BMW 325i TOURING 2003 E46 Workshop Manual

51
Interior rearview mirrorTo reduce glare from vehicles behind
you when you are driving at night, tilt
the mirror by turning the knob.
Vehicles not equipped with an alarm
system:
Fold the small lever forward.
Interior rearview mirror with
automatic dimming feature*This mirror automatically responds to
glare by dimming through an infinitely
variable range. It automatically reverts
to its clear, undimmed mode whenever
you select reverse.
To ensure that the mirror continues to
operate efficiently, ensure that the area
adjacent to the photocells remains
clean and unobstructed. One photocell
is integrated within the mirror's lens –
see arrow – while the other is located at
an offset position on the rear of the mir-
ror. Refrain from attaching stickers or
other objects to the windshield in the
area immediately behind the rearview
mirror.
Mirrors
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52Passenger safety systems
Airbags1Front driver and passenger-side air-
bags
2Head airbags for driver and front pas-
senger
3Side airbags on the driver and pas-
senger sides front and rear*Protective effectThe front airbags protect the vehicle's
occupants during frontal impacts in
which the protection provided by the
safety belts alone might not be enough
to prevent injury. The head airbags and
side airbags help provide protection in
the event of a collision from the side.
Each of the side airbags is designed to
help support the seat occupant's upper
body.
For information on the correct sitting
posture, refer to page 43.
The side airbags in the rear pas-
senger area* of your vehicle may
already have been deactivated either at
the time of manufacture or by a BMW
center. You may have them activated if
you desire to do so. Please contact
your BMW center for additional infor-
mation.<
The airbags do not deploy in
response to minor collisions, rear
impacts and certain kinds of vehicle
rollover.<
Do not apply adhesive materials to
the cover panels of the airbags,
cover them or modify them in any other
way. Do not remove the airbag restraint
system. In the event of a malfunction,
deactivation or triggered activation – as
a response to an accident – of the air-
bag restraint system, consult your BMW
center for inspection, repair or disas-
sembly. Do not modify or tamper with
either the wiring or the individual com-
ponents in the airbag system. These
include the upholstered cover panels in
the steering wheel, the instrument
panel, the side trim panels in the front
and rear, in the roof panels, and in the
sides of the inside roof lining. Also, do
not attempt to remove the steering
wheel. Unprofessional attempts to ser-
vice the system could lead to failure in
an emergency or undesired airbag acti-
vation, either of which could result in
personal injury. Do not touch the indi-
vidual components immediately after
the system has been activated, as this
could result in personal injury.<
At all times, occupants should sit
upright and be properly restrained
– infants and small children in appropri-
ate child-restraint systems; larger chil-
dren and adults using the safety belts.
Never let an occupant's head rest near
or on a side airbag because the inflating
airbag could cause a serious or fatal
injury. Please note that the word Airbag
imprinted on the door trim panel indi-
cates the airbag's location.
Accident research shows that the saf-
est place for children in an automobile
is in the rear seat. However, a child sit-
ting in the rear seat and not properly
restrained may place his or her head on
or near the airbag, if so equipped. For
example, a child — even though belted
in — may fall asleep with his or her head
against the side airbag. It may be diffi-
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53
cult for a driver to ensure that children
in the rear seat will remain properly
positioned at all times and not place
their heads on or near the side airbag.
Therefore, we recommend that the
rear-seat side airbags, if installed in the
vehicle, be deactivated if children will
travel in the rear seat.
The rear side airbags may already have
been deactivated, either at the time of
manufacture or by a BMW center.
Labels in the door opening should indi-
cate the status of your rear side air-
bags. If you are uncertain of their sta-
tus, or wish to have the airbags
activated or deactivated, please con-
tact your BMW center.<
Even when all these guidelines are fol-
lowed, there is still a small residual risk
of injuries to the face, hands and arms
occurring from airbag deployment in
isolated instances.
The ignition and inflation noise may
induce a mild temporary hearing loss in
sensitive individuals.
Corresponding airbag warning labels
are found on both sun visors.This is the right way a child should sit in
a child restraint when rear side airbags
– see arrow – are provided.
This is the right way a larger child
should sit wearing the safety belt when
rear side airbags – see arrow – are pro-
vided.Indicator lamp
The indicator lamp indicates the
operational status of the airbag
system with the ignition key in
position 1 or higher.
System operational:
>The indicator lamp comes on briefly
when you turn the ignition key to
position 1 or higher.
System malfunction:
>The indicator lamp does not come on
or
Airbags
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54
>the indicator lamp lights up continu-
ously.
If there is a system malfunction, there is
a risk that the airbags will not be trig-
gered within their normal response
range, even if the level of impact would
normally have triggered them.
