ECU BMW 330Ci CONVERTIBLE 2003 E46 User Guide

63
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 safely
To avoid undesired movement at
high speeds, always store the rear
safety belts in their retainers when they
are not in use.<
Commercially 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, two additional tether
anchorage points have been provided –
refer to the arrows in the illustration.
Airbags
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64
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.
1. Open the convertible top compart-
ment lid, refer to page 41 or 46
2. Lift the headrest and pass the tether
strap between the headrest and the
seat back. It is recommended that
you return the headrest to its lowest
possible position
3. Adjust the tether strap according to
the child-restraint manufacturer's
instructions
4. Close the convertible top compart-
ment panel.
It is recommended to cover the child-
restraint attaching clip with a soft mate-
rial to prevent damage to the stored
soft top.
Should a hard top be installed, the
fitting of child harness tether
strap/s – if child seat is required – is
necessary before installation of the
hard top.<
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 dashboard 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 the
safety belt after they have outgrown a
booster seat that is appropriate for their
age, height, and weight. Younger chil-
Transporting children safely
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65
dren should be secured in an appropri-
ate forward-facing child-restraint sys-
tem that has first been properly
installed 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 – of all ages –
remain properly and securely restrained
at all times.<
All rear seating positions in your vehicle
meet the recommendations of
SAE J1819, an industry-recommended
practice for securing child-restraint sys-
tems in motor vehicles.
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
is located in the immediate vicinity of
the buckle 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 belt Release the safety belt, remove the
child seat and retract the safety belt to
its end position on the belt retractor.
Transporting children safely
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69
Vehicle Memory, Key MemoryHow the system functionsNo doubt you have reflected at one
time or another on how great it would
be if you could permanently configure
your vehicle's various features and
adjustments to mirror your own individ-
ual preferences. In engineering your
vehicle, BMW has provided for a num-
ber of options for personal adjustment
that can be programmed into your vehi-
cle at your BMW center.
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 then 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 door locks.
Color-coded decals have been pro-
vided to help you distinguish individual
keys with different settings.What the system can doYour BMW center can provide you with
details on the capabilities of the Vehicle
Memory and Key Memory systems.
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 96
>Activates/deactivates daytime driv-
ing lamps, refer to page 96
>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 87
>Switches on rear window defroster
automatically, refer to
pages 102, 107
>After giving an ice warning, the dis-
play returns to the previous setting,
refer to page 85.
Examples for Key Memory:
>Unlocks driver's door first, then the
vehicle's remaining locks, refer to
page 33
>Locks the vehicle automatically after
you start off, refer to page 34
>Automatically adjusts the driver's
seat to the personal programmed
settings when the vehicle is
unlocked, refer to page 57
>Automatic tilting of the passenger-
side mirror, refer to page 58.
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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74
Automatic transmission with Steptronic*You can drive as with a normal auto-
matic transmission. In addition, you can
also shift manually.
When you move the selector lever from
the D position to the left into the M/S
range, the performance-oriented shift
programs of the automatic transmission
are engaged. Steptronic enters the
manual selection mode and executes
the desired shift whenever you tap the
selector lever in the direction indicated
by + or –. Whenever you want to use
automatic again, just move the selector
lever toward the right to position D.
Under normal operating conditions, fuel
consumption is lowest when driving in
position D.
Selector lever positionsP R N D M/S + –Starting the engineThe engine can only be started in selec-
tor lever positions P – for Park – or N –
for Neutral.Range selectionA detent prevents inadvertent shifts to
the Reverse or Park selector lever posi-
tions. To disengage the detent, press
the button on the front side of
the selector lever button – see arrow.
While the vehicle is stationary and
before shifting out of Park or Neu-
tral, depress the footbrake in order to
disengage the selector lever's lock
mechanism – Shiftlock.
Hold the footbrake down until starting
off. The vehicle will otherwise "creep"
when a drive position is engaged.<
To prevent the vehicle from start-
ing off on its own, always move
the selector lever to position P and
engage the parking brake before leav-
ing your vehicle with the engine run-
ning.
Do not leave the vehicle unattended
with the engine running. An unattended
vehicle with a running engine repre-
sents a safety hazard.<
PParkSelect only when the vehicle is station-
ary. Transmission locks to prevent rear
wheels from turning.RReverseSelect only when the vehicle is station-
ary.
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75
NNeutralSelect only when stopping for an
extended period.DDrive – automatic shift programThis position is designed for driving
under all normal operating conditions.
All forward gears are available.KickdownIn the kickdown mode, you achieve
maximum acceleration and top speed
in position D.
Depress the accelerator pedal past the
increased resistance point at the full-
throttle position.
M/S manual operation and Sport
ProgramMove the selector lever from D to M/S
to activate the Sport Program; SD
appears in the display panel. The M/S
mode is recommended for perfor-
mance-oriented driving.
