2008 BMW M3 SEDAN snow chains

Controls
83Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
corrective steering maneuvers may be neces-
sary.
M Dynamic Mode is switched off every time the
engine is restarted.
When the M Dynamic Mode is on, stabi-
lizing measures are performed to a limited
degree only. Take action yourself, otherwise
there is a risk of an accident.<
To maintain vehicle stability, drive with
the DSC activated and the
M Dynamic Mode deactivated whenever possi-
ble.<
Activating MDM
Press the button on the steering wheel, refer
to MDrive
* on page48. The MDM indicator
lamp in the instrument cluster lights up if you
previously selected the M Dynamic Mode MDM
in MDrive.
When the ignition is on, you can set the
M Dynamic Mode via MDrive on the Control
Display.
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 "M settings" and press the control-
ler.
4.Select "MDrive" and press the controller.
5.Select "DSC" and press the controller.
6.Select "M Dynamic Mode" and press the
controller.
Deactivating MDM
Press the button on the steering wheel
again; the MDM indicator lamp in the instru-
ment cluster goes out.
For better control
The indicator lamp goes out briefly after
the engine is started.
If the indicator lamp lights up:
M Dynamic Mode is activated.
The indicator lamp lights up perma-
nently and the DSC indicator lamp
flashes. M Dynamic Mode is control-
ling the drive and braking forces.
Deactivating DSC
Press the DSC OFF button for longer than
approx. 1 second; the indicator lamps for DSC
in the instrument cluster light up. Stabilizing
and drive-output promoting actions are no
longer executed.
You may find it useful to briefly deactivate DSC
under the following exceptional circumstances:
>When driving uphill on snow-covered roads,
in slush or on unplowed, snow-covered
roads
>When rocking a stuck vehicle free or start-
ing off in deep snow or on loose ground
>When driving with snow chains
To increase vehicle stability, activate DSC again
as soon as possible.
Activating DSC
Press the DSC OFF button again; the indicator
lamps in the instrument cluster go out.

Controls
85Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
System limitations
The Flat Tire Monitor is unable to warn
the driver of sudden, severe tire damage
caused by external factors, nor can it identify
the gradual loss of pressure that will inevitably
occur in all four tires over a lengthy period of
time.<
In the following situations, the system could be
delayed or malfunction:
>System has not been initialized
>Driving on snowy or slippery road surface
>Performance-oriented style of driving: slip
in the drive wheels, high lateral acceleration
>Snow chains are attached
Initializing the system
The initialization is completed during driv-
ing, which can be interrupted at any time.
When driving resumes, the initialization is con-
tinued automatically.
Do not initialize the system while snow chains
are attached.<
Using the button in the center console
1.Start the engine, but do not start driving.
2.Press the button for approx. 4 seconds until
the warning lamp in the instrument cluster
lights up yellow. Warning lamp, refer to Indi-
cation of a flat tire on page86.
The message "Initializing FTM..." appears
on the Control Display for several seconds.
3.Start to drive.
Initialization is completed while the car is
moving, without any feedback.
Via 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.
5.If necessary, move the highlight marker to
the uppermost field. Turn the controller
until "FTM" is selected and press the con-
troller.
6.Start the engine, but do not start driving.
7.Select "Reset" and press the controller.
8.Select "Yes" and press the controller.

Mobility
211Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
and other mixed tire sizes, swapping wheels
between the axles is not permissible.
Snow chains*
Only certain fine-link snow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your BMW center for
more information.
Snow chains must be mounted in pairs and on
the rear wheels only. Observe the manufac-
turer's instructions when mounting snow
chains. Do not exceed a speed of 30 mph or
50 km/h.
Ensure that the snow chains are sufficiently
tensioned at all times. If necessary, retension as
specified by the snow chain manufacturer.
Do not initialize the Flat Tire Monitor if
snow chains are mounted, otherwise the
instrument might issue an incorrect reading.<

