2003 BMW 540I SEDAN lock

166n
Towing the vehicle
The towed vehicle should always
be the lighter of the two vehicles.
If this is not the case, it is no longer
possible to control vehicle response.<
Tow-startingIt is not possible to start the engine of
vehicles equipped with an automatic
transmission by towing or pushing.
For instructions on jump-starting: refer
to page 164.
Never attempt to use your vehicle to
push another vehicle, since damage to
the energy-absorbing bumpers could
result.
Towing a vehicle with automatic
transmission1. Place the selector lever in position N
2. Towing speed:
Max. 45 mph (70 km/h)
3. Towing distance:
Max. 95 miles (150 km)
4. Leave the ignition key in position 1 to
ensure that the brake lamps, turn
signal indicators, horn and wind-
shield wipers remain operative, and
to prevent the steering lock from
engaging
5. Switch on the hazard warning
flashers (observe official regulations).
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 when
the electrical system has failed to pre-
vent the steering lock from engaging.
The steering and brakes are without
power-assist when the engine is off.
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 carrier
>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)20, 133
Accessories9
Activated-charcoal
filter114
Active seat52
Adaptive Transmission
Control (ATC)72, 75
Add
antifreeze144t
brake fluid145t
engine coolant144t
engine oil142t
washer fluid141t
Adjusting
backrest50
head restraints52
mirrors57
seats48
steering wheel56
temperature107, 111
thigh support50
Air conditioning106
Air distribution107, 111
Air outlets106, 109
Air pressure,
tires26t, 135
Air supply107, 111
Air vent106, 109
Airbags20, 59 Alarm system42
Anchorage points
child-restraint system with
tether strap62
Antifreeze, disposal144t
Antifreeze, radiator144
Antilock Brake System
(ABS)20, 133
Anti-theft alarm system42
Anti-theft protection34
Approved axle load173
Approved gross vehicle
weight173
Aquaplaning133, 135
ASC+T (Automatic Stability
Control plus Traction)21
ASC+T/DSC (Automatic
Stability Control plus
Traction/Dynamic Stability
Control)99
Ashtray, front119
Ashtray, rear120
ATC (Adaptive Transmission
Control)72, 75
Attach vacuum cleaner120
AUC (Automatic
recirculated-air
control)112 Automatic climate
control109
removing condensation
from windows111
Automatic cruise control80
Automatic curb monitor55
Automatic rear window
cleaning79
Automatic recirculated-air
control (AUC)112
Automatic Stability Control
plus Traction (ASC+T)21
Automatic Stability Control
plus Traction/Dynamic
Stability Control (ASC+T/
DSC)99
Automatic
transmission20, 72
Automatic transmission with
Steptronic20, 75
Average fuel
consumption88
Average speed88, 96
Avoiding unintentional
alarms43t, 44
B
Backrest, adjusting50
Backup lamps
bulb replacement156t Battery162
care162t
charging162t
discharged164t
disposal162t
Belts53
Beverage holder119
Blower107, 111
BMW active seat52
BMW comfort seat51
BMW Maintenance
System146t
BMW Universal
Transmitter115
Bottle holder, refer to
beverage holder119
Brake fluid145
adding145
Brake hydraulic system19
Brake lamps, bulb
replacement156t
Brake malfunctions134
Brake system134
brake fluid level134
brake pads20, 134
disc brakes134
malfunctions134
Break-in procedures132
Bulbs and lamps153t

Everything from A to Z
179n
OverviewControlsMaintenanceRepairsDataIndex
C
California Proposition
65 Warning147
Capacities175
Cargo area
floor compartment127
lamps105
opening from the
inside40
partition net125
roll-up cover125
Cargo loading128
Cellular phone119
Center (high-mount) brake
lamp157
Central locking
system32, 37
Changing a wheel/
tire158t
Charge indicator lamp19
CHECK button85
Check Control85t
Check engine oil
level142t
Child seats62
Child-restraint
installation64
Child-restraint system with
tether strap62
Child-restraint systems62
Child-safety locks66
Cigarette lighter120 Clean rear window79
Cleaning windshield79
Climate control, refer to
Automatic climate
control109
Clock90
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
Cockpit14
Code, refer to immobilizer
function96
Cold start69
Comfort seat51
Compartments118
Computer88
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
remote control97
Computer in the MID93
Configuring personal
adjustments, Vehicle and
Key Memory67
Consumption display83
Consumption, fuel88, 95
Convenience operation of
windows and sliding/tilt
sunroof33 Convenience starting
feature69
Coolant144
Coolant temperature
gauge84
Copyright4
Cover, sun blinds114
Cruising range88, 95
Cup holder119
Cup holder, refer to
beverage holder119
Curb monitor55
D
Date
calling up90
changing90
Daytime driving lamps103
DBC (Dynamic Brake
Control)20
Deactivating97
interior motion sensor43
tilt alarm sensor43
Deep water133
Defrost windows108, 111
Defroster mode108, 111
Digital clock in the MID90
Dimensions171
Dipstick, engine oil142t
Displacement170
Display lighting104 Displays16, 17
Disposal
antifreeze with corrosion
inhibitor144t
used batteries162t
used oils143t
Distance from
destination94
Distance warning98
Divided rear-seat
backrest121
Doors
manual operation33
opening and closing34
opening/closing from the
inside34
operation via remote
control34
DOT Quality Grades136
Driving notes133
DSC (Dynamic Stability
Control)21, 99
Dynamic Brake Control
(DBC)20
Dynamic Stability Control
(DSC)21, 99
E
Electric power seat50
Electric power windows44

