engine BMW M5 SEDAN 2002 Owner's Manual

68n
Check ControlDisplays after completion of a tripAll of the malfunctions registered during
the trip appear consecutively when the
key is turned to position 0.
The following displays will appear when
appropriate:
>"LIGHTS ON"
This display appears when you open
the driver's door after parking the
vehicle
>"KEY IN IGNITION LOCK"
>"CHECK ENGINE OIL LEV"
Check the engine oil at the earliest
opportunity (next stop for fuel). Refer
to page 115.
Status messages remain available for a
period of approx. three minutes after
the display goes out and the key is
removed from the ignition. Press the
CHECK button 3 to display these
messages. If there were multiple
messages, press the CHECK button
repeatedly to view them all in
sequence.
To check the Check ControlPress the CHECK button 3 with the
ignition key in position 2:
CHECK CONTROL OK appears in the
display.
There are no faults in the monitored
systems.ComputerYou can find descriptions of the
computer starting on page 73 and in
the "Onboard Computer Owner's
Manual."
You can have the Check Control
and computer messages
displayed in a different language.<

75n
OverviewControlsMaintenanceRepairsDataIndex
ComputerEstimated time of arrivalWhen you have entered the distance
from your destination, you can obtain
an estimated time of arrival display
which is continuously updated by the
computer as your average rate of
progress varies.
Press the right of the button.
Press the right of the button:
The estimated time of arrival is
displayed.
Cruising rangeThe distance which the vehicle should
cover on the remaining fuel in the tank
is displayed.
Press the right of the button.
Press:
The display shows the estimated range.
When there is only enough fuel to
drive less than 30 miles (50 km),
you should refuel, as otherwise the
engine or the catalytic converter could
be damaged.<< < <
The computer will only register fuel
amounts over 1.8 gal (6 liters).
Fuel consumptionYou can have the average fuel
consumption displayed for two different
distances, for example a complete
journey and part of the journey .
To start the calculation, select the func-
tion with the engine running:
Press the right of the button.
Press on left or right:
The average fuel consumption will be
indicated in the display.
To restart the fuel consumption calcula-
tion:
Press on left or right.
Press the right of the button.

76n
ComputerSpeedYou can call up a display of the
vehicle's average speed.
To start the calculation, select the func-
tion with the engine running:
Press the right of the button.
Press:
The display indicates the average
speed.
To recalculate the speed:
Press the right of the button.
Extended immobilizer functionYou can define a code that will prevent
the engine from being started unless
the code is entered.
If you do not have access to the code,
the emergency deactivation procedure
will have to be carried out, refer to the
next page.
To enter and activating the code:
Press the right of the button.
Press the left of the button.
Display shows:
Enter the code at the function buttons.
To correct an entry:
Press on the left side of the button and
repeat the entry.
To store the entry:
Press the right of the button.
Turn the ignition key to position 0.
Deactivate the code:
When you are asked to enter the code
(ignition key in position 1 or 2):
>Enter the code at the function
buttons
Press the right of the button.
After the code has been entered
correctly and confirmed with the SET
button, the time display appears.

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OverviewControlsMaintenanceRepairsDataIndex
ComputerAfter three incorrect code entries, or
three attempts to start the engine
without a code entry, the alarm will
sound for 30 seconds on vehicles
equipped with an alarm.
Setting the alarm in an emergency:
If you have forgotten the code, proceed
as follows:
1. Disconnect the battery, wait about
2 minutes, then reconnect it. Note
that on vehicles with an alarm, this
will sound
2. Place the ignition key in position 1:
The time display will count down for
the next ten minutes
3. After ten minutes, start the engine.
If the code becomes available
again in the meantime, it can be
entered during the waiting period after
pressing the CODE button.<
Remote controlYou can press the button in the turn
indicator lever to retrieve information
from the computer for display.
To do this, press:
>The button on the lever until PROG 1
shows on the display
>The MID buttons in the order in which
you wish the information to be
displayed.
Each time an entry is stored, the
program number appears on the
display.
To terminate the selection procedure:
Press the right of the button.39mde118
To display all the available information,
press:
>The button on the lever until the
display shows PROG 1
>The SET button.
To obtain individual items of informa-
tion, press the button in briefly as often
as necessary.

