flat tire BMW 330CI CONVERTIBLE 2004 E46 Owner's Manual

Contents

Notes

About this Owner's Manual4
Additional sources of
information4
Symbols used4
Your individual vehicle5
Status at time of printing5
For your own safety5
Symbol on vehicle parts6
Service and warranty7
Reporting safety defects7

Overview

Cockpit14
Instrument cluster16
Indicator and warning lamps18
Buttons in steering wheel*22
Hazard warning triangle*23
First-aid kit*23
Refueling24
Fuel specifications25
Tire inflation pressure25

Controls and features

Opening and closing:

Keys30
Central locking system30
Opening and closing – via the
remote control31
Opening and closing – via the
door lock33
Opening and closing – from the
inside34
Luggage compartment lid35
Luggage compartment37
Alarm system*38
Electric power windows40
Manual convertible top41
Fully-automatic convertible
top*46
Wind deflector*50

To adjust:

Safe seating position52
Seats53
Adjusting electric power
seats53
Lumbar support*54
Head restraints54
Entering the rear55
Safety belts56
Seat and mirror memory*57
Seat heating*58
Steering wheel59
Mirrors59

Contents

9

Passenger safety systems:

Airbags61
Transporting children safely64
Rollover protection system68
Vehicle Memory, Key
Memory70

Driving:

Ignition lock71
Starting the engine71
Switching off the engine73
Parking brake73
Manual transmission74
Sequential manual gearbox
SMG*75
Automatic transmission with
Steptronic*79
Turn signal indicator/Headlamp
flasher82
Washer/wiper system/Rain
sensor*83
Cruise control*84

Everything under control:

Odometer86
Tachometer86
Energy control86
Fuel gauge87
Engine coolant temperature
gauge87
Service interval display88
Check Control88
Clock89
Computer90

Technology for safety and
driving convenience:

Park Distance Control (PDC)*92
Dynamic Stability Control
(DSC)93
Flat Tire Monitor*94
Brake force display96

Lamps:

Parking lamps/Low beams97
Adaptive headlights*98
Instrument lighting98
High beams/Standing lamps99
Fog lamps99
Interior lamps100

Controlling the climate for
pleasant driving:

Air conditioning102
Automatic climate control*106

Interior conveniences:

Glove compartment111
Integrated universal remote
control*112
Storage compartments114
Cellular phone*115
Ashtray, front*115
Ashtray, rear*116

Loading and transporting:

Ski bag*117
Cargo loading118
Roof-mounted luggage rack for
the hardtop*121

Controls and features

Contents

Operation, maintenance

Special operating instructions:

Break-in procedures124
General driving notes125
Antilock Brake System
(ABS)125
Brake system126
Hardtop*127

Wheels and tires:

Tire inflation pressure129
Tire condition129
Tire replacement130
Wheel and tire
combinations132
Winter tires132

In the engine compartment:

Hood134
Engine compartment
essentials136
Washer fluid138
Engine oil138
Coolant140
Brake fluid141

Maintenance:

The BMW Maintenance
System142

Laws and regulations:

California Proposition 65
warning143
OBD interface socket143
Owner service procedures
Replacement procedures:

Onboard tool kit148
Windshield wiper blades148
Lamps and bulbs149
Changing a wheel153
Run Flat tires*156
Battery157
Fuses157

Giving and receiving
assistance: Receiving assistance158
Jump-starting159
Towing the vehicle160
Technical data

Engine data166
Dimensions167
Weights168
Capacities169

18

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by

●

are tested for proper
functioning whenever the ignition key is
turned. They each light up once for dif-
ferent 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 in the follow-
ing section.

Red: stop immediately

Battery charge current

●

The battery is no longer being
charged. Indicates a defective
alternator drive belt or a problem with
the alternator's charge circuit. Please
contact the nearest BMW center.
If the drive belt is defective, stop
and switch off the engine immedi-
ately to prevent overheating and seri-
ous engine damage. If the drive belt is
defective, increased steering effort is
also required.

<

Engine oil pressure

●

Stop the vehicle immediately
and switch off the engine.
Check the engine oil level; top off as
required. If the oil level is correct:
please contact the nearest BMW cen-
ter.
Do not continue driving, as the
engine could sustain serious dam-
age from inadequate lubrication.

<

Flat Tire Monitor

●

In addition, an acoustic signal is
sounded: there is a flat tire.
Reduce speed and carefully come to a
stop. Avoid sudden braking and steer-
ing maneuvers.
For additional information: refer to
page 94
Brake warning lamp

●

If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before driv-
ing further, be sure to comply with the
instructions on pages 126 and 141.
Brake warning lamp for Cana-
dian models.

