steering BMW Z3 2002 Owners Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2002, Model line: Z3, Model: BMW Z3 2002Pages: 187, PDF Size: 2.73 MB
Page 11 of 187
11n
Controls and features
Operation, maintenance
Cabin convenience:
Glove compartment90
Storage compartments90
Storage boxes90
Beverage holder91
Ashtray91
Cigarette lighter92
Loading and transporting:
coupe:
Roll-up cover93
Partition net93
Cargo loading94
Roof-mounted luggage
rack95
Special operating instructions:
Break-in procedure98
Driving notes99
Catalytic converter100
Antilock Brake System
(ABS)101
Disc brakes103
Brake system104
Winter operation105
Power steering106
Cellular phone107
Car radio reception107
Hardtop Ð roadster108
Wheels and tires:
Notes on inflation pressures110
Tire condition110
Tire replacement111
Tire rotation113
Wheel and tire
combinations114
Special features of winter
tires115
Snow chains115
Approved wheel and tire
specifications116
In the engine compartment:
Hood118
Engine compartment120
Fluids for the washer
systems122
Washer nozzles122
Engine oil123
Coolant125
Brake fluid126
Vehicle Identification127
Care and maintenance:
The BMW Maintenance
System128
Airbags130
Storing your vehicle130
Laws and regulations:
Technical modifications132
California Proposition
65 Warning132
OBD interface socket133
Page 20 of 187
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Indicator and warning lamps
Technology that monitors itself
Indicator and warning lamps that are
identified by "
l
" are tested for proper
functioning whenever the ignition key is
turned. They each light up once for
different periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started or
it lights up while the vehicle is moving.
You will see how to react to this in the
following section.
Red: stop immediately
Battery charge current
l
The battery is no longer being
charged. The alternator drive
belt is defective or there is a malfunc-
tion in the charging circuit of the alter-
nator. Please contact the nearest BMW
center.
If the drive belt is defective, stop
and switch off the engine immedi-
ately to prevent overheating and
serious engine damage. If the drive belt
is defective, increased steering effort is
also required.
<
Engine oil pressure
l
Stop the vehicle immediately
and switch off the engine.
Check the engine oil level and top off as
required. If the oil level is correct,
please contact the nearest BMW
center.
Do not continue driving, as the
engine could sustain serious
damage from inadequate lubrication.
<
Brake hydraulic system
l
The brake fluid level is too low.
Before driving further, be sure to
read the notes on pages 104 and 126.
Brake hydraulic system warning
lamp for Canadian models.
Page 49 of 187
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IndexDataTechnologyRepiarsMaintenanceControlsOverview
For maximum safety, please comply
with the following:
Never try to adjust your seat while
operating the vehicle. The seat
could respond with an unexpected
movement, and the ensuing loss of
vehicle control could result in an acci-
dent.
Be sure that the safety belt is fastened
firmly against your body at all times. In
the event of a frontal impact, a loose lap
belt could slide over your hips, leading
to abdominal injury. In addition, the
safety belt's restraint effectiveness is
reduced if the belt is worn loosely.
When adjusting your seat, select a
position that provides the maximum
distance between you and the steering
wheel, instrument panel and door while
still allowing comfortable and safe
access to all vehicle controls.<
Correct sitting postureTo reduce strain on your spinal column,
sit all the way back in the seat and rest
your back fully against the backrest.
In the ideal sitting posture, your head
extends along a straight line from your
spine.
For long-distance driving, you may wish
to increase the backrest tilt angle
slightly to reduce muscular tension.
You should also be able to grasp the
highest point of the steering wheel with
your arms slightly bent.
After a seat adjustment in the coupe,
adjust the height of the safety belt also,
refer to page 52.1 Height
*
2 Backward/forward adjustment367de015
Seat adjustment
Page 55 of 187
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IndexDataTechnologyRepairsMaintenanceControlsOverview
AirbagsSitting correctly with airbags
For your safety, comply with the
following instructions for the
airbags. If you do not, the airbags may
not be able to provide their maximum
protection. All passengers in the vehicle
should be aware of and comply with this
information:
The airbags are supplemental restraint
devices designed to provide extra
protection; they are not a substitute for
safety belts. Wear your safety belt at
all times.
