lock BMW M5 SEDAN 2003 Service Manual

102n
Ski bag
*
Cargo loading
With through-loading system1. Fold the center armrest outward.
Loosen the trim from the upper
Velcro¨ fastener and place it on the
armrest
2. Press button 1 downward and swing
the cover forward
3. Press knob 2: the cover in the lug-
gage compartment is unlocked. 394de751
Stowing cargo When transporting cargo in your BMW:
>Load heavy cargo as far forward as
possible Ð directly behind the back-
rests or the luggage compartment
partition Ð and as low as possible
>Cover sharp edges and corners
>Do not pile objects higher than the
top edge of the backrest
>If you are transporting very heavy
loads when the rear seat is not occu-
pied, secure the outer safety belts in
the opposite buckles.39mde036
Securing the load >Secure smaller, light pieces with the
luggage net or use retaining straps
*
(refer to page 34)
>For large, heavy pieces, see your
BMW center for load-securing
devices
*. The lashing eyes provided
at the corners of the luggage com-
partment serve for mounting these
load-securing devices
>Comply with the information
enclosed with the load-securing
devices.
39mde037

107n
OverviewControlsMaintenanceRepairsDataIndex
Driving notes Antilock Brake System
Brakes:
Do not rest your foot on the brake
pedal while driving. Even light but con-
sistent pedal pressure can lead to high
temperatures, brake wear and possibly
even brake failure.
Hydroplaning:
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 phe-
nomenon is referred to as aquaplaning,
or hydroplaning, and can lead to partial
or complete loss of traction, vehicle
control and braking effectiveness.
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.
Rear parcel tray:
Do not place heavy or hard objects on
the rear parcel tray. If you do so, they
could pose a danger to vehicle occu-
pants during a braking or evasive
maneuver.
Clothes hooks:
When suspending clothing from the
hooks, ensure that they will not obstruct
the driver's vision. Do not hang any
heavy objects on the hooks, otherwise,
passengers could be injured e.g. during
any hard braking or evasive maneuvers,
or during an accident.<
The conceptThe Antilock Brake System (ABS) keeps
the wheels from locking during braking,
thereby enhancing active driving safety.
With ABS, the shortest possible braking
distances are achieved under most
conditions (on straight-aways and in
curves, on asphalt, ice, wet road sur-
faces, etc.).Braking with ABSIf you are in a situation that requires
full braking, you will exploit the full ben-
efits of the ABS system if you apply
maximum pedal pressure ("panic stop").
Pulsation at the brake pedal combined
with sounds from the hydraulic circuits
indicates to the driver that ABS is in its
active mode.

113n
OverviewControlsMaintenanceRepairsDataIndex
To unlockPull the lever located under the left-
hand side of the instrument panel.
Do not attempt to service your
vehicle if you do not have the
required technical background. Failure
to work in an informed, professional
manner when servicing components
and materials constitutes a safety
hazard for vehicle occupants and other
road users. If you are not familiar with
the guidelines, please have the opera-
tions performed by your BMW center.<390de759
To openPull the release handle and open the
hood. 390de760
To closeAllow the hood to fall from a height of
about 4 in (10 cm) so that it audibly
engages.
To avoid injuries, be sure that the
travel path of the hood is clear
when it is closed, observing the same
precautions recommended for all
closing procedures.
If you notice that the hood is not com-
pletely closed while driving, stop imme-
diately and close it securely.<390de761
Hood

