2002 BMW M6 CONVERTIBLE engine

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OverviewControlsMaintenanceRepairsDataIndex
Check Control>"CHECK LOWBEAM LIGHTS"
"CHECK SIDE LIGHTS"
"CHECK REAR LIGHTS"
"CHECK FRONT FOGLAMPS"
"CHECK LICPLATE LIGHT"
"CHECK HIGHBEAM LIGHT"
"CHECK BACK UP LIGHTS"
Defective bulb or circuit. Refer to
pages 151 and following, page 160
or consult your BMW center.
>"TRANS. FAILSAFE PROG"
Please consult the nearest BMW
center. Refer to pages 72 and 75
>"CHECK BRAKE LININGS"
Have the brake pads inspected by
your BMW center. Refer to page 132
>"CHECK COOLANT LEVEL"
Coolant too low, top up at the next
opportunity. Refer to page 142
>"ENGINE FAILSAFE PROG"
*
Indicates a malfunction in the elec-
tronic engine-management system,
which then reverts to an emergency
default program allowing continued
operation at reduced power and
lower engine speeds.
Please have the system inspected at
your BMW center.
Displays after completion of tripAll 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"
Add engine oil at the next opportunity
(next stop for fuel). Refer to
page 140.
This display appears when you open
the driver's door after parking the
vehicle. A supplementary gong is also
heard.
Status reports 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. If there were multiple
reports, 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.
No malfunctions are present in the
monitored systems.ComputerYou can find a description of the
computer on pages 86 and 91 as well
as in the "Owner's Manual for Onboard
Computer."
You can select the language in
which the Check Control displays
and the status reports from the
computer will appear.<

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ComputerMode selectionWhen the ignition key is in position 1
or 2, you can press the button in the
turn signal lever to retrieve information
from the computer for display. Tap the
button toward the steering column to
scroll to the next status display in the
sequence.
The displays appear in the following
order: outside temperature, average
fuel consumption, cruising range,
average speed.
Starting with ignition key position 1,
the last active setting is displayed.
The range of available displays varies
according to your individual vehicle's
equipment.390de700
Outside temperature and
average fuel consumptionYou can change the units of measure
(7/6) for the outside temperature
display by
1. pressing and holding the trip
odometer reset button (in ignition key
position 1)
2. and then turning the ignition key to 0.
Refer also to page 80.Cruising range and average speedThe computer bases its calculations of
the cruising range on the previous
driving style and conditions.
The computer ignores any time spent
when the vehicle is stationary and the
engine is not running in its average
speed calculations.390us126
To delete the displayPress the button in the turn signal lever
while the average speed is being shown
to cancel the display of computer infor-
mation.To restart calculationsYou can maintain pressure on the
button within the turn signal lever to
reset the computer and initiate new
calculations of average speed and fuel
consumption. This feature is only avail-
able when the engine is running.Computer with alphanumeric
display
*
If you vehicle is equipped with Check
Control featuring an alphanumeric
display, a description of the corre-
sponding computer can be found
starting on page 91 as well as in the
"Owner's Manual for Onboard
Computer."

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OverviewControlsMaintenanceRepairsDataIndex
Computer in the MID
*
Estimated 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 driving
period varies.
Press the right side of the button.
Press the right side 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 side of the button.
Press:
The display shows the probable range.
Always refuel when the range falls
below 30 miles (50 km), as other-
wise the engine or the catalytic
converter could be damaged.<
The computer will only register fuel
amounts over 1.8 gal (6 liter).
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 side of the button.
Press on the left or right:
The display will show the average fuel
consumption.
To restart the fuel consumption
calculation:
Press on the left or right.
Press the right side of the button.

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Computer in the MID
*
SpeedYou 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 side of the button.
Press:
The display shows the average speed.
To recalculate the speed:
Press the right side of the button.
Extended immobilizer functionYou can enter 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.
Entering and activating the code:
Press the right side of the button.
Press the left side of the button.
Display shows:
Enter the code with the function
buttons.
To correct an entry:
Press the left side of the button and
repeat the entry.
To store the entry:
Press the right side 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 with the function
buttons.
Press the right side of the button.
After the code has been entered
correctly and confirmed with the SET
button, the time display appears.

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Computer in the MID
*
After 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.
Deactivating the alarm in an emer-
gency:
If you have forgotten the code, proceed
as follows:
1. Disconnect the battery, wait approx.
2 minutes, then reconnect it. Note
that on vehicles with an alarm, this
will sound
2. Set the ignition key to 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 controlThe button on the turn signal indicator
lever can be used to select the
computer data which are to be
displayed.
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 side of the button.390de700
To have all the available information
displayed, 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 briefly as often as
necessary.