Everything from A to ZElectrical malfunction
doors33
fuel filler door24
luggage compartment
lid38
sliding/tilt sunroof47
tailgate39
Elements of operation,
cockpit14
Emergency release of
luggage compartment lid
from luggage
compartment's interior41
Energy control83
Engine compartment
essentials140
Engine coolant84, 144
Engine oil142
consumption142
disposal143t
level20
pressure19
specifications143t
viscosity ratings143
Engine specifications170
Estimated time of arrival95
Exterior mirrors57, 58
F
Failure messages85t
Filling the washer
reservoir141t
First-aid kit23
Fittings, tow-starting and
towing165t
Flashlight118
Flat tire135, 158t
Fog lamps104
bulb replacement155t
Fold rear-seat backrest121
Follow me home lamps103
Front ashtray119
Front fog lamps104
Front seat adjustment48
Fuel25
gauge83
quality25
specifications25
tank capacity175
Fuel consumption88, 95
average88, 95
indicator83
Fuel filler door24
electrical malfunction24
manual release24
Fuses162
G
Gasoline25
gauge83
quality25
Glass moonroof47
Glove compartment118
Grilles109
Gross vehicle weight173 H
Handbrake70
Hands-free system119
Hazard warning triangle23
Head restraints50
Headlamp covers,
care153t
Headlamp flasher78
Headlamp washer
system141
Heated seats55
Heated steering wheel56
Heating and
ventilation106, 109
Heating while stopped113
Heavy cargo128
Height adjustment
seats50
steering wheel56
Height of vehicle171
High beams21, 104
bulb replacement153t High Performance Synthetic
Oils143
High-mount brake lamp157
Holder for canned
beverages119
Hood139
release139t
Horn14
Hydraulic Braking Assistant,
refer to DBC20
Hydroplaning133, 135
I
Ice warning82
Identification, tires137
Ignition lock68
Immobilizer function96
activating code96
deactivating code96
selecting code96
Imprint4
Indicator and warning
lamps19
Inflation pressure26t
monitoring101
Inflation pressure,
tires26, 135
INSPECTION84
Instrument
cluster15, 16, 17

Everything from A to Z
181n
OverviewControlsMaintenanceRepairsDataIndex
Instrument displays15
Instrument lighting104
Instruments15
Intensive cleaning141
Interior lamps105
Interior mirrors58
Interior motion sensor42
avoiding unintentional
alarms44
deactivate35
Interior rearview mirror57
automatic dimmer58
Interlock68 J
Jack159
Jump-starting164t K
Key Memory67
Key with remote control32
Keys32
Kickdown73, 76 L
Lamp switch103
Lamps and bulbs153t
Lashing eyes to secure the
load128
Length of vehicle171 Level control
system21, 101
License plate lamps
bulb replacement158t
Lighter120
LIGHTS ON warning103
LIMIT93
Load-securing devices128
Louvers106, 109
Low beams103
bulb replacement153t
Low-fuel warning lamp83
Lug bolts160
Lug wrench159t
Luggage
compartment38, 42, 125
capacity173
manual operation38t
Luggage compartment
lid38
electrical malfunction38
emergency release from
luggage compartment's
interior41
opening from the
outside39
opening separately38
remote control35
secure separately38
Luggage compartment's
interior, emergency
release41 Luggage net42
Luggage straps42
Lumbar support50
M
M+S tires138
Maintenance84, 146t
Malfunction displays85t
Manual operation
doors33
fuel filler door24
luggage compartment
lid38
sliding/tilt sunroof47
tailgate39
Manual transmission71
Manually controlled
recirculated-air112
Manually-adjusted seat49
Master key32
Maximum cooling112
Memory settings
for seat, mirror and
steering wheel54
related to individuals ("Key
Memory")67
related to the vehicle
("Vehicle Memory")67
Microfilter108, 114
MID (Multi-Information
Display)89 Mirrors57
adjusting57
automatic dimming
feature58
defrosting57
memory setting54
Modifications,
technical9, 147
Monitoring inflation
pressure, tires101
Moonroof47
Multifunction buttons,
steering wheel22
Multi-Information Display
(MID)89
N
Non-smoker's
equipment120 O
OBD interface socket148
Odometer16, 82
Oil additives142
Oil change interval, refer to
the Service and Warranty
Information Booklet (US
models) or to the Warranty
and Service Guide Booklet
(Canadian models)
Oil consumption142