Red: an important reminder

Brake warning lamp
Comes on when the parking
brake is engaged – an additional
acoustic signal sounds when you start
off.
For additional information: refer to
page 73
Brake warning lamp for Cana-
dian models.
Lock backrest/Fasten safety
belts

●

Comes on together with an
acoustic signal until the safety belts are
fastened. Flashes if the backrest is not
locked.
For additional information on locking
the seat backrests, refer to page 55
For additional information on safety
belts: refer to page 56
Airbags

●

Please have the system
inspected at your BMW center.
For additional information: refer to
page 61

19

Red and yellow: continue driving
cautiously

The brake warning lamp comes
on together with the yellow indi-
cator lamps for ABS

●

and
DSC:
The entire ABS, CBC and DSC
control system has failed. Con-
tinue driving cautiously and
defensively. Avoid full brake
applications. Please have the system
checked by your BMW center as soon
as possible.
Additional information beginning on
page 93
CBC, ABS and DSC and DBC
indicator and warning lamps for
Canadian models.

Orange: consult the nearest BMW
center

Automatic transmission/sequen-
tial manual gearbox
The respective transmission has
responded to a malfunction by reverting
to operation in its emergency default
program. Please consult the nearest
BMW center.
For additional information: refer to
page 77, 79

Yellow: check as soon as possible

Engine oil level
If the lamp comes on during
normal vehicle operation: the
engine oil level has fallen to the abso-
lute minimum; refill as soon as possible.
Do not drive more than approx.
30 miles/50 km before refilling.
For additional information: refer to
page 138
Engine oil level
Comes on after the engine has
been switched off: add engine
oil at the earliest opportunity, such as
the next time you stop to refuel.
For additional information: refer to
page 138

Brake pads

●

Have the brake pads checked.
For additional information: refer
to page 126
Flat Tire Monitor

●

The Flat Tire Monitor is malfunc-
tioning or out of order. Have the
system checked by your BMW center.
For additional information, refer to
page 94
Dynamic Stability Control
(DSC)

●

Indicator lamp flashes:
The system is actively regulating drive
torque and braking force.
The indicator lamp stays lit:
DSC has been switched off with the
button; DTC is operational.
Please contact a BMW center in case of
a malfunction.
Additional information beginning on
page 93
Dynamic Stability Control (DSC)
and brake warning lamp

●

The indicator lamps remain on:
DSC/DTC have been switched
off with the button or are faulty.
Please consult the nearest BMW
center.
Additional information beginning on
page 93

Indicator and warning lamps
OverviewControlsMaintenanceRepairsDataIndex

25
Close the gas cap carefully after
refueling until a click is heard.
While closing, be sure not to squeeze
the strap which is fastened to the cap.
A loose or missing cap will activate the
CHECK GAS CAP* lamp.<
Fuel tank capacity>Approx. 16.6 gal./63 liters, of which
>approx. 2.1 gal./8 liters are reserve
capacity.
Do not drive to the last drop of
fuel. This can prevent the engine
from operating properly and result in
damage.<
Fuel specificationsThe engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI.
AKI = Anti Knock Index
Never use leaded fuel, as it would
cause permanent and irreversible
damage to the oxygen sensor and the
catalytic converter.<
Tire inflation pressureChecking tire pressuresTire pressures in psi/kilopascal are
shown on the driver's door post and are
visible when the door is open.
Only check the tire inflation pressures
of cold tires. This means after driving a
maximum of 1.25 miles/2 km or after
the vehicle has been parked for at least
2 hours. Warm tires have higher infla-
tion pressures.
In the following tire inflation pressure
table, all pressures are specified in the
standard units of pressure, psi and kilo-
pascal, and apply to cold tires, i.e. tires
at ambient temperature.
Refueling
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26
Vehicles with Flat Tire Monitor:
After correcting the inflation pressures,
reinitialize the system. Refer to
page 94.
Check the tire pressures on a reg-
ular basis – at least twice a month
– and before every extended journey. If
this is not done, incorrect tire pressures
can cause driving instability and tire
damage, ultimately resulting in acci-
dents.
Remember to check the inflation pres-
sure in the space-saver or standard
spare tire.
Inflate the spare tire to the highest infla-
tion pressure specified for your vehi-
cle.<Comply with tire approval
specificationsThe inflation pressures in the table
apply to BMW approved tire sizes and
tire manufacturers. Your BMW center
can provide you with more information
about these. Other pressures may be
required for tires made by other manu-
facturers.
Your vehicle is equipped with tires that
not only meet US standards, but also
European standards. We recommend
the exclusive use of BMW approved
tires.
Tire inflation pressure