Have your BMW center inspect the sys-
tem immediately.
Transporting children safelyCommercially available child-restraint
systems are designed to be secured
with a lap belt or with the lap belt por-
tion of a combination lap/shoulder belt.
Improperly or inadequately installed
restraint systems can increase the risk
of injury to children. Always read and
follow the instructions that come with
the system.
Child-restraint system with
tether strapIf you use a child-restraint system with
a tether strap, three additional tether
anchorage points have been provided –
refer to the arrows in the illustration.
To gain access to this anchor fitting lift
the plastic plug, see arrows, with the
help of a screwdriver.
Airbags
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55
Depending on the location selected for
seating in the rear passenger area,
attach the tether strap to the corre-
sponding anchorage point to secure the
child-restraint system, as shown in the
illustration.
If the respective seating position is fit-
ted with a head restraint lift the head
restraint and pass the tether strap
between the head restraint and the seat
back.
It is recommended to readjust the head
restraint in the lowest possible position.
Adjust the tether strap according to the
child-restraint manufacturer's instruc-
tions.
Before installing any child-
restraint device or child seat,
please read the following:
Never install a rear-facing child-
restraint system in the front passenger
seat of this vehicle.
Your vehicle is equipped with an airbag
supplemental restraint system for the
front passenger. Because the backrest
on any rear-facing child-restraint sys-
tem – of the kind designed for infants
under 1 year and 20 lbs/9 kg – would
be within the airbag's deployment
range, you should never mount such a
device in the front passenger seat,
since the impact of the airbag against
the child-restraint's backrest could lead
to serious or fatal injuries.
If it is necessary for a child – not an
infant – to ride in the front seat, certain
precautions should be taken. First,
move the passenger seat as far away
from the instrument panel as possible.
This important precaution is intended to
maximize the distance between the air-
bag and the child. Older children
should be tightly secured with a safety
belt after they have outgrown a booster
seat that is appropriate for their age,
height, and weight. Younger children
should be secured in an appropriate
forward-facing child-restraint system
that has first been properly secured
with a safety belt.
Never install a rear-facing child-
restraint system in the front passenger
seat.
We strongly urge you to carefully read
and comply with the instructions for
installation and use provided by the
child-restraint's manufacturer whenever
you use such a device. Do not attempt
to modify child-restraint systems. If you
do this, the protection provided by
these systems could be impaired.
Be sure that all occupants – off all ages
– remain properly and securely
restrained at all times.<
All rear seating positions in your vehicle
meet the recommendations of
SAEJ1819, an industry-recommended
practice for securing child-restraint sys-
tems in motor vehicles.
Transporting children safely
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56
Securing child-restraint systemAll of the rear belt retractors and the
front passenger's safety belt can be
locked for mounting and securing child-
restraint systems.
A label with the appropriate instructions
for this is located in the immediate
vicinity of the buckle latch of each
safety belt.To lock the safety beltExtract the entire length of the belt from
the inertia reel mechanism. Allow the
reel to retract the belt somewhat and
engage the buckle, then tighten the belt
against the child-restraint system. The
retraction mechanism is now locked.
The belt cannot be extracted further.
Always observe the installation instruc-
tions provided by the manufacturer of
the child-restraint system.To unlock the safety beltRelease the safety belt, remove the
child's seat and retract the safety belt
to its end position on the belt retractor.
Child-restraint mounting system
(LATCH)LATCH: Lower Anchors and Tethers for
CHildren
Canadian models only:
The LATCH anchorage points are iden-
tified by buttons.
Transporting children safely
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57
The left and right rear seats are both
equipped with a LATCH child-restraint
mounting system.
The illustration is an example showing
the anchorages for a LATCH child seat
system on the right rear seat.
The anchorages for the LATCH child
seat system are concealed behind plas-
tic covers – see arrows – that reclose
when the LATCH child seat is removed.
Always follow all manufacturer's
instructions and observe all safety
precautions when installing the LATCH
child-restraint mounting system.<
Child safety locksSlide down the safety lever on the rear
door:
The door can now be opened from the
outside only.
Transporting children safely
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58
Vehicle Memory, Key MemoryHow the system functionsNo doubt you have often reflected on
how great it would be if you could per-
manently configure your vehicle's vari-
ous features and adjustments to mirror
your own personal preferences. In engi-
neering your vehicle, BMW has
included a number of options for stor-
ing personal adjustment data. These
can be programmed at your BMW cen-
ter.
The available configuration data fall into
two categories, according to whether
their primary orientation is the vehicle –
Vehicle Memory – or the individual –
Key Memory. Provided that each per-
son has a separate remote-control key,
you can have your BMW center enter
basic adjustment data for up to four
individuals in the system.
