2004 BMW 525I SEDAN headlamp

Controls
89Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Fog lamps
Always observe all applicable laws govern-
ing the use of fog lamps.
To disconnect, briefly press the button
again.
The parking lamps or low beams
must be switched on for the fog
lamps to operate. The green indica-
tor lamp in the instrument cluster lights up
whenever the fog lamps are on.
The fog lamps are switched off whenever
the high beams are switched on.
If the automatic headlamp control is
activated, the low beams will come on
automatically when you switch on the fog
lamps.<
Interior lamps
The interior lamps operate automatically.
Switching the interior lamps on
and off manually
Briefly press button 1.
If you want the interior lamps to remain off
continuously, maintain pressure on the but-
ton for approx. 3 seconds. To revert to normal operation, press the
button briefly.
Control of the footwell lamps, door entry
lighting and courtesy lamps
* is also auto-
matic.
Reading lamps
Reading lamps are provided in the front
and rear adjacent to the interior lamps. You
can switch them on and off using the
buttons 2 located next to the lamps.
To avoid discharging the battery, all of
the vehicle's interior lamps are auto-
matically switched off approx. 15 minutes
after the ignition is switched off.<
Light-emitting diodes LEDs
Light-emitting diodes installed behind
translucent lenses serve as the light source
for many of the controls and displays in
your vehicle.These light-emitting diodes,
which operate using a concept similar to
that applied in conventional lasers, are offi-
cially designated as Class 1 light-emitting
diodes.
Do not remove the covers, and never
stare into the unfiltered light several
hours, as irritation of the retina could
result.<

Under the hood
178
Engine compartment
1Filler neck for engine oil, refer to Top-
ping up engine oil
2Brake fluid reservoir, located beneath
the microfilter cover, refer to page 180
3Starting-aid terminal, refer to page 192
4Dipstick for engine oil, refer to Check-
ing the oil level. The dipstick is further
toward the rear on the 545i
5Washer fluid reservoir of the headlamp
and windshield cleaning systems, refer
to page 57
6Expansion tank for coolant, refer to
page 179
Engine oil
Checking oil level
1.Park the vehicle on a level surface
2.Switch the engine off after it has
reached normal operating temperature
3.After approx. 5 minutes, pull the dip-
stick 4 out and wipe it off with a clean
lint-free cloth, paper towel, or similar
material 4.Carefully push the dipstick all the way
into the guide tube and pull it out again
5.The oil should extend to between the
two marks on the dipstick.
As is the case with fuel economy, the rate
at which the engine uses oil is strongly
influenced by driving style and operating
conditions.
The oil quantity between the two marks on
the dipstick is approx. 1.6 US quarts/
1.5 liters. Do not fill beyond the upper mark
on the dipstick. Excess oil can damage the
engine.

Replacing components
184
Replacing components
Onboard tool kit
The onboard tool kit is located in the lug-
gage compartment lid.
Loosen the wingnut to open.
Windshield wiper blades
To replace, fold the wiper arm up and hold.
Press the catches together while pushing
the wiper blade out of the front.
Lamps and bulbs
The lamps and bulbs are essential factors
contributing to the safety of your vehicle.
Therefore, comply fully with the following
instructions during bulb replacement. If you
are not familiar with the specified proce-
dures, have the replacements carried out at
your BMW center.
Never touch the glass of new bulbs
with your bare fingers, as even minute
amounts of contamination will burn into the bulb's surface and reduce its service life.
Use a clean cloth, napkin, etc., or hold the
bulb by its metal socket.
In the case of bulbs where the replacement
is not described, please consult your BMW
center.<
You can obtain a selection of replacement
bulbs at your BMW center.
To prevent short circuits, before
working on any electrical system,
equipment or accessory you should always
switch it off and disconnect the cable from
the battery's negative terminal before start-
ing.
To avoid possible injury or equipment dam-
age when changing bulbs, observe any
instructions provided by the bulb manufac-
turer.<
When maintaining the headlamps,
please comply with the instructions in
the separate Caring for your vehicle bro-
chure.<
Headlamps
The illustration shows the left-hand side of
the engine compartment.
1Cover cap for low beams
2Cover cap for high beams
Turn the cover cap to the left and remove.
Always wear gloves and eye protec-
tion Ð the atmosphere within the H7
bulb is pressurized. Failure to observe this
precaution can lead to personal injury
should the bulb be damaged.<

Mobility
185Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
For checking and adjusting headlamp
aim, please contact your BMW cen-
ter.<
Halogen low beams
H7 bulb, 55 Watts
1.Turn the bulb holder to the left and
remove
2.Remove and replace the bulb.
Halogen high beams
H7 bulb, 55 Watts
1.Turn the bulb holder to the left and
remove
2.Remove and replace the bulb.
Parking and standing lamps
Bulb 5 Watts, W 5 W 1.Turn the cover cap for low beams or
high beams to the left and remove
2.Pull the bulb holder out
3.Remove and replace the bulb.
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.
In the unlikely event that one of these
lamps should fail, you can respond by
switching on your fog lamps and proceed-
ing carefully, where allowed by law.
To avoid the risk of potentially fatal
injuries: owing to the extremely high
voltages at which these units operate, ser-
vice work on the xenon lighting system
should always be entrusted to qualified
personnel.<
Parking and standing lamps
Please contact a BMW center in case of a
malfunction.
Turn signal indicators, front
Bulb 21 Watts, PY 21 W
1.Turn the bulb holder to the left and
remove
2.Apply gentle pressure to the bulb while
turning it to the left for removal and
replacement.

