2004 BMW 525I SEDAN maintenance

161
Entertainment
Reference
At a glance
Controls
Driving tips Communications
Navigation
Mobility
TeleService , BMW Assist
TeleService
TeleService opens up a new dimension for
communication with BMW Service. The car
phone can be used to transmit data on the
service status of your vehicle or on legally
prescribed inspections directly to your
BMW center. This is the same data that is
stored for CBS Condition Based Service in
the ignition key. Your BMW center can then
contact you, and you can make an appoint-
ment that suits you while you are still on the
road. Your advantage here is that your
BMW center can prepare in advance for the
required maintenance work. The TeleSer-
vice functions are country-specific. The
data on the service status of your vehicle or
on legally required inspections is transmit-
ted on a country-specific basis either auto-
matically before they fall due or simulta-
neously when you call any service partner
you have chosen. Your BMW center will be
glad to provide more detailed information.
BMW Assist
BMW Assist is available to you if you have
ordered this option at your BMW center or
BMW customer information. This provides
you with other services in addition to
TeleService.
Many functions of BMW Assist depend on
the individually agreed contract.
The subscriber agreement must be com-
pleted successfully before using the BMW
Assist services.
Requirements
The telephone is registered in a portable
phone network that can transmit the ser-
vices.
To transmit position data, the navigation
system must be able to determine the posi-
tion. In order to enable and update TeleServices or BMW Assist, a GPS signal
must be present.
To avoid posing an unnecessary haz-
ard, both to your own vehicle's occu-
pants and to other road users: never
attempt to make adjustments while operat-
ing the vehicle.<
Enabling TeleService or BMW Assist
For you to be able to use the services of
TeleService or BMW Assist, these must be
enabled:
Control Center, for principle details, refer to
page 16:
1.Open the start menu by pressing the
button
2.Open the menu by pressing the con-
troller
3.Select "Communication interface" and
press the controller
4.Select "BMW Service settings" and
press the controller
5.Move the controller forwards to change
the field
**

Mobility
This section helps you maintain your
mobility by supplying important
information on vital topics including
fuels and lubricants, wheels and tires,
service, maintenance and how to deal
with any problems that may occur.

Wheels and tires
170
Wheels and tires
Tire inflation pressure
Information for your safety
It is not merely the tire's service life, but
also driving comfort and Ð to a great extent
Ð driving safety that depend on the condi-
tion of the tires and the maintenance of the
specified tire pressure.
Check and if necessary adjust tire
inflation pressures regularly, also on
the compact wheel, at least every two
weeks and before beginning a longer trip. If
you fail to observe this precaution you may
be driving on tires with incorrect tire pres-
sures, a condition that cannot only com-
promise your vehicle's driving stability, but
also lead to tire damage and the risk of an
accident.
Do not drive with deflated, i.e. flat tires,
except run-flat tires. A flat tire will seriously
impair your vehicle's handling and braking
response. Attempts to drive on a flat tire
can lead to loss of control over the vehi-
cle.<
Checking the pressure
Only check tire inflation pressure when the
tires are cold. This means after a maximum
of 1.25 miles/2 km driving or when the
vehicle has been parked for at least
2 hours. When tires are warm, the tire infla-
tion pressure increases.
After correcting the inflation pressure(s),
always reinitialize the Flat Tire Monitor,
refer to page 81.
Inflation pressure for original tires
The inflation pressures for your standard
tires are visible on the door post when you
open the driver's door.
Inflation pressure for other tire sizes
The tables on the next pages provide all the
correct inflation pressures for the specified
tire sizes at ambient temperature.
For correct identification of the right
tire inflation pressure for your tires,
observe the specifications for the corre-
sponding tire size.<

Mobility
181Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Maintenance
The BMW Maintenance
System
The BMW Maintenance System is
designed to ensure that your vehicle will
continue to furnish consistent reliability
combined with optimal safety. The service
schedule also includes operations related
to the vehicle's comfort and convenience
features, such as replacement of the filters
for the inside air. The ultimate objective is
to ensure economical maintenance by pro-
viding the ideal service for your vehicle.
Should the day come when you decide to
sell your BMW, you will find that a complete
dealer service history is an asset of inesti-
mable value.
CBS Condition Based Service
CBS is a more advanced version of the Ser-
vice Interval Display. Sensors combine with
highly-specialized algorithms to supply
service information that reflects your vehi-
cle's actual operating conditions more pre-
cisely than ever before.
The system now provides individual dis-
plays of the times or distances remaining
until the deadlines for specific service
operations as well as legally prescribed
inspections:
>Engine oil
>Brakes: separate for front and rear
>Brake fluid
>Spark plugs >Vehicle check
>Depending on national regulations:
legally prescribed inspections.
CBS monitors both current and upcoming
service requirements. Your vehicle stores
this information continuously in the ignition
key while the vehicle is being driven. You
should therefore hand over to the BMW
Service Advisor the key you last used to
drive when you take your vehicle for ser-
vice. After accessing the data stored in the
vehicle key, your BMW Service Advisor is
able to suggest precisely the right array of
service procedures for your own individual
vehicle.
By letting you define a service and mainte-
nance regimen that reflects your own indi-
vidual requirements, Condition Based Ser-
vice builds the basis for trouble-free
driving.
You can find more detailed information on
the service requirement display on
page 66.
Make sure the date in the Control
Center is always set correctly, refer to
page 75, as otherwise the effectiveness of
Condition Based Service CBS is not
ensured. Booklet for US models and Warranty
and Service Guide Booklet for Cana-
dian models
Please consult your Service and Warranty
Information Booklet for US models and
Warranty and Service Guide Booklet for
Canadian models for additional information
on service requirements.
Have service and repair operations
performed at your BMW center.
Take the time to ensure that these service
procedures are confirmed by entries in
your vehicle's Service and Warranty Infor-
mation Booklet for US models and War-
ranty and Service Guide Booklet for Cana-