80n
Dynamic Stability Control (DSC)DSC maintains vehicle stability, even in
critical driving situations.
The system optimizes vehicle stability
during acceleration and when starting
from a full stop, as well as enhancing
traction. In addition, the system recog-
nizes unstable vehicle conditions
(understeering or oversteering, for
example) and holds the vehicle on a
sure course by intervening via the
engine and by braking at the individual
wheels.
The system starts up automatically
each time you start the engine.Indicator lamp
The indicator lamp in the instru-
ment cluster goes out shortly
after you switch on the ignition.
Refer to page 17.
Indicator lamp flashes:
The system is active and governs drive
and braking force.
If the indicator lamp fails to go out after
the engine is started, or if it comes on
during normal driving and stays on:
There is a system malfunction or the
system was deactivated with the button.
You can continue to drive the vehicle
normally, but without DSC. Please
consult your BMW center for repairs.
To deactivate the systemPress the button, the indicator lamp
lights up and remains on continuously.
When DSC is deactivated, you are
driving with conventional power
transfer.
In the following exceptional circum-
stances, it may be effective to deacti-
vate the DSC for a short period:
>When rocking the vehicle or starting
off in deep snow or on loose surfaces
>When driving with snow chains.39mde124
To reactivate the systemPress the button again; the indicator
lamp goes out.
The laws of physics cannot be
repealed, even with DSC. An
appropriate driving style always
remains the responsibility of the driver.
Do not use the extra safety margins
furnished by these systems as an
excuse for taking unnecessary risks. DSC system.
The system responds to sudden, high-
intensity applications of force to the
brake pedal by automatically braking
the vehicle with maximum boost to
achieve the shortest possible braking
distances during "panic stops." This
system exploits all the benefits of ABS.
Do not reduce the pressure exerted
against the brake pedal until the
braking maneuver has been completed.
DBC is deactivated when you release
the pedal.

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OverviewControlsMaintenanceRepairsDataIndex
M Dynamic Driving ControlThe system guarantees that whenever
desired, the system will switch the
Servotronic and the accelerator pedal
response from the sporty-comfortable
mode to a pure performance mode.
This means that steering response
becomes more performance-oriented
and the response of the accelerator
pedal is much more spontaneous
(Performance Recognition). 39mde125
Performance Recognition Press the button with the ignition key in
position 2: the indicator lamp comes
on.
Deactivating Performance Recognition:
press the button again; the indicator
lamp goes out.
The coordinated performance-comfort
mode is activated automatically each
time you start the engine.

82n
Flat Tire MonitorThe conceptThe Flat Tire Monitor keeps track of the
inflation pressures in your tires as you
drive. The system provides an alert
whenever the inflation pressure drops
significantly in one of the tires.
To initialize the Flat Tire Monitor system
with the correct tire pressures, start by
checking the inflation pressures in all
four tires, comparing them with the
figures specified in the tire pressure
table (page 23). Then correct the tire
pressures as necessary. Now you can
activate the system.
The Check Control (refer to page 66)
will inform you if the tire pressure of one
the tires has dropped significantly.
Activating the system1. Turn the ignition key to position 2 (do
not start the engine)
2. Press the button and maintain pres-
sure until the message "SET TIRE
PRESSURE" appears in the Check
Control display panel (several
seconds)
3. As you drive, the Flat Tire Monitor
automatically enters the system
initialization mode in which it stores
the current pressures as its reference
figures. The initialization process
lasts for ten minutes or somewhat
longer. Once it has been completed
the Tire Pressure Monitor is able to
detect and warn of flat tires.39mde119
Repeat this process after altering the
tire inflation pressure, changing the tire,
or rotating the wheels.
Do not carry out a new initialization of
the system, if you correct the inflation
pressures to the already specified tire
pressures.