118n
Coolant Brake fluidChecking coolant level and
adding coolantCorrect coolant level when the engine
is cold (approx. 68 7/20 6):
In the translucent container's visible
range, as far as the graduation marked
KALT/COLD.
1. Turn the cap counterclockwise
slightly in order to allow accumulated
pressure to escape
2. If the coolant is low, slowly add
coolant until the correct level is
reached Ð do not overfill.
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of extended-duty antifreeze with
corrosion inhibitor.<39mde111
Brake fluid level
The warning lamp for the brake
system hydraulic circuits comes
on and/or the message "CHECK
BRAKE FLUID" appears in the
Check Control:
Brake fluid level too low.
To add brake fluidThe brake fluid reservoir is located
under the microfilter housing on the
driver's side of the vehicle. For adding
brake fluid or for determining and cor-
recting the cause of brake fluid loss,
consult your BMW center. Your BMW
center is familiar with the specifications
for factory-approved brake fluids
(DOT 4).
Brake fluid loss may result in extended
brake pedal travel. If this occurs, refer
to the information on page 108.
Brake fluid is hygroscopic, that is,
it absorbs moisture from the air
over time.
In order to ensure the safety and reli-
ability of the brake system, have the
brake fluid changed every two years at
a BMW center. Refer also to the Service
and Warranty Information Booklet (US
models) or the Warranty and Service
Guide Booklet (Canadian models).
Brake fluid is hazardous to health and
damages the vehicle's paint. You
should always store it in its original
container and in a location which is out
of reach of children. Do not spill the
fluid and do not fill the brake fluid reser-
voir beyond the MAX mark. The brake
fluid could ignite upon contact with hot
engine parts and cause serious burns.<
Comply with the applicable envi-
ronmental laws regulating the dis-
posal of brake fluid.<

128n
Repairing a flat tire
Precautions in case of a flat tire:
Stop the vehicle as far as possible
from passing traffic. Switch on the
hazard warning flashers.
Turn the steering wheel to the straight-
ahead position, remove the key and
engage the steering lock. Shift into 1st
or reverse and engage the parking
brake.
All passengers should be outside the
vehicle and well away from your imme-
diate working area (behind a guardrail,
for instance).
If necessary, set up your warning tri-
angle or portable hazard warning lamp
on the roadside at an appropriate dis-
tance from the rear of the vehicle.
Comply with all safety guidelines and
regulations.<
M Mobility systemFor repairing a flat tire, you will find an
M Mobility system in the BMW M5. With
the aid of this system, you can apply a
liquid sealant to the inside of the tire,
thereby sealing off the damaged area,
and then continue driving.
The M Mobility system makes the trans-
port of a spare wheel superfluous and
minimizes the curb weight.
The M Mobility system is located in the
luggage compartment under the floor
mat:
1. Lift up the floor mat and then raise
the front cover panel
2. Loosen the M Mobility system from
its storage location.
Please note that the system's
sealant container must be
replaced every three years by your
BMW center if the device is not used.<39mde132
This is part of the M Mobility
system1 On/Off switch
2 Connection hose with pressure
gauge for connecting the compressor
with the sealant container or to con-
nect the compressor to the wheel
3 Pressure gauge for indicating the tire
pressure
4 Connector hose from the sealant
container to the wheel
5 Warning sticker for maximum speed
6 Plug and cable for the cigarette
lighter socket
7 Protective gloves (not illustrated)39mde106

136n
Towing the vehicleTowing a vehicle1. Shift lever in neutral
2. Towing speed:
Max. 45 mph (70 km/h)
3. Towing distance:
Max. 95 miles (150 km/h)
4. Leave the ignition key in position 1
to ensure that the brake lamps, turn
signals, horn and windshield wipers
remain operative, and to prevent the
steering lock detent from engaging
5. Switch on the hazard-warning
system (comply with official regula-
tions).
Find some means of identifying the
vehicle in tow, for instance, place a sign
or warning triangle in the rear window.
Make sure that the ignition key
remains in position 1 even if the
electrical system has failed to prevent
the steering lock from engaging. The
steering and brakes are without power
assist when the engine is not running.
This means that increased effort is
required for steering and braking.<
Towing with a commercial tow
truck>Do not tow with sling-type equipment
>Use a wheel-lift or flatbed equipment
>Please comply with applicable towing
laws.
Never allow passengers to ride in
a towed vehicle for any reason.<380us124