Everything from A to ZOil dipstick142t
Oil level, indicator lamp20
Oil pressure, indicator
lamp19
Oil specifications143t
Oil viscosity143
Oils, disposal143t
OILSERVICE84
Old batteries162
Onboard computer, refer to
the "Owner's Manual for
Onboard Computer"
Onboard Diagnostic (OBD)
system148
Onboard Diagnostics
(OBD)148
Onboard tool kit152t
Opening and closing
from the inside37
from the outside33
using the key33
using the remote
control33
Opening the rear
window40
Operating range88
Outlets,
ventilation106, 109
Outside temperature
display82, 88
P
Park Distance Control
(PDC)98
Parked-car ventilation
system114
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
Parking aid98
Parking brake20, 70
Parking lamps103
bulb replacement154t
Partition net125
Passenger-side mirror tilt
function55
PDC (Park Distance
Control)98
Pocket light118
Pollen filter108, 114
Power windows45
safety switch45
Power-slip control, refer to
ASC+T/DSC99 Q
Quality Grades, tires136
R
Rain sensor78
RDC (Tire Pressure
Monitor)101
Reading lamps105
Rear ashtray120
Rear window40
defroster107, 112
sun blinds114
wiper79
Rear window cleaning79
Rear-seat backrest
fold121
folding121
Rearview mirror57
Recirculated-air mode107
Reclining seat48
Refueling24
Releasing hood139
Reminder signal (Memo)91
Remote control34
computer97
Remove condensation from
windows108, 111
Replacing
fuses162t
lamps and bulbs153t
wiper blades152t
Reporting safety defects10 Reservoir, washer
system141t
Residual heat113
Rims137
Roller sun blind114
Roll-up cover125
Roof load capacity173
Roof-mounted luggage
rack129
S
Safety belts53
Safety defects, reporting10
Safety lock buttons37
Seat belts53
Seat heating55
Seats
electric power50
heating55
manually-adjusted49
memory setting54
Secure the load128
Securing cargo42, 128
Selector lever, automatic
transmission72, 75
Self-leveling
suspension101
inactive21
Service and Warranty10
Service and Warranty
Information Booklet (US
models)146

Everything from A to Z
183n
OverviewControlsMaintenanceRepairsDataIndex
Service Interval
Display84, 146
Shiftlock72, 75
Shoulder support51
Side airbags59
Side Impact Head Protection
System59
Side lamps
bulb replacement154t
Side turn signal indicators
bulb replacement155t
Sitting safely48
with airbags48
with safety belt48
Ski bag122
Ski bag in the sport
wagon124
Sliding/tilt sunroof46
manual operation47
with glass moonroof47
Snow chains138
Socket for attaching
electrical appliances120
Spare tire159t
Speaker119
Special characteristics of
winter tires138
Special oil143t
Speed96
Speed limit93
Speed, average88, 96
Speedometer15, 16, 17 sport wagon
cargo area125
compartments in the cargo
area126
cover in the cargo
area126
folding down the rear
backrest125
lashing eyes128
load-securing
devices128
opening the rear
window40
partition net125
rear window wiper, blade
replacement152t
releasing the tailgate after
an electrical
malfunction39
roll-up cover125
securing a load128
ski bag124
tail lamp assembly, bulb
replacement156t
Standing lamps104
Starting assistance164t
Starting problems69t
Starting the engine69
Steering wheel
heating56
lock68
memory setting54 Steering wheel with
multifunction buttons22
Steptronic75
Stopwatch91
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
Storage compartments118
in the cargo area126
Summer tires137
Sun blinds114
Sunroof46
Switching off the engine70
Switch-on times for parked-
car ventilation92
Symbols8
T
Tachometer83
Tail lamps156
bulb replacement156t
Tailgate
manual operation39
manual release39
opening from the
inside40
opening from the
outside39
Technical
modifications9, 147
Telephone preparation119 Temperature display82, 88
Temperature gauge84
Temperature
layering108, 113
Tether strap62
Third brake lamp157
Through-loading
system121
Tilt alarm sensor42, 43
avoiding unintentional
alarms44
deactivate35
Tilt function, passenger-side
mirror55
Time
calling up90
changing90
of arrival, estimated95
Timer90
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
Tire
change158t
damage135t
inflation pressure26, 135
pressure
monitoring101, 135
replacement136
tread135
Tire inflation pressure26