Indicator Ð at various points
on the tire's shoulder. When the tread
reaches a depth of 0.063 in (1.6 mm),
these indicators appear to signal that
the tires have worn to the minimum
legal level. Below 0.12 in (3 mm) tread
depth, there is an increased risk of 390de331
aquaplaning, even at relatively
moderate speeds and with only small
amounts of water on the road.
Do not drive on a deflated (flat) tire.
A flat tire greatly impairs steering
and braking response, and can lead to
complete loss of control over the
vehicle. Avoid overloading the vehicle
so that the permitted load on the tires is
not exceeded. Overloading leads to
overheating and causes damage inside
the tires. The ultimate result can assume
the form of a sudden air loss.
Unusual vibrations encountered during
normal vehicle operation can indicate a
flat tire or some other vehicle malfunc-
tion. The type of problem can be caused
by contact with curbs, etc. This is also
true for irregularities in the vehicle's
handling characteristics, such as a
pronounced tendency to pull to the left
or right. Should this occur, respond by
immediately reducing your speed.
Proceed carefully to the nearest BMW
center or professional tire center, or
have the vehicle towed in to have it, its
wheels and tires inspected.
Tire damage (up to and including blow-
outs) can endanger the lives of both the
vehicle occupants and other road
users.<
Tire inflation pressure Tire condition

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Tire replacement Wheel and tire combinations
Do not use retreaded tires, since
driving safety may be impaired.
This is due to the possible variations in
casing structures and, in some cases,
to their extreme age, which can lead to
a decrease in their durability.<
Tire ageThe date on which the tire was manu-
factured is indicated by the code on the
sidewall:
DOT ... 3401 indicates that the tire was
manufactured in week 34 of the year
2001.
Although tires may have a theoretical
service life of up to 10 years, BMW
strongly recommends that you replace
all tires after an absolute maximum of
6 years.
The right choice
Never mount wheels and tires that
have not been specifically
approved by BMW for use on your
particular model. Although other wheels
and tires may theoretically have the
same dimensions, variations in factors
such as manufacturing tolerances can
result in contact between tire and body-
work, ultimately leading to serious acci-
dents. If non-approved wheels and tires
are used, BMW cannot evaluate their
suitability, and therefore cannot be held
liable for driving safety.<
BMW has tested certain tires for each
tire size, rated them according to road
safety and approved them. Your BMW
center can inform you which tires have
been tested in this way. Observe
possible national guidelines, e.g.
regarding entry into vehicle documents.
Because various systems on your
vehicle, such as ABS, DSC and
the Flat Tire Monitor, rely on the correct
combination of tires and wheels for
optimal operation, their operation may
be adversely affected if other tires and/
or wheels are mounted .
You should therefore ensure that tires
from a single manufacturer with the
same tread pattern are mounted at all
four wheels. After installing a spare in
response to a flat tire you should
always ensure that a tire of the original
specifications is remounted as soon as
possible.<
The use of rims and wheel bolts
that do not meet the specifica-
tions of the original factory-installed
equipment will affect the safe operation
of your vehicle and may cause an acci-
dent and personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding and can lead to loss of vehicle control. protecting them against light whenever
possible. Protect the tires against
contact with oil, grease and fuel.

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To unlockPull the lever located under the left-
hand side of the instrument panel.
Do not attempt to service your
vehicle if you do not have the
required technical background. Failure
to work in an informed, professional
manner when servicing components
and materials constitutes a safety
hazard for vehicle occupants and other
road users. If you are not familiar with
the guidelines, please have the opera-
tions performed by your BMW center.<390de759
To openPull the release handle and open the
hood. 390de760
To closeAllow the hood to fall from a height of
about 4 in (10 cm) so that it audibly
engages.
To avoid injuries, be sure that the
travel path of the hood is clear
when it is closed, observing the same
precautions recommended for all
closing procedures.
If you notice that the hood is not
completely closed while driving, stop
immediately and close it securely.<390de761
Hood

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Washer fluids Engine oilHeadlamp and windshield
washer systemCapacity in US quarts (liters).
Windshield washer:
Approx. 3.7 US quarts (3.5 liters)
With headlamp-washing system:
Approx. 6.3 US quarts (6.0 liters).
Fill with water and Ð if required Ð with a
washer antifreeze (according to manu-
facturer's recommendations).
We recommend that you mix the
washer fluid before adding it to
the reservoir.< 39mde128
Intensive-action washer
reservoirCapacity approx. 1.1 US quarts
(1.0 liter).
Fill with intensive-action washer fluid. It
resists freezing down to approx. Ð 17 7
(Ð 27 6) and is available from your
BMW center.
Antifreeze agents or intensive-
action washer fluids for the
washer systems are highly flammable.
For this reason, keep them away from
sources of flame and store them only in
their original containers. Store them so
that they are inaccessible to children.
Comply with the instructions on the
containers.<39mde129
Checking oil level 1. Park the vehicle on a level surface
2. Allow the engine to run at operating
temperature for at least 15 seconds
at idle, then shut it off
3. After approx. one minute, pull the
dipstick out and wipe it off with a
clean lint-free cloth, paper towel, or
similar material
4. Carefully push the dipstick all the
way into the guide tube and pull it
out again
5. The oil level should be between the
two graduations on the dipstick.
As with fuel economy, oil consumption
is directly influenced by your driving
style and vehicle operating conditions. 39mde042