snow chains BMW 525I TOURING 2008 E61 Owner's Manual

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The laws of physics cannot be repealed,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
94
Sports Wagon: self-leveling
suspension
Malfunction
The warning lamp for self-leveling sus-
pension lights up yellow and a message
is shown on the Control Display. A mal-
function has occurred in the self-leveling sus-
pension. Stop and check the vehicle. If it is con-
siderably lower at the rear than at the front, and
possibly also on one side – rear left compared to
rear right –, go to the nearest BMW center or a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel. Drive with appropriate caution in the
meantime. The vehicle has reduced ground
clearance and driving comfort may be notice-
ably reduced. Even if the position of the vehicle
is normal, go to the nearest BMW center or a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel.
FTM Flat Tire Monitor*
The concept
The Flat Tire Monitor detects a pressure loss in
one tire by comparing the speeds of the individ-
ual wheels during driving.
In the event of a pressure loss, there is a change
in the rolling circumference and therefore the
rotation speed of the corresponding wheel. The
system detects this change and reports it as a
flat tire.
Functional requirement
In order to assure the reliable reporting of a flat
tire, the system must be initialized for the cor-
rect tire inflation pressure.
The initialization must be repeated after
each time the tire inflation pressure is cor-
rected and after every tire or wheel change.<
System limits
The Flat Tire Monitor cannot indicate sudden
severe tire damage caused by outside factors
and does not detect a natural, even pressure
drop in all four tires.
In the following situations, the system could be
delayed or malfunction:
>System has not been initialized
>Driving on snowy or slippery road surface
>Sporty driving style: slip in the drive wheels,
high lateral acceleration
>Driving with snow chains
*
When you are driving with the compact wheel*
the Flat Tire Monitor is unable to function.
Initializing system
The initialization finishes during driving,
which can be interrupted at any time.
When driving resumes, the initialization is con-
tinued automatically. Do not initialize the sys-
tem when driving with snow chains
* or com-
pact wheel
*.<
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.Turn the controller until "Settings" is
selected and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.

Mobility
231Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Rotating wheels between axles
BMW does not recommend moving the front
wheels to the rear or vice versa, as otherwise
the handling characteristics may be impaired.
With tires of different makes and types
* such a
change is not permissible.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Consult your BMW center for more infor-
mation.
Use is only permissible in pairs on the rear
wheels.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
After mounting snow chains, do not ini-
tialize the Flat Tire Monitor, otherwise
incorrect displays can occur.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page91.<

Reference 277
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Flashing
– during locking/unlocking,
refer to Setting confirmation
signals31
– triple turn signal
activation67
Flashlight122
Flat tire
– changing wheels248
– compact wheel250
– Flat Tire Monitor94,95
– refer to Tire condition229
– run-flat tires95,97,229
– TPM Tire Pressure
Monitor96
– warning lamp95,97
Flat Tire Monitor94
– false alarms94
– initializing system94
– snow chains231
– system limits94
– warning lamp95
Fluid reservoir, refer to Filler
neck for washer fluid69
"FM", reception
range168,172
FM, waveband172
Fog lamps111
– indicator lamp13,111
Folding rear backrest126
– Sports Wagon127
Fold-over rear backrest126
Footbrake, refer to Braking
safely136
Footwell lamps, refer to
Interior lamps111
Forward, fast
– CD changer185
– CD player185
For your own safety5
4-wheel drive system, refer to
xDrive92
Freeway, refer to Route
criteria154
Front airbags99
Front armrest, refer to Center
armrest, front122Front passenger airbags,
deactivating100
Front seat adjustment46
"FTM"95
FTM, refer to Flat Tire
Monitor94
Fuel221
– average consumption80
– display79
– high-quality brands221
– quality221
– specifications221
– tank contents, refer to
Capacities264
Fuel clock, refer to Fuel
gauge79
Fuel consumption display,
computer, average fuel
consumption80
Fuel display, refer to Fuel
gauge79
Fuel-efficient driving
– refer to Energy control79
– refer to Saving fuel134
Fuel filler door220
– releasing in the event of
electrical malfunction220
Full mobile phone preparation
package194
Full screen display, refer to
Switching assistance
window off21
"Full screen" with BMW Night
Vision105
Fuses252
G
Garage door opener, refer to
Integrated universal remote
control120
Gasoline, refer to Required
fuel221
Gasoline display, refer to Fuel
gauge79
Gearshift lever, manual
transmission63General driving
notes134,135
Glass sunroof, electric41
– convenient operation from
outside32
– convenient operation with
comfort access39
– moving manually42
– remote control30
Glove compartment122
– flashlight122
– lighting122
GPS navigation, refer to
Navigation system142
Grills, refer to Ventilation117
Gross vehicle weight, refer to
Weights263
H
Halogen lamps245
Handbrake63
– indicator lamp13,63
Hands-free system, refer to
Microphone14
Hand washing240
Hazard warning flashers15
"HDC"92
HDC Hill Descent Control92
"HDC on"92
"HDC on / off"55
"HD radio"176
HD radio, refer to High
Definition Radio176
Head airbags99
Headlamp control,
automatic107
Headlamp flasher67
Headlamps107
– cleaning, refer to Wiper
system68
– cleaning tank, refer to
Capacities264
– filler neck for washer
fluid233
– replacing bulbs245
Head Light, refer to Adaptive
Head Light109

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