The system relies on a bilateral data
exchange to identify the individual user
and executes the selected settings
whenever the remote control unit is
used to disengage the locks.
Color-coded decals have been pro-
vided to help you distinguish the differ-
ent keys with their individual settings.What the system can doYou can learn about the entire array of
features this system offers at your BMW
center. Here are just a few examples:
Examples for Vehicle Memory:
>Various signals as acknowledgment
when locking or unlocking your vehi-
cle, refer to pages 31, 33
>Activates/deactivates the "Follow me
home" function, refer to page 89
>Activates/deactivates daytime driv-
ing lamps, refer to page 89
>Sets the units of measure for display-
ing time, outside temperature, dis-
tance traveled and fuel consumption
in the instrument cluster>Indicates via an acoustic tone that
PDC has been activated, refer to
page 77
>Switches on rear window defroster
automatically, refer to pages 94, 99
>After giving an ice warning, the dis-
play returns to the previous setting,
refer to page 75.
Examples for Key Memory:
>Locks the vehicle automatically after
starting off, refer to page 34
>Unlocks the driver's door first, then
the vehicle's remaining locks, refer to
page 34
>Opens the tailgate instead of the rear
window with the remote control, refer
to page 32
>Automatically adjusts the driver's
seat to the personal programmed
settings when the vehicle is
unlocked, refer to page 48
>Determines how far the passenger
mirror will tilt, refer to page 49.
You will see this symbol through-
out the Owner's Manual. It is to
remind you at appropriate places of the
settings that are available to you.<
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59 Driving
Ignition lock0Steering locked
1Steering unlocked
2Ignition switched on
3Starting the engine
Vehicles with automatic transmis-
sion:
Do not move the selector lever from
position P until the engine is running,
ignition key position 2.
Your vehicle is equipped with an inter-
lock. Therefore, the ignition key cannot
be turned to position 0 or removed until
the selector lever is in position P.<
Vehicles with manual transmis-
sion:
Step on the clutch when starting the
vehicle. A lockout prevents the engine
from starting if the clutch is not
depressed.<
Steering lockedThe key can only be inserted and
removed in this position.
After removing the key, turn the steer-
ing wheel slightly to the left or right until
you hear the lock engage.
If the key is not removed, an acoustic
signal is sounded after the driver's door
has been opened.
The sound system remains operational
for approx. 20 minutes after you switch
off the ignition – ignition key in position
0 or key removed. Simply switch it back
on.Steering unlockedYou will find that it is often easier to turn
the ignition key from position 0 to posi-
tion 1 when you move the steering
wheel slightly to help disengage the
lock.
Individual electrical accessories are
ready for operation.
Starting the engineBefore starting>Engage the parking brake
>Ensure that the gearshift lever is in
neutral, or, with an automatic trans-
mission, that the selector lever is in
Park
>Depress the clutch pedal.
Do not allow the engine to run in
enclosed spaces. Otherwise,
breathing the exhaust fumes can lead
to unconsciousness and death. The
exhaust gases contain carbon monox-
ide, an odorless and colorless, but
highly toxic gas. Do not leave the vehi-
cle unattended with the engine running.
An unattended vehicle with a running
engine represents a safety hazard.<
When driving, standing at idle,
and parking the vehicle, take care
to avoid contact between the hot
exhaust system and flammable materi-
als – grass, hay, leaves, etc. Such con-
tact could lead to a fire, resulting in
serious personal injury and property
damage.<
>Start the engine. Do not press the
accelerator pedal.
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60
Do not actuate the starter for too
short a time, but do not actuate it
for more than approx. 20 seconds.
Release the ignition key immediately
when the engine starts.
Do not allow the engine to warm up by
leaving it running while the vehicle
remains stationary. Instead, drive off
immediately at a moderate engine
speed.<
If the engine does not start on the first
attempt – if it is very hot or cold, for
instance:
>Press the accelerator pedal halfway
down while engaging the starter.
Cold starts at extremely cold tempera-
tures below approx. +57/ –156 at
high altitude over 3,300 ft/1,000 m:
>On the first start attempt, it may be
necessary to engage the starter for a
longer period, but no longer than
20 seconds
>Press the accelerator pedal halfway
down while engaging the starter.
The engine's idle speed is controlled by
the engine-management system. A high
idle after starting is normal and should
decrease as the engine warms up. If the
idle speed does not decrease, service
is required.
To prevent the battery from discharg-
ing, always switch off electrical devices
which are not in use and the ignition
when the vehicle is not being driven.
Extended starting attempts, char-
acterized by excessively frequent
or long periods with the starter
engaged, can damage the catalytic
converter.<
Starting the engine
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