Everything from A to ZA
ABS (Antilock Brake
System)17, 107
Activated-charcoal filter91
Active seat43
Adding
brake fluid118t
engine coolant118t
engine oil116t
washer fluid115t
Adjusting
backrest41
head restraints43
mirrors48
seats40
steering wheel47
temperature89
Air conditioning90
Air distribution89
Air pressure, tires22, 109
Air supply89
Airbags17, 49
Alarm system35
Anchorage points
child-restraint system with
tether strap52
Antifreeze118
Antilock Brake System
(ABS)17, 107
Aquaplaning107, 109 Ashtray
front97
rear98
Attach vacuum cleaner98
AUC (Automatic recircu-
lated-air control)90
Automatic climate
control87
removing condensation
from the windows89
Automatic cruise control61
Automatic curb monitor46
Automatic dimming
exterior mirror48
interior rearview mirror48
Automatic recirculated-air
control (AUC)90
Automatic steering wheel
adjustment47
Automatic windshield
washer60
Average fuel
consumption75
Average speed76
Avoiding unintentional
alarms36
Axle loads142
B
Backrest, adjusting41
Backup lamps59
bulb replacement126t
Battery131
care131
charging131
discharged133t
Belts44
Beverage holder97
Blower89
BMW active seat43
BMW comfort seat42
BMW High Performance
Synthetic Oil117
BMW M sport seat41
BMW Maintenance
System119
BMW Universal
Transmitter93
Bottle holder, refer to
Beverage holder97
Brake fluid118
disposal118
Brake hydraulic system,
brake pads16
Brake system108
brake fluid level108
brake linings108
malfunctions108t
Break-in procedures106 Bulbs and lamps124
C
California Proposition
65 Warning120
Capacities143
Car telephone97
Cargo loading102
Cellular phone97
refer also to the separate
Owner's Manual97
Center (high mount) brake
lamp127
Central locking system26
key31
Charging the battery132t
CHECK button66
Check Control66
Check engine oil
level115t
Check tire inflation
pressure22t, 109
Child seats51
Child-restraint
installation53
Child-restraint system with
tether strap52
Cigarette lighter98
Clock70
refer also to the "Owner's
Manual for Onboard
Computer"

Everything from A to Z
147n
OverviewControlsMaintenanceRepairsDataIndex
Cockpit14
Code76
activating76
deactivating76
refer also to the "Owner's
Manual for Onboard
Computer"
selecting76
Comfort seat42
Compartments96
Computer73
refer also to the "Owner's
Manual for Onboard
Computer"
remote control77
Configuring individual
settings55
Consumption75
Convenience operation of
windows and sliding/tilt
sunroof27
Coolant117
disposal118
Coolant temperature
gauge65
Cooling, maximum90
Copyright4
Cover, roller sun blinds92
Cruise control61
Cruising range75 Cup holder, refer to
Beverage holder97
Curb weight142
D
Date
calling up70
changing70
refer also to the "Owner's
Manual for Onboard
Computer"
Daytime driving lamps84
DBC (Dynamic Brake
Control)17, 80
Deactivating
interior motion sensor36
tilt alarm sensor36
Deep water107
Defrosting position89
Defrosting the
windows89t
Digital clock70
refer also to the "Owner's
Manual for Onboard
Computer"
Dimensions141
Disconnecting the
battery133t
Displacement140
Display lighting85 Displays, instrument
cluster15
Disposal
brake fluid118
coolant118
engine oil116
Distance from
destination74
Divided rear backrest99
Door key26
Doors
manual operation27
remote control28
unlocking and locking27
DOT Quality Grades110
Driving notes107
DSC (Dynamic Stability
Control)17, 80
Dynamic Brake Control
(DBC)17, 80
Dynamic Driving Control81
Dynamic Stability Control
(DSC)17, 80
E
Electric power windows36
Electrical heating, exterior
mirror48 Electrical malfunction
doors27t
fuel filler door20t
luggage compartment
lid32t
sliding/tilt sunroof39t
Elements of operation14
Emergency release of
luggage compartment
lid from luggage
compartment's interior34
Engine compartment114
Engine coolant118
temperature gauge65
Engine data140
Engine oil
checking level115
consumption115
dipstick115
disposal116
grades117
level16
pressure16
temperature gauge64
Engine performance140
Estimated time of arrival75
Exterior mirrors48
automatic dimming48
electrical heating48