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OverviewControlsMaintenanceRepairsDataIndex
Park Distance Control (PDC)
*
ASC+T/DSC
*
PDC does not remove the driver's
personal responsibility for evalu-
ating the distance between the vehicle
and any obstacles. Even with the
sensors, there is a blind spot in which
objects cannot be detected. This
applies especially in those cases where
the system approaches the physical
limits of ultrasonic measurement, as
occurs with tow bars and trailer
couplings, and in the vicinity of thin or
wedge-shaped objects.
Certain sources of sound, such as a
loud radio, could drown out the PDC
signal tone.<
Keep the sensors clean and free
of ice or snow in order to ensure
that they continue to operate effec-
tively.
Do not apply high pressure spray to the
sensors for a prolonged period of time.
Maintain an adequate distance of more
than 4 in (10 cm).<
Automatic Stability Control plus
Traction (ASC+T)/Dynamic
Stability Control (DSC)
*
These systems contribute to additional
vehicle stability, especially during
acceleration and when cornering.
The DSC system enhances the benefits
of the ASC+T. In addition to optimizing
vehicle stability and traction during
acceleration or when starting from a
standstill, a further benefit is realized in
cornering. This, of course, is true only
within physically feasible limits.
The system activates automatically
each time you start the engine.

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ASC+T/DSC
*
Indicator lamp
The indicator lamp in the instru-
ment cluster goes out shortly
after you switch on the ignition.
Refer to page 21.
Indicator lamp flashes:
The system is active and governs drive
torque and braking force.
If the indicator lamp fails to go out after
the engine is started, or if it comes on
during normal driving:
There is a system malfunction or the
system was deactivated with the
button. You can still drive the vehicle
normally without ASC+T/DSC.
Please consult your BMW center for
repairs.
To deactivate the systemPress the button, the indicator lamp
lights up and remains on continuously.
Depending on equipment options, the
button is marked with ASC or DSC.
With deactivated ASC+T/DSC you are
driving with conventional, unregulated
torque transfer.
In the following exceptional situations,
it may be effective to deactivate the
ASC+T/DSC for a brief period:
>When rocking the vehicle or starting
off in deep snow or on loose surfaces
>When driving with snow chains.390us728
To reactivate the systemPress the button again; the indicator
lamp goes out.
The laws of physics cannot be
repealed, even with ASC+T/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.< Dynamic Brake Control (DBC)
*
DBC is an integral component of the
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 brake pedal.

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Level control system
*
Tire Pressure Monitor (RDC)
*
The warning lamp for the level
control system comes on, or the
message "SELFLEVEL
SUSP.INACT" appears in the Check
Control: there is a malfunction in the
self-level control system.
Stop and inspect the vehicle. If it is
riding significantly lower in the rear than
in the front, or if it is sitting at an incline
(left rear compared to right rear),
consult the nearest BMW center. Drive
with appropriate caution in the mean-
time. The vehicle has reduced ground
clearance or driving comfort is notice-
ably reduced.
Even if the attitude of the vehicle is
normal, you should consult the nearest
BMW center if the warning lamp indi-
cates a system fault.
The conceptRDC monitors the tire pressures at all
four wheels, even when the vehicle is
moving. The system provides an alert
whenever the inflation pressure drops
significantly below the specified pres-
sure in one or more tires.
In order for the system to "learn" the
correct tire inflation pressure, check the
inflation pressure in all tires. Refer to
the table of "Tire inflation pressures"
beginning on page 27 and make any
necessary corrections. Then activate
the system.
This indicator lamp in the instru-
ment cluster or the Check
Control will inform you if the tire
pressure is not correct.
Activate the system1. Turn the ignition key to position 2 (do
not start the engine)
2. Maintain pressure on the button until
the yellow indicator lamp in the
instrument cluster comes on for
several seconds or the message
"SET TIRE PRESSURE" appears in
the Check Control panel
3. After you have driven for a few
minutes, the RDC will import the
current inflation pressure in the tires
as the reference values which the
system will monitor.
You will only have to repeat this proce-
dure if the tire inflation pressure must
be corrected. Otherwise, the RDC func-
tions automatically when the ignition
key is in position 2, and thus operates
whenever the vehicle is driven.390de704