2008 BMW 525I TOURING cruise control

Controls
91Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Adaptive brake assistant*
In conjunction with the active cruise control
with the stop-and-go function, the adaptive
brake assistant ensures that the brake
responds even more quickly during braking
with the brake assistant.
DSC Dynamic Stability Control
DSC prevents traction loss in the driving wheels
when starting off and accelerating. The system
also identifies unstable driving conditions, such
as a loss of traction at the rear of the vehicle or
sliding of the vehicle in its front wheels. In these
cases, DSC helps the vehicle maintain a safe
course within physical limits by reducing engine
output and through braking actions in the indi-
vidual wheels.
The laws of physics cannot be repealed,
even with DSC. An appropriate driving
style always remains the responsibility of the
driver. Therefore, do not restrict the additional
safety margin with a risky driving style, as other-
wise there is a risk of an accident.<
Deactivating DSC
Press the button until the DSC indicator lamp in
the instrument cluster lights up, but not longer
than approx. 10 seconds. DTC Dynamic Trac-
tion Control and DSC are deactivated together.
Stabilizing and drive output promoting actions
are no longer executed. In addition, the stability
promoting intervention of the active steering
*
is deactivated, refer to page98.
A message appears on the Control Display.
Please note any supplementary information
that appears there.To increase vehicle stability, activate DSC again
as soon as possible.
Activating DSC
Press the button; the indicator lamp in the
instrument cluster goes out.
For better control
The indicator lamp flashes:
DSC controls the drive forces and
brake forces.
The indicator lamp lights up:
DSC is deactivated.
DTC Dynamic Traction Control
DTC is a version of DSC in which the drive out-
put is optimized for particular road conditions,
e.g. unplowed snow-covered roads. The sys-
tem assures the maximal drive output, but with
reduced driving stability. It is therefore neces-
sary to drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:
>When driving on snowy inclines, in slush, or
on unplowed, snow-covered road surfaces
>When rocking a stuck vehicle free or start-
ing off in deep snow or on loose ground
>When driving with snow chains
*
Activating DTC
Press the button briefly; the DTC indicator lamp
in the instrument cluster lights up.

Technology for comfort, convenience and safety
92
For better control
The indicator lamp flashes:
DTC controls the drive forces and
brake forces.
The indicator lamp lights up:
DTC is activated.
Deactivating DTC
Press the button again; the DTC indicator lamp
in the instrument cluster goes out.
xDrive*
xDrive is the 4-wheel drive system of your
BMW. The combined effects of xDrive and DSC
further optimize the traction and dynamic driv-
ing characteristics. The 4-wheel drive system
xDrive variably distributes the drive torque to
the front and rear axle depending on the driving
situation and prevailing road conditions.
HDC Hill Descent Control*
The concept
HDC is a system for driving downhill in steep
terrain. This system reduces vehicle speed on
steep downhill gradients, thus allowing you to
maintain even better control of your BMW
under these conditions. The vehicle moves at
approximately twice walking speed without
active intervention from the driver.
HDC is available for activation at vehicle speeds
below approx. 22 mph/35 km/h. When driving
down steep hills with a speed below approx.
22 mph/35 km/h, the vehicle reduces speed
automatically down to approximately twice nor-
mal walking speed, approx. 7 mph/12 km/h, and
then keeps this speed constant.
You can use the accelerator or brakes to vary
this automatically controlled speed within a
range extending from approx. 3 mph/5 km/h to
15 mph/25 km/h.
You can specify a target speed within the same
range by using the lever of the cruise control
*.
Activating HDC
You can activate HDC:
>with the programmable buttons on the
steering wheel, refer to page54
>using iDrive
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "HDC" is selected and press
the controller.
6.Select "HDC on" and press the controller.
HDC is shown in the instrument cluster.
If the vehicle applies the brakes, a message is
displayed on the Control Display for approx.
20 seconds.
Deactivating HDC
When you use the programmable buttons on
the steering wheel or via iDrive, the HDC display
goes out.
HDC is automatically deactivated at speeds
greater than approximately 37 mph/60 km/h.
Using HDC
Manual transmission:
Use HDC in low gears and reverse gear.
Automatic transmission:
You can use HDC in every drive position.

Controls
101Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Operational readiness of airbag system
From radio readiness, refer to page61, the
warning lamp lights up briefly, indicating the
operational readiness of the entire airbag sys-
tem and the safety belt tensioners.
Airbag system malfunction
>Warning lamp does not light up from radio
readiness.
>Warning lamp lights up continuously.
Have the airbag system checked immedi-
ately in case of a malfunction, otherwise
there is a danger that the airbag system may not
respond in the expected manner in an accident
despite an impact of corresponding intensity.<
Head-Up Display*
The concept
With the Head-Up Display important informa-
tion is projected into the driver's field of view,
e.g. navigation instructions. This enables you to
take in this information without looking away
from the road.
Switching on/off
Press the button.
1Navigation instructions
2Display
>Cruise control
>Active cruise control
>Leaving lane warning
3Speed
Selecting displays
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.