Everything from A - Z
252 Filter
– refer to Microfilter/activated-
charcoal filter for automatic
climate control100
First aid pouch231
Fixture for remote control,
refer to Ignition lock54
Flashlight, refer to LED hand
lamp106
Flash when locking/
unlocking31
Flat tire
– Tire Pressure Monitor
TPM86
Flat tire, repairing226
Flat Tire Monitor FTM84
– indicating a flat tire86
– indicator/warning lamp86
– initializing the system85
– malfunction86
– snow chains85,211
– system limits85
Flat tires, refer to Tire
condition209
Fluid reservoir, refer to
Washer fluid reservoir65
"FM", waveband152,156
FM, waveband156
Folding in the mirrors, before
driving into a car wash45
Folding up the floor panel110
Footbrake, refer to Braking
safely115
Footwell lamps, refer to
Interior lamps95
Forward position, engaging,
refer to Selector lever
positions57
For your own safety5
Frequency, selecting
manually157
Front airbags89
FTM, refer to Flat Tire
Monitor84Fuel204
– average consumption69
– gauge68
– high-quality brands204
– quality204
– specifications204
– tank contents, refer to
Capacities241
Fuel clock, refer to Fuel
gauge68
Fuel display, refer to Fuel
gauge68
Fuel filler door204
– releasing in the event of
electrical malfunction
204
Fuses229
G
Garage door opener, refer to
Integrated universal remote
control102
Gasoline
– refer to Average
consumption69
Gasoline, refer to Required
fuel204
Gasoline display, refer to Fuel
gauge68
Gasoline engine, checking
engine oil level219
Gear
– neutral58
Gear change59
Gear display, refer to Displays
in the instrument cluster59
Gearshift lever
– manual transmission56
Gearshifts
– manual transmission56
General driving notes114Glass roof, electric38
– closing after electrical
malfunction39
– convenient operation30,31
– initializing39
– opening, closing38
– operation with convenient
access36
– pinch protection system38
– power failure39
– raising38
– remote control30
Glove compartment105
– LED hand lamp106
GPS navigation, refer to
Navigation system124
Grills96
Gross vehicle weight, refer to
Weights240
H
Handbrake, refer to Parking
brake56
Hand lamp, refer to LED hand
lamp106
Hands-free system14
Hazard warning flashers14
"HD radio"159
HD radio, refer to High
Definition Radio159
Head airbags89
Headlamp control,
automatic92
Headlamp flasher63
– indicator lamp11,13
Head restraints42
– front, removing42
– rear, removing42
– sitting safely40
Heated
– mirrors46
– rear window99
– seats43
Heating
– mirrors46
– rear window99
– residual heat99
– seats43

Reference 259
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Shock absorber control, refer
to Electronic Damper
Control EDC84
Short commands for the voice
command system242
Shortest route in navigation,
refer to Selecting route137
"Short route" in
navigation137
"Show current position"132
"Show destination
position"132
Shuffled, refer to Random
– CD changer168
– CD player168
Side airbags89
Side window blind, refer to
Roller sun blinds105
Side windows, refer to
Windows37
Signal horn, refer to
Horn10,11
Sitting safely40
– with airbags40
– with head restraint40
– with safety belts40
Ski bag110
Sliding/tilt sunroof, refer to
Glass roof, electric38
Slot for remote control54
Smokers' package, refer to
Ashtray107
Snap-in adapter191
Snap-in adapter, refer to
Center armrest storage
compartment106
Snow chains211
Socket, On-Board Diagnosis
OBD213
Socket, refer to Connecting
electrical appliances108
Song search, refer to Playing a
track167
SOS, refer to Sending an
Emergency Request230
Sound output for
entertainment on/off152
Spare fuses,229Spare fuses, refer to
Fuses229
Speaking, refer to Voice
instructions from navigation
system142
Speed
– with winter tires210
Speed-dependent volume
control153
Speed limit78
Speed limit warning, refer to
Speed limit78
Speedometer12
"Speed volume", refer to Tone
control154
"Sport"
63
"Sport Plus"63
"Sport" with EDC84
Spray nozzles, refer to
Cleaning windshield and
headlamps64
Stability control, refer to
Driving stability control
systems82
Start/stop button54
– starting the engine55
– switching off the engine55
"Start guidance"129
Starting, refer to Starting the
engine55
Starting assistance, refer to
Jump starting231
Starting difficulties
– jump starting231
Starting the engine
– start/stop button54
Start menu17
"Start service"194
"Start service" for BMW
Assist197
"State / Province" in
destination entry127
Station
– refer to Radio156
"Status"73
Status of this Owner's Manual
at time of printing5
Steam jet214,215Steering wheel46
– adjustment46
– buttons on steering
wheel11
– freely programmable
buttons47
– lock54
– locking with convenient
access36
– MDrive button48
– programmable buttons47
– shift paddles59
"Steering wheel buttons"47
Steering wheel buttons, refer
to Shift paddles59
"Stopwatch"79
Stopwatch79
Storage217
Storage compartments106
Storage nets109
"Store" for satellite radio164
"Store in address book" in
navigation135
"Store" on the radio158
Storing current position135
Storing radio stations158
Storing seat positions, refer to
Seat and mirror memory
43
Storing tires210
Stowage, refer to Storage
compartments106
"Street" in destination
entry129
Summer tires, refer to Wheels
and tires206
Sun blinds105
Surface ice, refer to Outside
temperature warning67
"Surround Settings", refer to
Tone control154
Switches, refer to Cockpit10
Switching off
– engine55
Switching on
– audio152
– CD changer152
– CD player152
– radio152