Everything from A to ZF
Failure messages66
Filling capacities143
First-aid kit20
Fittings, tow starting and
towing135t
Flashlight96
Flat tire109
Flat Tire Monitor82
Flat tire, repairing128
Fog lamps85
bulb replacement126t
Folding rear backrest99
Follow me home lamps84
Frost protection,
radiator118
Fuel consumption75
average75
Fuel filler door20
manual operation20t
Fuel gauge64
Fuel quality22
Fuel specifications22
Fuel tank capacity143
Fuse replacement132t G
Gasoline gauge64
Gasoline quality22
Glove compartment96
Gross vehicle weight142
H
Handbrake17, 58
Hands-free system97
Hazard warning triangle20
Head protection airbags49
Head restraints43
adjusting43
Headlamp cover,
care125t
Headlamp flasher59
Headlamp washer
system115
Headlamp washers61
Headrests43
Heated seats46
Heating with vehicle
stopped90
Heavy cargo102
Height141
Height adjustment
seats41
steering wheel47
High beams18, 59, 85
High Performance Synthetic
Oil117
High-mount brake lamp127
Holder for canned
beverages97
Hood113
release113t
Horn14 Hydraulic Braking Assistant,
refer to DBC17, 80
Hydroplaning107, 109
I
Ice warning63
Identification, tires111
Ignition key26
Ignition lock56
Imprint4
Independent ventilation
system, refer to Parked-
car ventilation system92
Indicator lamps16
Inflation
pressure22t, 109
INSPECTION65
Instrument cluster15
Instrument lighting85
Intensive cleaning
system115
Interface socket for Onboard
Diagnostics (OBD)121
Interior lamps86
Interior mirrors48
Interior motion sensor36
deactivating29 J
Jump-starting133t
K
Key Memory55
Key with remote control26
Keys26 L
Lamps and bulbs124
Lashing eyes for attaching
cargo straps34, 102
Length141
License plate lamps, bulb
replacement127t
Lighter98
LIGHTS ON warning84
Locking and unlocking the
doors27
Low beams14, 84
Low-fuel warning lamp64
Luggage compartment34
capacity142
manual operation32t
opening from the
inside33
opening separately32
securing separately32

Everything from A to Z
149n
OverviewControlsMaintenanceRepairsDataIndex
Luggage compartment
lid32
emergency release from
luggage compartment's
interior34
opening from the
inside33
opening from the
outside33
remote control29
securing separately32
unlocking in case of
electrical
malfunction32t
Luggage net34
Luggage straps34
Lumbar support41 M
M Dynamic Driving
Control81
M Mobility system128
M+S tires112
Maintenance65, 119t
Malfunction displays66
Manual operation
doors27t
fuel filler door20t
luggage compartment
lid32t
sliding/tilt sunroof39t Manual transmission58
Maximum cooling90
Memory, adjustment of seat,
mirror, steering wheel45
Microfilter91
MID (Multi-Information
Display)69
Mirrors48
adjusting48
heating48
position adjustment
memory45
self-defrosting48
Modifications,
technical120
Multifunction buttons,
steering wheel19
Multifunction switch59
Multi-Information Display
(MID)69
O
OBD interface socket121
Odometer63
Oil
additives116
checking level115
consumption115
grades117 Oil change interval, refer to
the Service and Warranty
Information Booklet (US
models) or the Warranty
and Service Guide Booklet
(Canadian models)
Oil pressure, indicator
lamp16
Oil specification117
OILSERVICE65
Onboard tool kit124t
Opening and closing
from inside31
from outside27
with the key27
Outside temperature
display63
P
Park Distance Control
(PDC)78
Parked-car ventilation
system92
activating72
refer also to the "Owner's
Manual for Onboard
Computer"
Parking brake17, 58
Parking lamps14, 84 Passenger-side mirror tilt
function46
PDC Park Distance
Control78
Performance Recognition for
M Dynamic Driving
Control81
Pocket flashlight96
Pollen filter91
Power seat41
Power windows36
safety switch37
Pressure monitor, tires82
Pressure, tires22t, 109
Q
Quality grades, tires110 R
Rain sensor60
Reading lamps86
Rear backrest, folding99
Rear window defroster90
Rearseat backrest,
folding99
Rearview mirrors48
Recirculated-air mode90
Refueling20