Everything from A to Z
270
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions, and
indicates where to find them
in the text.
A
ABS Antilock Brake
System90
– indicator lamp93
ACC, refer to Active cruise
control71
Accepted calls202
Accessories6
Accident, refer to Emergency
request253
Acoustic signal, refer to Check
Control83
Activated-charcoal filter for
automatic climate
control117
"Activation time" for parked
car ventilation118
Active cruise control71
– indicator lamp74
– radar sensors75
– selecting distance73
– warning lamps74
Active front head restraints49
Active seat52
Active seat ventilation52
Active steering98
– warning lamp99
Adapter for spare key28
Adaptive brake assistant91
Adaptive brake lamps, refer to
Brake force display99
Adaptive Head Light109
"Add digits" in mobile phone
mode202Additives
– coolant235
– engine oil, refer to Approved
engine oils235
"Address book" in
navigation151
Address for navigation
– deleting153
– entering144,147
– selecting152
– storing151
– storing current position152
"Add to address book"151
"Add to destination
list"147,148
Adjusting active backrest
width47
Adjusting interior
temperature114
Adjusting the tone during
audio operation, refer to
Tone control169
Adjusting thigh support46
"After door opened"48
"After unlocking"48
Airbags99
– indicator/warning lamp101
– indicator lamp for front
passenger airbags100
– sitting safely45
Air distribution
– automatic114
– manual115
Airing, refer to Ventilation117
Air recirculation
– AUC Automatic
recirculated-air control116
– recirculated-air mode116
"Air recirculation on / off"55
Air supply, automatic climate
control113
Air volume115AKI, refer to Fuel quality221
Alarm system37
– avoiding unintentional
alarms38
– interior motion sensor38
– switching off alarm37
– switching off tilt alarm
sensor and interior motion
sensor38
– tilt alarm sensor38
"All channels"179
"All doors"30
Alloy wheels240
All-season tires, refer to
Winter tires230
"All stations" requesting in
radio mode172
All-wheel drive, refer to
xDrive92
Alterations, technical, refer to
For your own safety5
Altering stretch of road160
"AM", reception
range168,172
Antenna for mobile phone194
Antifreeze
– coolant235
– washer fluid69
Antilock Brake System
ABS90
Anti-theft alarm system, refer
to Alarm system37
Anti-theft system, refer to
Central locking system29
Approved axle loads, refer to
Weights263
Approved engine oils235
Approved gross vehicle
weight, refer to Weights263
Armrest, refer to Center
armrest, rear126
Around the center console14

Reference 271
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Around the steering wheel10
Arrival time
– refer to Computer80
– refer to Starting destination
guidance156
"Arrow display" in
navigation157
"Arrow display pop-up
instructions"143
Ashtray
– front124
– rear125
Assist, refer to
BMW Assist209
Assistance systems, refer to
Driving stability control
systems90
Assistance window20
"Assist. window off"21
AUC Automatic recirculated-
air control116
"Audio"169,171,176
Audio168
– controls168
– switching on/off168
– tone control169
– volume169
Audio device, external123
Automatic
– air distribution114
– air volume114
– cruise control71
– garage door opener120
– headlamp control107
– service notification211
– steering wheel
adjustment47
– storing stations174
– tailgate operation36
Automatic car washes136
Automatic climate control113
– automatic air
distribution114
– parked car ventilation117
– switching on and off117
– ventilation in rear117Automatic closing of doors,
refer to Automatic soft
closing33
Automatic curb monitor53
Automatic lighting
– refer to Automatic headlamp
control107
– refer to Daytime running
lamps108
– refer to Interior lamps111
– refer to Pathway lighting108
– refer to Welcome lamps107
Automatic lights
– refer to High-beam
assistant109
Automatic low beams, refer to
High-beam assistant109
"Automatic programs"114
Automatic roll-up cover,
Sports Wagon127
Automatic soft closing33
Automatic speed reduction for
descents, refer to HDC Hill
Descent Control92
Automatic station search173
Automatic transmission with
Steptronic63
– interlock64
– kick-down64
– manually unlocking and
locking transmission lock65
– shiftlock64
– towing256
– tow-starting257
– with comfort access39
"Automatic ventilation"118
AUTO program for automatic
climate control114
"Auto Request"211
"Autostore" on the
radio172,174
"AUX"168,187,188
AUX-In connection187
"AUX IN" in audio mode187
Average fuel consumption80
– setting units88
Average speed, refer to
Computer79"Avoid ferries" in
navigation154
"Avoid highways" in
navigation154
Avoiding freeways for
navigation154
Avoiding unintentional
alarms38
"Avoid tollroads" in
navigation154
Axle loads, refer to
Weights263
"A - Z"202B
Backrest contour, refer to
Lumbar support47
Backrests, refer to Seats46
Backrest width adjustment46
Back seats, refer to Rear seats
Backup lamps, replacing
bulbs246
"Balance", refer to Tone
control170
Band-aids, refer to First-aid
kit254
Bass, refer to Tone
control169
"Bass", Tone control170
Battery, refer to Vehicle
battery251
– jump starting254
Battery replacement, remote
control for comfort
access40
BC button, refer to
Computer79
Being towed256
Belts, refer to Safety belts50
Beverage holder, refer to Cup
holders124
Blower, refer to Air
volume115
"Bluetooth"195
"BMW Assist"210,211