Adjust your seat to a position that is
comfortable for you, allowing unre-
stricted vehicle operation, and is not
closer to the steering wheel than neces-
sary.
Always grasp the steering wheel by the
steering wheel rim, keeping your hands
at the "9-o'clock" and "3-o'clock" posi-
tions in order to minimize any risk of
injury to hands or arms if the airbag does
deploy.
There should not be any other persons,
animals or objects between the airbag
and the passenger in that seat.
Do not use the cover panel for the front
airbag on the passenger side as a
storage area.
Do not apply adhesive materials to the
cover panels of the airbags, cover them
or modify them in any other way.
If you use a child-restraint system, read
carefully and comply with the instruc-
tions on page 56.
Be sure that child-restraint systems are
installed correctly and with the greatest
possible distance from the airbag in the
side trim panel. Do not allow children to
lean out of the child-restraint system in
the direction of the side trim panel.
Otherwise, serious injuries could occur
if the airbag is triggered.<
Even when you have complied with all
of these guidelines, there is still a small
residual risk of minor facial, hand and
arm injuries from airbag deployment
occurring in isolated instances.
The ignition and inflation noise may
cause a mild temporary hearing loss in
extremely sensitive individuals.
Corresponding airbag safety precau-
tions are provided on both sun visors
and the instrument panel (US models).
For additional information concerning
the airbag system, refer to pages 130
and 164.This is the correct way a child should sit
in a child restraint when side airbags
(arrow) are provided.
367de359
Page 58 of 187
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0 Steering lockedThis is the only position in which the
ignition key can be inserted and
removed.
An acoustic warning sounds when you
fail to remove the ignition key after
opening the driver's door.
After removing the key, turn the
steering wheel slightly to the left or right
until the lock engages.367de009
Vehicles with automatic transmis-
sion
*:
Your vehicle is equipped with an inter-
lock. This means that the ignition key
cannot be turned to position 0 and
removed until the selector lever is in
position "P".
Furthermore, the selector lever is
locked in position "P" when the ignition
key is in position 0 or removed from the
ignition lock.
To turn the key back to position 0 or to
remove it, first move the selector lever
to position "P".<
1 Steering unlockedYou will often find that it is easier to turn
the ignition key from position 0 to 1 if
you move the steering wheel slightly to
help disengage the detent.
Individual electrical equipment and
accessories are available for use.2 Ignition onAll electrical equipment and accesso-
ries are available for use.3 Starting the engineVehicles with manual transmission:
When starting, depress the clutch,
since a lock otherwise prevents the
engine from being started.
Ignition lock
Page 60 of 187
60n
Switching off the engine Parking brakeTurn the ignition key to position 1 or 0.
Do not remove the ignition key
while the vehicle is rolling. The
steering locks and it is impossible to
steer the vehicle.
Always remove the ignition key and
engage the steering lock before leaving
the vehicle.
Vehicles with manual transmission:
Always engage the parking brake when
parking on slopes and inclined
surfaces, since even placing the gear-
shift lever in 1st gear or reverse may not
provide adequate resistance to rolling.
Vehicles with automatic transmission:
Place the selector lever in "P".<
The parking brake is designed primarily
to prevent the vehicle from rolling when
parked. It operates against the rear
wheels.To engageThe lever engages automatically when
you pull it up, and the indicator lamp in
the instrument panel comes on when
the ignition key is in position 2, refer to
page 21.To releasePull up slightly on the lever, press the
button and lower the lever.367de028
If, in exceptional circumstances,
it should be necessary to engage
the parking brake while the vehicle is
in motion, do not pull it with excessive
pressure. Keep your thumb pressed
against the release button while care-
fully pulling up the lever to apply
moderate pressure.
Excessive pressure can lead to over-
braking and loss of traction at the rear
(fishtailing).
The brake lamps do not come on when
the parking brake is engaged.
Vehicles with manual transmission:
Always engage the parking brake when
parking on slopes and inclined
surfaces, since even placing the gear-
shift lever in 1st gear or reverse may not
provide adequate resistance to rolling.