Once in the M/S mode you can tap the
selector lever to switch the automatic
transmission from the Sport Program to
its manual selection mode.
This mode allows you to execute
upshifts manually by tapping the lever
toward +, while downshifts are selected
by tapping in the "–" direction. The dis-
plays M1 through M5 appear in the dis-
play panel to indicate your current gear
selection.
The Adaptive Transmission Control
(ATC) executes upshifts and downshifts
only when the new gear will provide a
suitable combination of engine and
road speed, i.e., ATC will not execute
downshifts if the engine speed is too
high. The desired, then the actual gear,
briefly appear in the instrument cluster.
To accelerate quickly in the man-
ual mode for maneuvers such as
passing another vehicle, shift down
manually or employ the kickdown
mode.<
Shifting from M/S to the selector lever
positions P, R and N is possible only by
going through D.
Automatic transmission with Steptronic*
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115 Loading and transporting
Ski bag*The ski bag allows the safe and clean
transport of up to 4 pairs of standard
skis or up to two snowboards.
The length of the ski bag and the addi-
tional space provided in the luggage
compartment make it possible to carry
skis up to 6 ft 10 in / 2.10 m long.
Because of the tapered shape of the
bag, only two pairs of skis longer than
6 ft 10 in / 2.10 m can be carried.
Loading1. Take the safety belts out of their
holders
2. Press button downward – see arrow
– and remove the filler piece by pull-
ing it forward
3. Extend the ski bag between the front
seats. The zipper provides conve-
nient access to stored items. It may
be opened to allow the ski bag to dry
4. Press the release button in the lug-
gage compartment – see arrow
5. Use the magnetic holder to fasten
the cover panel to the back wall.
To store the ski bag, perform the above
steps in reverse sequence.Securing cargo
Secure skis and any other objects
stored in the bag by tightening the
retaining strap at the buckle.<
Be sure that your skis are clean
before loading them into the bag.
Avoid damage from sharp edges during
loading.<
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116
When reattaching the cover, guide
both bars into the guide and press
the cover back into place. Secure the
safety belts in their holders again.<
Cargo loading
Always position and secure loads
correctly. If you do not, the load
can endanger the passengers during
braking or evasive maneuvers.
Do not exceed the approved gross
weight or the approved maximum axle
loads, refer to page 164, otherwise the
vehicle's operating safety is no longer
assured and you are in violation of the
law.
Do not stow heavy or hard objects in
the passenger compartment without
securing them. Otherwise they could be
thrown around during braking and eva-
sive maneuvers and could endanger the
passengers.<
Stowing cargo>Load heavy cargo as far forward as
possible – directly behind the lug-
gage compartment partition – and as
low as possible
>Cover sharp edges and corners.
Ski bag*
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117
With the convertible top closed,
you can increase the space in the
luggage compartment – refer to
page 37 – by folding back the convert-
ible top compartment panel.
We recommend that you always fold
the convertible top compartment panel
down as soon as you have removed
your cargo from the luggage compart-
ment. This way, you can be sure that
you can always operate your convert-
ible top at any time.
At the same time, when the top is
raised you should fold the convertible
top compartment panel back up before
stowing large objects in the luggage
compartment; this precaution will help
reduce the likelihood of damage to
either the convertible top compartment
or your luggage.<
Securing cargo>For small, light items, use the rubber-
lined, non-skid side of the floor mat
or secure using the luggage compart-
ment net* or elastic straps
>For large, heavy pieces, see your
BMW center for load-securing
devices*. Anchorages located in the
luggage compartment can be used
for fastening the load-securing
devices; see arrow.
Read and comply with the information
enclosed with the load-securing
devices.
Cargo loading
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118
Roof-mounted luggage rack for the hardtop*A special roof-rack system is available
as an optional extra for your BMW.
Please observe the precautions
included with the installation instruc-
tions.AnchoragesAccess to the anchorages:
To fold up the covers – see arrow –
please use the tool which is provided
with the roof-rack system.Loading and driving notesRoof-mounted luggage racks raise the
center of gravity of the vehicle when
they are loaded. For this reason, they
exercise 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 maximum axle loads
when loading the rack. These weights
are listed under Technical data on
page 164.
Make sure that the load is not too bulky,
and attempt to distribute it evenly.
Always load the heaviest pieces first so
that they are at the bottom. Make sure
that no objects will be in the way when
the luggage compartment lid is opening
or closing.
Secure the roof-mounted luggage cor-
rectly and securely to prevent it from
shifting or being lost during driving.
Drive smoothly and avoid sudden
acceleration or braking. Do not corner
at high speeds.
The roof-mounted luggage rack and the
roof load increase the aerodynamic
resistance: increased fuel consumption
and additional stress on the vehicle's
body are the result.
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