2001 BMW Z8 ignition

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Washer/Wiper system Rear window defroster 1 Clean windshield
2 Clean windshield/headlamps 1 Clean windshield The system sprays washer fluid against
the windshield and activates the wipers
for a brief period.
If you only pull the lever briefly, the
system sprays washer fluid onto the
windshield without activating the
wipers.520de139
2 Clean windshield/headlamps Automatic windshield washer and head-
lamp washers are activated. Every time
they are actuated, both the windshield
and the headlamps are cleaned.
Do not use the washers if there
is any danger that the fluid will
freeze on the windshield. If you do so,
your vision could be obscured. Use an
antifreeze agent. Refer to page 108.
Do not use the washers when the reser-
voir is empty. If you do so, the washer
pump could be damaged. automatically when the ignition key is in
position 2.
To activateWith the hardtop in place, press the
button: as long as the indicator lamp
remains on, the rear window defroster
operates at high output (rapid thaw).
After the indicator lamp goes out, the
defroster continues operating at
reduced power for a limited period
before deactivating automatically. To deactivateIf the indicator lamp is still on, press the
button.
The indicator lamp is always
active, however the rear window
defroster will not work if the hardtop is
not in place.<520de027

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IndexDataTechnologyRepairsCar careControlsOverview
Cruise control You can store and automatically main-
tain any desired vehicle speed above
approx. 20 mph (30 km/h).
Refrain from using the cruise
control on twisting roads, when
high traffic density prevents driving at a
constant speed, and when driving on
slippery (snow, rain, ice) or loose
(gravel, sand) road surfaces.< 520de061
Store and maintain
speed/acceleratePress the lever briefly in direction 1:
The system maintains the current
vehicle speed. Every time you briefly
press the lever, the speed increases by
approx. 0.6 mph (1 km/h).
Press and hold the lever in position 1:
The vehicle accelerates without pres-
sure on the accelerator pedal. When
you release the lever, the system main-
tains the current speed.
The vehicle may accelerate
beyond the preselected speed on
steep downhill stretches, where engine
braking alone may not be enough to
slow the vehicle. It can also slow when
the engine fails to maintain the prese-
lected speed when ascending steep
grades.< To deceleratePress the lever briefly in direction 2:
With the cruise control active, the
speed decreases by approx. 0.6 mph
(1 km/h) every time you briefly touch the
lever.
Press and hold the lever in position 2:
With the cruise control active, the
system automatically reduces the
throttle opening to slow the vehicle.
When you release the lever, the system
registers and maintains the current
speed.To cancel the cruise controlPress the lever briefly in direction 3:
The cruise control is immediately
canceled.
In addition, the system automatically
deactivates in response to the following
conditions
>braking
>clutch disengagement
>when vehicle speed deviates from
the preset speed for an extended
period, for instance, as a result of
pressure on the accelerator pedal. To deactivate the system Turn ignition key to position 0.

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1 Odometer With the ignition key in position 0, you
can activate the displays shown in the
illustration by pressing the button in the
instrument cluster (arrow).2 Trip odometerTo reset the trip odometer to zero,
press the button (arrow) with the igni-
tion key in position 1.520us004
Never allow engine speed to climb until
the needle enters the tachometer's red
sector.
To protect the engine, the engine-
management system automatically
interrupts the fuel supply in this range,
producing the sensation of a sudden
loss of power.520de029
When you switch on the ignition, the
indicator lamp lights up briefly to
confirm that the system is operational.
Once the indicator lamp comes on and
stays on, there are approx. 2.5 gallons
(10 liters) of fuel left in the fuel tank.
For fuel tank capacity, refer to
page 157.
Certain operating conditions (such
as those encountered in mountainous
areas) may cause the needle to fluc-
tuate slightly.
Please refuel early, since driving
to the last drop of fuel can result
in damage to the engine or catalytic
converter.<520us005
Odometer Tachometer Fuel gauge

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IndexDataTechnologyRepairsCar careControlsOverview
Coolant temperature gauge Service Interval Display BlueThe engine is still cold. Drive at
moderate engine and vehicle speeds.RedWhen you switch on the ignition, the
warning lamp comes on briefly to
confirm that the system is operational.
If the lamp comes on in the course of
normal vehicle operation, the engine
has overheated. Turn it off immediately
and let it cool down.520de031
Between the blue and red zonesNormal operating range. It is not
unusual for the needle to rise as far as
the edge of the red zone in response
to high outside temperatures or severe
operating conditions.
For checking coolant level, refer to
page 111.
Remaining distance before
serviceThe displays shown in the illustration
appear for a few seconds when the
ignition key is in position 1 or after the
engine is started.
The remaining distance in miles and the
next scheduled service will appear
together with the display OILSERVICE
or INSPECTION.
The computer bases its calculations
for the remaining distance on the
previous driving style.
A flashing display and a "Ð" in front of
the number indicate that service is past
due by the number of miles displayed.
Please contact your BMW center for an
appointment.520us006