Everything from A to Z
274 Compact wheel
– inflation pressure223,224
– wheel change250
Compartment for remote
control, refer to Ignition
lock61
Compartments
– in cargo bay, Sports
Wagon128
– refer to Storage area
package, Sports Wagon129
– refer to Storage
compartments123
Compressed audio files181
Computer79
– displays on Control
Display80
– hour signal87
"Concert hall", Tone
control171
"Concierge"213
Concierge service212
Condensation, refer to When
vehicle is parked136
Condition Based Service
CBS237
"Confirmation"31
Confirmation signals for
locking and unlocking31
Connecting car vacuum
cleaner, refer to Connecting
electrical devices125
Consumption, refer to
Average fuel
consumption80
Consumption indicator,
Energy Control79
Consumption statistics, refer
to Average fuel
consumption80
"Continue guidance to
destination?"157
"Contrast" with BMW Night
Vision105
Control Center, refer to
iDrive16Control Display, refer to
iDrive16
– setting brightness87
– switching off/on21
Controller, refer to iDrive16
Controls, refer to Cockpit10
Convenient operation
– glass sunroof30
– windows30
– windows and glass sunroof
with comfort access39
Coolant235
– checking level235
– temperature78
Cooling, maximum116
Cooling fluid, refer to
Coolant
235
Cooling function, automatic
climate control116
Cooling system, refer to
Coolant235
Copyright2
Cornering Brake Control
CBC90
Country of destination for
navigation145
Courtesy lamps111
Cradle for telephone or mobile
phone122
Cruise control69
– active cruise control71
Cruising range79
Cup holders124
Curb weight, refer to
Weights263
Current consumption, refer to
Energy Control79
"Current position"163
Current position
– displaying163
– entering152
– storing152
"Curve mode" with
BMW Night Vision105
"Customer
Relations"204,212
Cylinders, refer to Engine
data260
D
Dashboard, refer to
Cockpit10
Data, technical260
– dimensions261
– engine260
– weights263
"Date"87
Date78
– date format87
– retrieval78
– setting87
"Date format"87
"Daytime running lamps"108
Daytime running lamps108
"Deactivated"49
Defect
– door lock32
– fuel filler door220
– glass sunroof42
– luggage compartment lid34
– panorama glass sunroof44
– tailgate35
Defrosting windows115
Defrosting windows and
removing condensation115
Defrosting windshield, refer to
Defrosting windows115
Defrost position, refer to
Defrosting windows115
"Delete address book" in
navigation153
"Delete all numbers" in mobile
phone mode203
"Delete data" in
navigation153
"Delete" in mobile phone
mode203
Destination address
– deleting153
– entering144,147

