battery replacement BMW M3 CONVERTIBLE 2006 E46 Owner's Manual

Contents

Owner service procedures

Replacement procedures:

Onboard tool kit136
Windshield wiper blades136
Lamps and bulbs137
Tire repair with the M Mobility
system141
Battery144
Fuses145

Giving and receiving
assistance:

Receiving assistance146
Jump-starting147
Towing and tow-starting the
vehicle149

Technical data

Engine data154
Dimensions155
Weights156
Capacities157

Index

Everything from A to Z160

28Opening and closing
KeysThe key set1Each master key with remote control
is powered by an extended-life bat-
tery that is charged automatically in
the ignition lock as you drive. For this
reason, user every master key at
least twice a year to keep its battery
charged. Depending on which master
key is recognized when the vehicle is
unlocked, different settings are called
up and carried out in the vehicle,
refer to Vehicle Memory, Key Memory
on page 64.
2Replacement key for storage in a safe
place, e.g. your wallet.
This key cannot be used to open the
locks for the luggage compartment
lid or the glove compartment. This
can be advantageous for valet park-
ing, for example. The key is not
intended for constant use.
Central locking systemThe conceptThe central locking system engages
and releases the following locks at the
same time:
>doors
>luggage compartment lid
>fuel filler door and
>glove compartment.
The central locking system is ready for
operation whenever the driver's door is
closed.
The central locking system can be
operated
>from outside via the door lock and
using the remote control
>from inside via the central locking
system button.
If it is operated from inside, the fuel
filler door will not be locked, refer to
page 32.
Operating it from outside simulta-
neously activates the anti-theft system,
which prevents the doors from being
unlocked via the door lock buttons or
the door release handles.
In the event of a sufficiently severe
accident, the central locking system
unlocks automatically. In addition, the
hazard warning flashers and interior
lamps come on.

29
Opening and closing – via the remote controlThe conceptThe remote control also provides two
additional functions beyond the central
locking feature:
>Switch on the interior lamps, refer to
page 30.
With this function you can also
search for your vehicle – when
parked in an underground garage, for
instance
>Open the luggage compartment lid,
refer to page 30.
The luggage compartment lid will
open slightly, regardless of whether it
was locked or unlocked.
Whenever you unlock or lock the vehi-
cle, you simultaneously deactivate/acti-
vate the anti-theft system and switch
the interior lamps on/off.
You can have the signal confirm-
ing that the vehicle's locks have
engaged securely deactivated. Since passengers or animals
remaining in the vehicle might be
able to lock the doors from the inside,
always take the vehicle's keys with you
so that the vehicle can be opened again
from the outside at any time.<
If it is no longer possible to lock
the vehicle via the remote control,
the battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery. To pre-
vent unauthorized use of the remote
control, surrender only the spare key
when leaving the vehicle for valet park-
ing, for example.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
1Unlocking and convenience opening
2Locking and securing, turning on
interior lamps,
3Opening luggage compartment lidTo releasePress button to unlock the driver's door
only.
Press the button twice in order to
unlock the entire vehicle. pressed. The windows and the fully-
automatic convertible top open.
OverviewControlsMaintenanceRepairsDataIndex