Vehicles with automatic transmission:
Place the selector lever in "P".<
To avoid corrosion and one-sided
braking, apply the parking brake lightly
from time to time when coasting to a
standstill (at a traffic signal, for
instance), provided that it is safe to do
so.
Page 74 of 187
74n
ASC+T Dynamic Stability Control (DSC)*Reactivate the ASC+TPress the button again; the indicator
lamp goes out.
The laws of physics cannot be
repealed, even with ASC+T. It will
always be the driver's responsibility to
drive in a manner that matches road
conditions. We therefore urge you to
avoid using the additional safety margin
of the system as an excuse for taking
risks.<
For additional details concerning
ASC+T, please refer to the chapter,
"Advanced technology," page 165.
The conceptDSC 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 optimizing
traction. In addition, it recognizes
unstable vehicle conditions, such as
understeering or oversteering, and, as
far as is possible within the laws of
physics, helps keep the vehicle on a
steady course by reducing the engine
speed and brake applications to the
individual wheels.
The DSC is operational every time you
start the engine. DSC includes the
functions of ADB and CBC, refer to
page 102.
The ADB (Automatic Differential
Braking) copies the function of conven-
tional differential and transverse locks
through brake intervention, and
increases traction whenever conditions
merit, e. g. when driving on snow-
covered roads.
If the DSC is deactivated the ADB is in
ready mode.
Indicator lamp
The indicator lamp in the instru-
ment cluster goes out shortly
after you switch on the ignition,
refer to page 22.
The indicator lamp flashes:
DSC controls the drive and braking
forces.
The indicator lamp stays lit:
DSC has been switched off via the
button; ADB is in ready mode.
ADB control intervention is not indi-
cated.
The indicator lamp and the
brake warning lamp remain on:
The DSC, ADB and DBC have
been switched off via the button
or are defective.
The vehicle will remain completely
operational, however without DSC. In
the event of a fault, please see your
BMW center.
Indicator and warning lamps for
Canadian models.
Page 95 of 187
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IndexDataTechnologyRepairsMaintenanceControlsOverview
Roof-mounted luggage rackA special roof-rack system is available
for your coupe as an optional acces-
sory. Please comply with the precau-
tions included with the installation
instructions.
Roof-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.
You should therefore always remember
not to exceed the approved roof load
capacity, the approved gross vehicle
weight or the axle loads when loading
the rack. You will find the specifications
for this under "Technical Data" on
page 172.
Make sure that the load is not too large
in size, and distribute it evenly. Always
load the heaviest pieces first (on the
bottom). Be sure that adequate clear-
ance is maintained for raising the
sunroof, and that objects do not project
into the opening path of the luggage
compartment lid.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.
Page 97 of 187
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index Advanced technology
97n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Special operating instructions:
Break-in procedure98
Driving notes99
Catalytic converter100
Antilock Brake System
(ABS)101
Disc brakes103
Brake system104
Winter operation105
Power steering106
Cellular phone107
Car radio reception107
Hardtop Ð roadster108
Wheels and tires:
Notes on inflation pressures110
Tire condition110
Tire replacement111
Tire rotation113
Wheel and tire
combinations114
Special features of winter
tires115
Snow chains115
Approved wheel and tire
specifications116In the engine compartment:
Hood118
Engine compartment120
Fluids for the washer
systems122
Washer nozzles122
Engine oil123
Coolant125
Brake fluid126
Vehicle Identification127
Care and maintenance:
The BMW Maintenance
System128
Airbags130
Storing your vehicle130
Laws and regulations:
Technical modifications132
California Proposition
65 Warning132
OBD interface socket133
Maintenance
Page 99 of 187
99n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Driving notes
Brakes:
Do not drive with your foot resting
on the brake pedal. 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. It is character-
ized by a partial or complete loss of
contact between the tires and the road
surface. The ultimate results are loss of
steering and braking control.
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.
Clothes hooks (coupe):
Hang items of clothing on the hooks in
such a manner that they do not obstruct
the driver's vision. Do not hang heavy
objects on the hooks. If you do so, they
could cause personal injury during
braking or evasive maneuvers.<