90n
Automatic climate control Air conditioning
The air is cooled and
dehumidified and Ð
depending on the temperature setting Ð
warmed again when the air conditioning
is switched on.
Depending on the weather, the wind-
shield may fog over briefly when the
engine is started. You can reduce
condensation forming on the windows
by switching on the air conditioning.
Condensation forms in the air
conditioning during operation,
which then exits under the vehicle.
Traces of condensed water of this kind
are thus normal.<
Maximum cooling
At outside temperatures
above roughly 41 7 (5 6)
this program furnishes maximum
cooling whenever the engine is running.
The temperature displays 9 jump to
60 7 (16 6), the system reverts to
operating in the recirculated-air mode
and maximum airflow emerges from the
ventilation outlets only. That is why you
need to keep these open if you select
this program.
Automatic recirculated-air control
You can respond to
unpleasant external odors
by temporarily excluding the flow of
outside air. The system then recircu-
lates the air currently within the vehicle.
By repeated actuations of the button,
you can select one of three different
operation modes.
>Indicator lamps off: outside airflow
operational
>Left-hand indicator lamp on Ð AUC
mode: the system recognizes pollut-
ants 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 indicator lamp on Ð recircu-
lated-air mode: the flow of external air
into the vehicle is permanently
blocked. The system then recirculates
the air currently within the vehicle.
If the windows should fog over in
the recirculated-air mode, switch
it 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
window defroster switches off automat-
ically.
Residual heat mode
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). In
ignition key position 1, you can alter the
settings of the automatic climate
control. With the ignition key in posi-
tion 0, the system automatically directs
heated air to the windshield, side
windows and footwells.
This function is available for oper-
ation when the outside tempera-
ture is below approximately 59 7
(15 6), with the engine warm from
recent operation and an adequate
charge in the battery. The LED on the
button will light up when all conditions
have been met.<

106n
To ensure that your vehicle provides
maximum economy throughout a long
service life, we request that you
observe the following.
Your BMW M5 is a masterpiece of
superlative technology. To ensure
that you derive maximum satisfaction
from its extensive array of advanced
features while simultaneously creating
the basis for many years of driving plea-
sure, we urge you to observe the
following precautions during the initial
period of operation.<
Engine and differentialUp to 1,200 miles (2,000 km):
Drive at varying engine speeds and
road speeds, but do not exceed
5,500 rpm or 105 mph (170 km/h)
during this period.
Comply with all speed limits.
Do not depress the accelerator pedal to
the full-throttle position.
Following the Break-in inspection at
1,200 miles (2,000 km), you can gradu-
ally increase engine or road speeds.
You should also comply with these
break-in procedures if the engine or
differential is replaced at a later point.
TiresOwing to technical factors associated
with their manufacture, tires do not
achieve their full traction potential until
an initial break-in period has elapsed.
Thus drive with extra care during the
initial 200 miles (300 km).
Comply with all speed limits.
When the vehicle is operated on
wet or slushy roads, a wedge of
water may from between the tire and
the road surface. This phenomenon is
referred to as aquaplaning, or hydro-
planing, and can lead to partial or
complete loss of traction, vehicle
control and braking effectiveness.
Reduce your speed on wet roads.<
Brake systemApproximately 300 miles (500 km) must
elapse before the brake pads and
rotors achieve the optimal pad-surface
and wear patterns required for trouble-
free operation and long service life later
on.
To break-in the separate parking brake
drums, apply the parking brake lightly
when coasting to a standstill (at a traffic
signal, for instance), provided that
traffic conditions allow you to do so. To
avoid corrosion, repeat this procedure
from time to time.
The brake lamps do not come on
when the parking brake is applied.
Vacuum for the brake system servo unit
on your BMW is available only when the
engine is running. When you move the
vehicle with the engine shut off Ð when
towing, for instance Ð substantially
higher levels of pedal force will be
required to brake the vehicle. optimally after about 300 miles
(500 km). During the run-in period, treat
the engine with care and do not engage
it at high engine speeds.
Break-in procedures

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OverviewControlsMaintenanceRepairsDataIndex
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.