Reference 201
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Capacities
Notes
Fuel tank
Reserve gal/liters
gal/litersapprox. 18.5/70
approx. 2.1/8Fuel quality: page 169
Window and headlamp
washer system quarts/liters approx. 3.2/3 For details: page 57
Engine with oil filter
renewal
525i/530i
545iquarts/liters
quarts/liters6.9/6.5
8.5/8.0BMW High Performance
Synthetic Oil.
Oil grades: page 179
Manual, automatic
transmission and
differential Ð Lifetime fluid, no fluid change
required

Everything from A to Z
202
Everything from A to Z
Index
A
ABS Antilock Brake
System 77
Ð indicator lamp 77
Acceleration assistant 54
Accessories, refer to Your
individual vehicle 5
"Activation time" for
independent
ventilation 95
Active cruise control 59
Ð malfunctions 64
Active head restraints,
front 40
Active roll stabilization 80
Active seat 42
Active seat ventilation 42
Active steering 82
Adaptive Head Light 88
"Address book" for
navigation 120
Address for navigation
Ð deleting 120
Ð entering 116
Ð selecting 120
"Add to address book" for
navigation 120
"Add to destination
list" 118
Adjusting temperature for
upper body 93
Adjusting the thigh
support 37
"After door is opened" 39
"After unlocking" 39
Airbags 83
Ð indicator lamp 84
Ð sitting safely 36
Air circulation, refer to
Recirculated air 91
Air distribution
Ð automatic 91
Ð individual 93Air flow, refer to Air
volume 91
Airing, refer to
Ventilation 94
"Air recirculation on /
off" 44
Air vent outlets of
automatic climate
control 90
Air volume 91
AKI, refer to Fuel
specifications 169
Alarm system 32
Ð avoiding unintentional
alarms 33
All around the steering
wheel 10
"All channels" 138
"All doors" 28
All-season tires, refer to
Winter tires 175
"AM", wave-
band 130, 134
Antenna for portable
phone 150
Antifreeze
Ð coolant 179
Ð washer fluid 57
Anti-theft system 27
Anti-trapping mechanism
Ð glass roof 35
Ð windows 34
Approved axle loads, refer
to Weights 200
Approved gross vehicle
weight, refer to
Weights 200
Arrival time, refer to
Computer 71
Ashtray
Ð front 99
Ð rear 100
Assistance window 18Assisting systems, refer to
DSC Dynamic Stability
Control 78
AUC Automatic
recirculated-air
control 91
"Audio" 131
Audio 130
Ð adjusting the tone 131
Ð controls 130
Ð switching on/off 130
Ð volume 131
Audio systems, refer to
Tone control 131
Automatic
Ð air distribution 91
Ð air volume 91
Ð cruise control 58, 59
Ð storing stations 135
Automatic car wash, refer
to Caring for your vehicle
brochure
Automatic climate
control 90
Ð automatic air
distribution 91
Ð settings using the Control
Center 92
Ð switching off 92
Automatic curb monitor 39
Automatic headlamp
control 87
"Automatic programs" 93
Automatic recirculated-air
control AUC 91
Automatic steering wheel
Ð adjustment 43