Reference 275
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Destination for navigation
– destination list150
– entering via voice147
– entry144
– selecting from address
book152
– selecting using
information149
– storing151
Destination guidance156
– bypassing route
sections160
– canceling voice
instructions55
– changing specified
route154
– displaying route157
– distance and arrival156
– interrupting156
– starting156
– terminating/continuing156
– voice instructions159
– volume of voice
instructions160
Destination list for
navigation150
Destinations recently driven
to150
"Details"
– in audio mode183,189
– in radio mode179
"Detour" in navigation163
"Dial" in mobile phone
mode201
"Dial number"201
"Diamond button"55
Diamond button54
Digital clock78
Digital radio, refer to High
Definition Radio176
Dimensions261
Directional indicators, refer to
Turn signals67
Direction announcements,
refer to Voice
instructions159
Direction instructions, refer to
Voice instructions159Directory, refer to Phone
book202
Directory for navigation, refer
to Address book151
Displacement, refer to Engine
data260
"Display"88
Display, refer to iDrive
controls16
Display elements, refer to
Instrument cluster12
Displaying vehicle data216
Display lighting, refer to
Instrument lighting111
"Display off"21
Displays
– on Control Display, refer to
iDrive16
– refer to Instrument
cluster12
"Display settings"87,102
Displays on the windshield,
refer to Head-Up
Display101
Disposal
– battery of remote control
with comfort access40
– coolant235
– vehicle battery251
Distance, refer to
Computer80
Distance control, refer to
Active cruise control71
"Distance to dest."80
Distance to destination, refer
to Computer80
Distance warning, refer to
PDC Park Distance
Control89
Divided rear backrest, refer to
Through-loading
system126
Door entry lighting111
Door key, refer to Keys/
remote control28
Door lock32
Door locking, confirmation
signals31
"Door locks"30Doors
– manual operation32
– remote control30
DOT Quality Grades228
Draft-free ventilation117
Drinks holder, refer to Cup
holders124
"Driver's door only"30
Driving lamps, refer to Parking
lamps/low beams107
Driving route, refer to
Displaying route157
Driving stability control
systems90
Driving through water136
Driving tips, refer to General
driving notes134
Dry air, refer to Cooling
function116
Drying the air, refer to Cooling
function116
DSC Dynamic Stability
Control91
– indicator lamp13,91
– malfunction93
DTC Dynamic Traction
Control91
– activating91
– indicator lamp13,92
DVD for navigation142
Dynamic Drive93
Dynamic Driving Control66
"Dynamic route" in
navigation154
Dynamic Stability Control
DSC91
Dynamic Traction Control
DTC91
E
Easy entry/exit54
– backrest width47
Eject button, refer to Buttons
in area of CD player168

Everything from A to Z
284 Scan
– CD changer183
– CD player183
– radio173
"Scan all" in audio mode183
"Scan directory" in audio
mode183
Screen, refer to iDrive16
Screw thread for tow
fitting256
SDARS, refer to Satellite
radio178
"Seat heater distribution"51
Seats46
– active backrest width
adjustment47
– adjusting the seats46
– comfort seat46
– easy entry/exit47
– heating51
– lumbar support47
– memory, refer to Seat, mirror
and steering wheel
memory47
– shoulder support46
– sitting safely45
– storing the setting47
– thigh support46
– ventilation, refer to Active
seat ventilation52
Securing load
– refer to Securing cargo138
– with ski bag, refer to
Securing cargo130
"Select as
destination"150,213
"Select current speed"85
Selecting audio sources, refer
to Operation via iDrive168
Selecting distance with active
cruise control73
Selecting frequency
manually173
Selecting menu items19
Selecting route154
Selection options with
navigation system154Selector lever, automatic
transmission with
Steptronic63,64
Selector lever lock, refer to
Selecting transmission
positions64
Self-leveling suspension94
Service, refer to Roadside
Assistance254
Service and Warranty
Information Booklet for
US models237
"Service Info"81,211
,234
Service Interval Display
– refer to CBS Condition
Based Service237
– refer to Service
requirements81
"Service Request"204,211
"Service
requirements"82,211,234
Service requirements81
– refer to CBS Condition
Based Service237
"Set"
– in audio mode168
– on trip computer81
"Set date"87
"Set service date"82
"Set time"87
Setting button, refer to
Controls, controller16
"Settings"216
– in unlocking30
– with BMW Assist214
Settings
– BMW Night Vision104
– changing on Control
Display86
– clock, 12h/24h mode87
– configuring, refer to
Personal Profile28
– date87
– language88
– units of measure88
Settings menu, refer to
imenu17Setting time, refer to
Preselecting activation
times118
Shifting gears, Automatic
transmission with
Steptronic64
Shift paddles on steering
wheel66
Short commands of voice
command system265
"Short route" in
navigation154
Short route in navigation, refer
to Selecting route154
Shoulder support46
"Show current position"149
"Show destination
position"149
Shuffled, refer to Random
– CD changer184
– CD player184
Side airbags99
Side marker lamps, replacing
bulbs246
Side-mounted turn signals,
replacing bulbs
246
Side window blinds, refer to
Sun blinds121
Signal horn, refer to Horn10
Sitting safely45
– with airbags45
– with head restraint45
– with safety belts45
Ski bag129
Sliding/tilt sunroof
– refer to Glass sunroof,
electric41
– refer to Panorama glass
sunroof42
Slope assistant, refer to
Starting assistant93
Snap-in adapter
– mounting/removing207
– using194
Snow chains231
Socket for Onboard
Diagnostics interface238