Maintenance
182 dian models.These entries verify that your
vehicle has received the specified regular
maintenance, and may also be required
when submitting warranty claims.<
Care
You can find everything you need to know
on this topic by consulting the separate
Caring for your vehicle brochure.

Replacing components
188 3.Loosen the lug bolts 1/2 a turn
4.Set up the jack beneath the jacking
point closest to the flat tire. Ensure that
the entire surface of the jack's base is in
firm contact with the ground and that
the jack itself is standing completely
vertical, not tilted, and that the fitting on
the top of the jack will align with the
rectangular recess on the vehicle when
you raise it, refer to illustration
5.Jack the vehicle up until the wheel you
are changing is raised from the ground
6.Unscrew the lug bolts and remove the
wheel
7.Remove accumulations of mud or dirt
from the mounting surfaces of the
wheel and hub. Clean the lug bolts
8.Position the new wheel or compact
wheel. Secure the wheel by turning at
least two lug bolts into opposite bolt
holes
9.Screw in the remaining lug bolts.
Tighten all the bolts securely in a diag-
onal pattern
10.Lower the jack and remove it from
beneath the vehicle
11.Tighten the lug bolts in a diagonal pat-
tern
12.Check and correct the tire inflation
pressure at the earliest opportunity.
Protect valve stems and valve stem
seal caps against dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
After mounting the wheel or correcting the
inflation pressure, reinitialize the Flat Tire
Monitor, refer to page 81.The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.
To ensure safety, always have the lug bolts
checked with a calibrated torque wrench
as soon as possible to ensure that they are
tightened to the specified torque.
The tightening torque is 120 Nm.<
Reverse the removal sequence to store the
wheel and tools in the vehicle.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
Always have damaged tires replaced and
the wheel and tire assembly rebalanced at
the earliest possible opportunity.
Driving with the compact wheel
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h.
The driving characteristics change, for
example reduced track stability on braking,
extended braking distance, and altered
self-steering characteristics in the limit
range. In conjunction with winter tires,
these characteristics are more pro-
nounced.
Only one compact wheel may be
mounted. You should fit wheels and
tires of the original size as quickly as possi-
ble.<
Battery
Battery care
The battery is 100% maintenance-free, i.e.,
the electrolyte will last for the life of the bat-
tery when the vehicle is operated in a tem-
perate climate.
For all questions that regard the bat-
tery, please consult your BMW cen-
ter.<