27
BMW Tires
All pressure specifications in the table are indicated
in psi/kilopascal with cold tires –
cold = ambient temperature
325Ci 205/55 R 16 91 H M+S
205/55 R 16 91 H
225/50 R 16 92 W
225/45 R 17 91 W29/200 33/230 36/250 44/300
225/45 ZR 17
245/40 ZR 1729/200
––
33/23036/250
––
44/300
205/50 R 17 93 V M+S extra load
205/50 R 17 93 W extra load
205/55 R 16 91 Q M+S
225/50 R 16 92 Q M+S
205/50 R 17 93 Q M+S extra load
225/45 R 17 91 Q M+S32/220 36/250 39/270 46/320
330Ci 225/45 R 17 91 W 32/220 36/250 39/270 46/320
225/45 ZR 17
245/40 ZR 17
225/40 ZR 18
255/35 ZR 1832/220
–
32/220
––
36/250
–
36/25039/270
–
39/270
––
46/320
–
46/320
205/50 R 17 93 V M+S extra load
205/50 R 17 93 W extra load
205/50 R 17 93 Q M+S extra load
225/45 R 17 91 Q M+S32/220 36/250 39/270 46/320
All Space-saver spare tire 61/420Tire inflation pressure
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94
Under these special circumstances
traction is increased by deactivating the
control systems that enhance traction
under normal conditions.Deactivating the DSC and the
DTCHold the DSC button down for at least
3 seconds. The indicator lamp and the
yellow brake warning lamp light up and
remain on continuously.
The systems for enhancing stability and
traction are deactivated, and there is no
active braking intervention or torque
control.
To maintain vehicle stability,
always drive with the DSC acti-
vated whenever possible.<Reactivating the DSCPress the button again; the indicator
lamp or the indicator lamps will go out.
DTC is deactivated.
The laws of physics cannot be
repealed even with DSC. An
appropriate driving style always
remains the responsibility of the driver.
We therefore urge you to avoid using
the additional safety margin of the sys-
tem as an excuse for taking risks.
Whenever the DTC is activated, the
DSC is switched off and performs minor
stabilizing intervention.
Do not make any modifications to the
DSC system. Allow only authorized
technicians to perform service proce-
dures on the DSC.<
Flat Tire Monitor*The conceptAs you drive, the Flat Tire Monitor
keeps track of pressure levels in all four
tires. The system alerts you whenever
the inflation pressure of a tire falls sig-
nificantly below the pressure of another
tire.
The system actually detects pressure
loss by monitoring differences in the
relative speeds of the four wheels. It
interprets variations outside specified
limits as severe pressure loss, and then
responds by generating a warning.Functional requirementsIn order for the Flat Tire Monitor to learn
the correct tire inflation pressure,
please do the following:
1. Check the tire inflation pressures in
all tires
2. Compare them with the tire inflation
pressure table on page 25 and cor-
rect them, if necessary
3. Initialize the system.
Dynamic Stability Control (DSC)

95
System limitations
The Flat Tire Monitor cannot pro-
vide you with advance warning of
sudden and severe tire damage caused
by external factors and does not detect
the balanced and very gradual pressure
loss that takes place in all four tires
over an extended period of time.<
On the other hand, the following situa-
tions can lead to a delayed detection of
pressure loss and even to the system
not functioning:
>Driving on snow-covered or slippery
roads
>Performance-oriented driving: slip at
the drive wheels, high levels of lateral
acceleration
>When driving with snow chains, false
warnings and undetected pressure
losses may occur
>When driving with a space-saver
spare tire, the Flat Tire Monitor can-
not function.
Initializing the system
Each time you correct the pres-
sure in a tire, or change a wheel or
tire, reinitialize the system immediately
afterwards. This requires a bit of driv-
ing.<
1. Before driving off, start the engine
but do not start driving
2. Press the button as long as you need
to until the yellow indicator lamp in
the instrument cluster lights up for a
few seconds
3. Drive off.
It takes a few minutes before the Flat
Tire Monitor can detect a flat tire and
issue a warning.
When driving with snow chains or
a space-saver spare tire, do not
initialize the system.<
Flat tire
The indicator lamp in the instru-
ment cluster lights up red. This
visual alert is accompanied by
an acoustic warning signal.
1. Carefully reduce speed and come to
a stop. Avoid sudden braking and
steering maneuvers
2. Determine which wheel is damaged
If this cannot be determined, con-
tact your BMW center.<
3. Replace the damaged wheel, refer to
Changing a wheel on page 153.
After replacing the damaged tire, initial-
ize the system.
Vehicles with Run Flat tires:
1. Carefully reduce your speed to under
50 mph / 80 km/h. Avoid sudden
braking and steering maneuvers. Do
not exceed a speed of 50 mph /
80 km/h
Flat Tire Monitor*
OverviewControlsMaintenanceRepairsDataIndex