137
Lamps and bulbsThe lamps and bulbs make essential
contributions to the safety of your vehi-
cle. Therefore, proceed carefully when
handling bulbs. BMW recommends that
you have such work performed by your
BMW center if you are not familiar with
the procedures.
Do not touch the glass portion of
a new bulb with your bare hands
since even small amounts of impurities
burn in to the surface and reduce the
service life of the bulb. Use a clean
cloth, paper napkin, or a similar mate-
rial, or hold the bulb by its metallic
base.<
A replacement bulb set is available from
your BMW center.
Before working on the electrical
system, switch off the electrical
accessory you are working on or dis-
connect the cable from the negative
terminal of the battery. Failure to
observe this precaution could result in
short circuits.
To prevent injuries and damage when
changing a bulb, be sure to comply with
any instructions provided by the bulb
manufacturer.<
Low beams and high beams>Low beams: H7 bulb, 55 watts
>High beams: H7 bulb, 55 watts
The H7 bulb is pressurized. There-
fore, wear safety glasses and pro-
tective gloves. Failure to comply with
this precaution could lead to injury if the
bulb is damaged.<
Please contact a BMW center in case of
a malfunction.Parking lamps5 watt bulb
Please contact a BMW center in case of
a malfunction.
When cleaning the headlamps, please
follow the instructions in the Caring for
your vehicle brochure.Xenon lamps*The service life of these bulbs is very
long and the probability of a failure is
very low, provided that they are not
switched on and off an unusual number
of times. If one of these bulbs should
nevertheless fail, it is possible to con-
tinue driving with great caution using
the fog lamps, provided traffic laws in
your area do not prohibit this.
Because of the extremely high
voltages involved, any work on the
xenon lighting system, including bulb-
changing, should be carried out by
technically qualified personnel only.
Otherwise, there is a risk of fatal
injury.<
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to ZA
ABS Antilock Brake
System 113
indicator lamp 19
Accessories, refer to For
your own safety 6
Accident, refer to Emer-
gency call 146
Activated-charcoal filter 98
Adaptive brake lamp, refer
to Brake force display 89
Adding brake fluid 129
Additional sources of infor-
mation 4
Air conditioning mode
automatic climate
control 96
Air distribution
automatic climate
control 96
individual 96
Air outlets, refer to Ventila-
tion 94
Air pressure, refer to Tire
inflation pressure 116
Air recirculation, refer to
Recirculated-air mode 97
Air supply
automatic climate
control 96
Air, drying, refer to Air con-
ditioning mode 96Airbags 55
deactivating 55
indicator lamp 18, 57
safe seating position 46
Airing out, refer to Ventila-
tion 94
AKI, refer to Fuel specifica-
tions 25
Alarm system 36
avoiding unintentional
alarms 37
All-season tires, refer to
Winter tires 120
Alternative oils 127
Antifreeze
coolant 128
washer fluid 126
Antilock Brake System
(ABS) 113
indicator lamp 19
Anti-theft system 28
Anti-theft warning system,
refer to Alarm system 36
Approved axle loads, refer
to Weights 156
Approved gross weight,
refer to Weights 156
Armrest 99
Artificial leather, refer to the
Caring for your vehicle
brochureAshtray
front 100
rear 101
Assistant systems, refer to
Dynamic Stability Control
(DSC) 86
AUC Automatic recircu-
lated-air control 97
AUTO program 96
Automatic
cruise control 77
headlamp control 90
Automatic air distribution,
refer to AUTO program 96
Automatic air supply, refer
to AUTO program 96
Automatic car wash, refer to
the Caring for your vehicle
brochure
Automatic climate control 94
Automatic curb monitor 52
Automatic dimming, interior
rearview mirror 53
Automatic recirculated-air
control (AUC) 97
Automatic windshield
washer, refer to Rain sen-
sor 76
Average fuel
consumption 84
Average speed 84Avoiding unintentional
alarms 37
Axle loads, refer to
Weights 156
B
Backrest
unlocking 49
Backrest, refer to Seat
adjustment 47
Backup lamps 69
bulb replacement 139
Bandages, refer to First-aid
kit 23
Bar, for towing 149
Battery 144
charge 144
disposal 145
indicator lamp 18
jump-starting 147
remote control 28, 29
Battery charge current 18
Battery charge indicator
lamp 18
Belts, refer to Safety
belts 50
Beverage holders 100
Blower
automatic climate
control 96
BMW Maintenance
System 130