Reference 203
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic transmission
with Steptronic 54
Ð indicator lamp 56
Ð interlock 49
Ð selector lever interlock 55
Ð shiftlock 55
Ð sport program 55
Ð starting the engine 50
Ð towing 193
AUTO program, refer to
Automatic air distribution
and volume 91
"Autostore" on the
radio 136
"AUTO" with automatic
climate control 93
Average fuel
consumption 70
Ð setting the units 74
Average speed 70
"Avoid ferries" for
navigation 121
"Avoid freeways / tolls" for
navigation 121
Avoiding unintentional
alarms 33
"Avoid tollroads" for
navigation 121
Axle loads, refer to
Weights 200
"A - Z" 154
B
Backrests, refer to
Seats 36
Backrest width
adjustment 37
Backup lamps, refer to
Reverse gear 51
Ð replacing the bulbs 186
"Balance", audio
system 132
Balance, refer to Tone
control 131
"Bass", audio system 132
Bass, refer to Tone
control 131
Battery 188
Ð in the remote control 26
Ð jump-starting 192Belts, refer to Safety
belts 36, 40
Beverage holders 99
Black ice, refer to Ice
warning 65
Blocking sections of a route
for navigation 125
Blower, refer to Air
volume 91
BMW Assist 161
Ð enabling 161
Ð services offered 162
"BMW Info" 163
BMW Maintenance
System 181
"BMW Service
settings" 161
Bore, refer to Engine
data 198
Bottle holder, refer to
Beverage holders 99
Brake Assistant, refer to
DBC Dynamic Braking
Control 79
Brake fluid 180
Ð indicator lamp 180
Ð level 180
Ð replacing 180
Brake force display 82
Brake hydraulic
systems 180
Brake lamps, replacing the
bulbs 186
Brake pads 107
Ð breaking-in
procedure 106
Brake pedal, refer to
Brakes 107
Brake rotors 107
Brakes 107
Ð ABS 77
Ð brake fluid 180
Ð breaking-in
procedure 106
Ð handbrake 50Brake system 106
Ð brake-fluid level 180
Ð brake pads 107
Ð breaking-in
procedure 106
Ð disc brakes 107
Ð indicator lamp 13, 107
Breakdown services, refer
to Roadside
Assistance 191
Break-in procedures 106
Ð brakes 106
Ð clutch 106
Ð differential 106
Ð engine 106
Brightness on the Control
Display 73
Bulbs and lamps
Ð replacing the bulbs 184
Buttons on steering
wheel 11
C
California Proposition
65 Warning 183
"Call" 154
Call
Ð accepting 153
Ð display accepted 154
Ð ending 154
Ð in absence 154
Ð starting 153
Calling
Ð from phone book 154
Ð from the Top 8 list 154
Ð redialing 154
Calling up traffic
information 126
"Call sender" 156
"Call Sirius" 138
Can holder, refer to
Beverage holders 99
Capacities 201
Car battery, refer to
Battery 188
Car care, refer to Caring for
your vehicle brochure
Car-care products, refer to
Caring for your vehicle
brochure

Reference 209
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Lighting
Ð instruments 88
Ð of the vehicle, refer to
Lamps 87
Lighting of the instruments,
refer to Instrument
lighting 88
Lights, refer to Parking
lamps/low beams 87
Lights on warning 87
Light switch 87
Limit speed, refer to
Limit 72
Loading
Ð securing the load 109
Ð stowing cargo 109
Ð vehicle 108
"Lock after driving off" 30
"Lock button" 28
Locking
Ð from inside 30
Ð from outside 28
Locking and unlocking
doors
Ð from inside 30
Ð from outside 27
Ð setting confirmation
signals 28
"LOGIC7", audio
systems 132
Low beams 87
Ð automatic 87
Ð replacing the bulbs 185
Lower back support, refer
to Lumbar support 38
Lug bolts 188
Ð wrench 187
Luggage compartment 31
Ð capacity 200
Ð locking separately 31
Ð opening/closing, refer to
Luggage compartment
lid 31
Ð opening from the
inside 31
Ð opening from the
outside 31
Ð opening with remote
control 28
Ð socket 100
Ð volume 200Luggage compartment
lid 31
Ð emergency release from
inside luggage
compartment 32
Ð locking separately 31
Ð manual operation 31
Ð opening from the
inside 31
Ð opening from the
outside 31
Ð opening with remote
control 28
Ð unlocking manually 31
Luggage rack, refer to
Roof-mounted luggage
rack 109
Lumbar support 38
LW, waveband 134
M
M+S tires, refer to Winter
tires 175
Maintenance, refer also to
Service and Warranty
Information Booklet for
US models or Warranty
and Service Guide
Booklet for Canadian
models
Maintenance system 181
Malfunction
Ð automatic
transmission 56
Ð Sequential manual
transmission SMG 53
Malfunction warnings, refer
to Check Control 68
Manually controlled
recirculated air 91
"Manual" on the radio 135
Manual operation
Ð door lock 29
Ð fuel filler door 168
Ð glass roof 35
Ð luggage compartment
lid 31
Manual operation with
automatic
transmission 55Manual release, refer to
Manual operation
Manual station tuning 135
Manual transmission 51
"Map, arrow display" 123
"Map, direction of
travel" 124
"Map, facing north" 124
Maximum cooling 91
Maximum roof weight 200
Maximum speed
Ð for winter tires 175
Ð with compact wheel 188
Memory
Ð refer to Key Memory 26
Ð refer to Seat, mirror and
steering wheel
memory 38
Menus, refer to Control
Center 16
Message list of traffic
information 126
Microphone for hands-free
system 151
Mirrors 42
Ð automatic curb
monitor 39
Ð dimming feature 43
Ð heating 43
Ð memory, refer to Seat,
mirror and steering wheel
memory 38
"Missed calls" 155
Missed calls 154
Mobile communications in
the vehicle 108
Mobile Service, refer to
Roadside Assistance 191
Monitor, refer to Control
Center 16
"Monitor display on" 77
Monitoring inflation
pressure, refer to Flat Tire
Monitor 80
Multifunction switch
Ð refer to Turn signal
indicators/headlamp
flasher 56
Ð refer to Wiper/washer
system 57