Everything from A to Z
204 Cargo, securing 109
Cargo area
Ð locking separately 31
Caring for artificial leather,
refer to Caring for your
vehicle brochure
Caring for leather, refer to
Caring for your vehicle
brochure
Caring for light-alloy
wheels, refer to Caring for
your vehicle brochure
Caring for plastic, refer to
Caring for your vehicle
brochure
Caring for the carpet, refer
to Caring for your vehicle
brochure
Caring for the vehicle finish,
refer to Caring for your
vehicle brochure
Car jack
Ð jacking points 188
Car keys, refer to Central
keys with remote
control 26
Car phone 151
Ð installation location, refer
to Center armrest 98
Ð refer to Portable
phone 150
Ð refer to separate Owner's
Manual
Car radio, refer to
Radio 134
Car wash 106
Ð refer also to Caring for
your vehicle brochure
Catalytic converter, refer to
High temperatures 106
"Categories" 138
CBC Cornering Brake
Control 78
CBS Condition Based
Service 181
"CD" 130CD changer 144
Ð adjusting the tone 131
Ð controls 130
Ð fast forward/reverse 146
Ð installation location 144
Ð listening to a CD 144
Ð playing a track 145
Ð random order 146
Ð repeating a track 145
Ð selecting track 145
Ð switching on/off 130
Ð volume 131
CD for navigation 114
CD player 141
Ð adjusting the tone 131
Ð controls 130
Ð fast forward/reverse 142
Ð playing a track 142
Ð random order 142
Ð repeating a track 142
Ð selecting tracks 141
Ð switching on/off 130
Ð volume 131
Center armrest 98
Center console, refer to
Comfort area 14
Central keys with remote
control 26
"Central locking" 38
Central locking system 27
Ð from inside vehicle 30
Ð from outside vehicle 27
Changes, technical, refer to
Parts and accessories 6
Changing a wheel 187
Changing selector-lever
positions 55
Changing the direction
display for navigation 124
Changing the language on
the Control Display 74
Changing the
measurement units on the
Control Display 74
Changing wheels 174
CHECK button 69
Check Control 68
"Check Control
messages" 69
Check Gas Cap 168Checking the air pressure,
refer to Tire inflation
pressure 170
Child's seat 45
Child-restraint fixing
LATCH 47
Child restraints 45
Child-restraint system 45
Child-safety lock 48
Chock 187
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter 100
Circulation of air, refer to
Recirculated-air mode 91
"City" for destination
entry 117
Cleaning, refer to Caring for
your vehicle brochure
Cleaning headlamps
Ð washer fluid 57
Cleaning windshield 57
"Climate" 41
Clock 65
Ð 12/24 hour mode 74
Ð setting the time and
date 74
Closing
Ð from inside 30
Ð from outside 27
Cockpit 10
Comfort area 14
Comfort seat 37
"Communication" 152
"Communication
interface" 161
Compact Disc
Ð refer to CD changer 144
Ð refer to CD player 141
Compact wheel
Ð inflation pressure 171
Ð wheel change 187
Compression ratio, refer to
Engine data 198
Computer 70
Ð clock, 12/24 hour
mode 74
Ð displays on the Control
Display 70

Reference 207
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control 78
Exhaust system, refer to
High temperatures 106
Exterior mirrors 42
Ð automatic dimming
feature 43
F
"Fader", audio systems 132
Failure messages, refer to
Check Control 68
False alarms, refer to
Avoiding unintentional
alarms 33
False alarms with the Flat
Tire Monitor 80
Fastening safety belts, refer
to Safety belt
Ð indicator lamp 40
"Fastest route" for
navigation 121
Fastest route for
navigation 121
First aid, refer to First aid
kit 191
First aid kit 191
Fitting for towing 193
Flashlight, refer to
Rechargeable
flashlight 98
Flash when locking/
unlocking 28
Flat tire
Ð compact wheel 187
Ð Flat Tire Monitor 81
Ð refer also to Changing a
wheel 187
Ð refer also to Tire
condition 173
Ð run-flat tires 81, 175
Flat Tire Monitor 80
Ð false alarms 80
Ð indicator lamp 81
Ð initializing the system 81
Ð malfunctions 82
Floods, refer to Water on
the road 107"FM", waveband 130, 134
FM, waveband 134
Fog lamps 89
Ð indicator lamp 89
Fold down rear seat 101
Folding rear seat back 101
Footwell lamps 89
Forward, fast
Ð CD changer 146
Ð CD player 142
For your own safety 6
Front airbags 83
Front armrest 98
Front head restraints 40
Front seat adjustment 36
Front-to-rear adjustment in
Audio mode 132
"FTM" 81
Fuel 169
Ð display 66
Ð quality 169
Ð tank volume 66
Fuel clock, refer to Fuel
gauge 66
Fuel display, refer to Fuel
gauge 66
Fuel filler door 168
Ð releasing in the event of
electrical malfunction 168
Fuel specifications 169
Fuses 189
G
Garage door opener, refer
to Integrated universal
remote control 96
Gasoline, refer to Fuel
quality 169
Gasoline display, refer to
Fuel gauge 66
Gear changes, refer to
Automatic transmission
with Steptronic 55
Gear display 54
Gearshift lever
Ð automatic transmission
with Steptronic 55
Ð manual transmission 51
Ð Sequential manual
transmission SMG 51General car care, refer to
Caring for your vehicle
brochure
General driving notes 106
Glass roof, electrical 34
Ð closing in the event of an
electrical defect 35
Ð convenience operation 29
Ð remote control 28
Glove compartment 98
Ð lighting 98
GPS navigation, refer to
Navigation system 114
Grilles of the automatic
climate control 90
Gross vehicle weight, refer
to Weights 200
H
Halogen lamps 185
Handbrake 50
Ð indicator lamp 50
Hands-free unit 151
Hazard warning flashers 14
Head airbags 83
Headlamp control,
automatic 87
Headlamp flasher 56
Headlamps 87
Ð care, refer to Caring for
your vehicle brochure
Ð replacing the bulbs 185
Headlamp washers 57
Head Light, refer to
Adaptive Head Light 88
Head restraints 39
Ð front 39
Ð front, active 40
Ð rear 40
"Head-Up Display" 44
Head-Up Display 85
Heated mirrors 43
Heated rear window 91
Heated seats 41
Heated steering wheel 44
"Heated steering wheel on /
off" 44
Heater, rear window 91