Everything from A to Z
161
BMW sports seat 47
Bore, refer to Engine
data 154
Bottle holders, see Bever-
age holders 100
Brake fluid 129
indicator lamp 18, 129
level 129
Brake force display 89
Brake lamps
bulb replacement 139
indicator lamp, defective
lamp 81
Brake lamps, refer to Brake
force display 89
Brake pads
brake fluid level 18, 129
breaking in 110
Brake rotors
breaking in 110
Brake system
brake pads, indicator
lamp 19
Brake wear warning
indicator lamp 19Brakes
ABS 113
brake fluid 129
brake force display 89
brake pads 112
breaking in 110
driving notes 111
indicator/warning lamp
18, 19
parking brake 68
Break-in procedures 110
Bridging, refer to Jump-
starting 147
Bulb replacement 137
Bulb replacement, refer to
Lamps and bulbs 137
Buttons in steering wheel 22
C
California Proposition 65
warning 6
Can holders, see Beverage
holders 100
Capacities 157
Car battery 144
Car care, refer to the Caring
for your vehicle brochure
Car keys, refer to Keys 28
Car phone hookup
microphone 100
Car radio, refer to the
Owner's Manual for RadioCar telephone, refer to the
separate Owner's Manual
Car vacuum cleaner, con-
necting 101
Car wash, refer to the Caring
for your vehicle brochure
Carpet care, refer to the
Caring for your vehicle
brochure
Cassette operation, refer to
the Owner's Manual for
Radio/Onboard Computer
CBC Cornering Brake Con-
trol 113
warning lamp 19
CD changer, refer to the
Owner's Manual for
Radio/Onboard Computer
CD operation, refer to the
Owner's Manual for
Radio/Onboard Computer
Center armrest
front 99
Center high-mount brake
lamp
bulb replacement 140
Central locking system 28
button 32
passenger
compartment 32
Check Control 81Check Gas Cap
indicator lamp 19
Child seats, refer to Child-
restraint systems 58
Child-restraint mounting
system LATCH 60
Child-restraint systems 58
Cigarette lighter 100
Cleaning chrome parts, refer
to the Caring for your vehi-
cle brochure
Cleaning light alloy wheels,
refer to the Caring for your
vehicle brochure
Cleaning position, convert-
ible top 44
Cleaning the vehicle, refer to
the Caring for your vehicle
brochure
Cleaning windshield 77
Clock 82
12-/24-hour mode 82
setting, refer also to the
Owner's Manual for
Radio/Onboard Computer
Closing
from inside 32
from outside 29
Clutch
breaking in 110
Cockpit 14
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to Z
169
Tires
age 118
breaking in 110
condition 119
damage 119
flat 141
inflation pressure 116
storing 121
tread 119, 120
tread wear indicators,
refer to Tire tread 120
winter tires 120
Tools, refer to Onboard tool
kit 136
Torque
engine 154
Tow bar 149
Tow rope 149
Towing 149
Towing eyelet 149
Towing the vehicle 149
Tow-starting 149
Track width, refer to Dimen-
sions 155
Transmission
breaking in 110
Transport securing devices,
refer to Securing
cargo 106
Transporting children
safely 58Trap protection
electric power windows 38
Tread depth, refer to Tire
tread 120
Tread wear indicators in the
tires, refer to Tire
tread 120
Tread wear, tires 120
Trip distance recorder, refer
to Trip odometer 79
Trip meter, refer to Trip
odometer 79
Trip odometer 79
Trunk lid, refer to Luggage
compartment lid 33
Trunk lighting, refer to Lug-
gage compartment light-
ing 33
Turn signal indicator 75
bulb replacement 138
indicator lamp 20
Turn signal indicator, side
bulb replacement 138
Turning circle, refer to
Dimensions 155
TV function, refer to the
Owner's Manual for
Onboard ComputerU
Underbody protection, refer
to the Caring for your vehi-
cle brochure
Units
average fuel
consumption 84
temperature 83
Unlocking
from inside 32
from outside 29, 31
Upshift indicator, refer to
Shift Lights 74
Using antifreeze 128
V
Vehicle
battery 144
break-in procedures 110
dimensions 155
leaving the vehicle 68
loading 104
starting 66
washing, refer to the Car-
ing for your vehicle bro-
chure 76
weight 156
Vehicle Memory 64
Vehicle weight 156
Ventilation 94
draft-free 97
Viscosity 127Voice command system 22
microphone 100
Voice control, refer to sepa-
rate Owner's Manual
Volume
luggage compartment 156
W
Warning and indicator
lamps 18
Warning lamp 'Please fas-
ten safety belts' 18
Warning messages 81
Warranty and Service Guide
Booklet 130
Warranty, refer also to sepa-
rate booklet 7
Washer fluid
adding 126, 157
Washer fluid reservoir 126
volume 126
Washer jets, refer to Wind-
shield washer jets 77
Washer/wiper system 76, 77
washer fluid 126
Waste tray, refer to
Ashtray 100
Weights 156
Wheelbase, refer to Dimen-
sions 155
Wheels and tires 116
Wheelslip control DSC 86
OverviewControlsMaintenanceRepairsDataIndex