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To set the clock From ignition key position 0 on:
To set ahead: turn the button to the
right.
To set back: turn the button to the left.
Hold the button turned continuously to
move the hands faster.520us007
The Multi-Information Radio allows you
to operate the navigation system and
various cellular phone functions as well
as your in-car sound system.
Please refer to the supplementary
Owner's Manual provided with your
sound system for detailed information
on adjusting and operating the Multi-
Information Radio. Outside temperature You can have the outside temperature
shown on the Multi-Information Radio
display. Refer to the supplementary
Owner's Manual.
Clock Multi-Information Radio (MIR)

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IndexDataTechnologyRepairsCar careControlsOverview
The conceptDSC maintains vehicle stability even in
critical driving situations.
DSC maintains optimal, predictable re-
sponse while maximizing traction when
you accelerate from a standing start or
speed up while already underway. The
system recognizes any tendency for the
vehicle to assume an instable attitude
such as oversteer and understeer, and
counteracts this tendency with a com-
bination of graduated reductions in en-
gine torque and braking intervention at
individually selected wheels. DSC pro-
vides optimal stability Ð within the limits
defined by the laws of physics.
The system automatically assumes
operational status each time the en-
gine is started.
Indicator lamp
The indicator lamp in the in-
strument cluster goes out
shortly after you switch on the
ignition. Refer to page 22.
The indicator lamp flashes:
The system is actively regulating drive
torque.
The indicator lamp does not 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 respond to any suspected de-
fects by referring the problem to your
BMW center.
To deactivate the systemPress the button, the indicator lamp
comes on and stays on.
When the DSC is deactivated, you are
operating the vehicle in the conven-
tional drive mode.
In the following rare circumstances, it
may be effective to deactivate the DSC
for a short period of time:
>When rocking the vehicle or starting
off in deep snow or on loose surfaces.
To maintain vehicle stability,
always drive with the system
switched on when possible.<520de035
Dynamic Stability Control (DSC)

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Dynamic Stability Control (DSC) Dynamic PerformanceTo reactivate the systemPress the button again; the indicator
lamp goes out.
Not even DSC can suspend the
laws of physics. Responsibility for
careless driving remains in the hands
(and feet) of the driver. Never use the
added safety afforded by DSC as an
excuse for taking unnecessary risks.
Do not make any modifications to the
DSC system. Service procedures on
the system are to be performed by
authorized technicians only.<
For additional details concerning DSC,
please refer to the chapter "Advanced
technology" on page 149.
The system reacts to current conditions
with an instantaneous recalibration. It
revises the accelerator's standard
response designed to furnish an ideal
combination of comfort and perform-
ance orientation Ð with a more perform-
ance-oriented response program. The
result is crisper, faster reaction to
throttle inputs (Sport mode).
The system resets to the standard re-
sponse mode, with its combination of
comfort and performance orientation,
each time the engine is restarted. Sport mode recognitionActivating:
In ignition position 2, press the button.
The indicator lamp will come on.
Deactivating:
Whenever the indicator lamp is on, it
will go out if you press the button again.520de057

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IndexDataTechnologyRepairsCar careControlsOverview
Tire Pressure Warning (RDW)The conceptRDW monitors the tire pressure in all
four wheels while driving. The system
provides an alert whenever the inflation
pressure drops significantly in one of
the tires.
For RDW to "learn" the correct tire infla-
tion pressure, check the inflation pres-
sure in all tires, comparing them with
the values in the inflation pressure table
(refer to page 27), and make correc-
tions as necessary. Then activate the
system.
The indicator lamp within the in-
strument cluster flashes to alert
you to substantial pressure loss
in any of the tires.
To activate the system 1 Turn the ignition key to position 2
2 Press the switch long enough for
the indicator lamp in the instrument
cluster to light up red for a few
seconds
3 RDW carries out an automatic
initialization process while you are
driving, and stores this data to aim for
optimal conditions. This one-time
"learning" process lasts at least
10 minutes, after which the RDW is
able to detect and report a flat tire.520de117
Repeat this process after any changes
in tire inflation pressure, tire rotation or
replacement.
Do not reactivate the system after
periodic corrections of inflation pres-
sures to maintain them at the levels
stored during an earlier initialization
process.