2008 BMW M5 SEDAN heating

Adjusting
46
Fastening
Make sure you hear the latch plate engage in
the belt buckle.
Safety belt reminder for driver's seat
and passenger seat*
The indicator lamp lights up and a sig-
nal sounds. A message also appears on
the Control Display. Please check
whether the safety belt is correctly positioned.
The safety belt reminder is operative at speeds
above approx. 5 mph/8 km/h. It can also be acti-
vated if objects are placed on the passenger
seat.
Releasing
1.Grasp the belt firmly.
2.Press the red button in the buckle.
3.Guide the belt into its reel.
The shoulder strap's anchorage point will be
correct for adult seat occupants of every build if
the seat is correctly adjusted, refer to page42.
The two rear safety belt buckles integrated into
the rear seat are for passengers sitting on the
left and right. The belt buckle embossed with the word CENTER is intended exclusively for
use by passengers riding in the center position.
Damage to safety belts
When subjected to strain due to an acci-
dent or in the event of damage, replace
the safety belts, the belt tensioners, and any
child restraint systems and have the belt anchor
points checked. Only have this work carried out
at a BMW center or at a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel. Otherwise cor-
rect operation of this safety equipment is not
guaranteed.<
Seat heating
Front
The appearance and arrangement of the but-
tons may vary depending on the equipment.
1Seat heating, three LEDs
2Seat heating, one LED
3Seat heating with active seat ventilation
*
Press the respective button once per tempera-
ture level. The temperature level is shown on
the Control Display with buttons2 and3.

Controls
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The maximum temperature is supplied when
three LEDs are lit.
The temperature is reduced and if need be, the
heating is switched off in order to reduce the
load on the battery. The LEDs remain lit.
To switch off: press button longer.
Temperature distribution without
active seat ventilation
The heat output can be distributed variously in
the seat cushion and the backrest.
iDrive, for operating principle refer to page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Seat heater distribution" and press
the controller.
4.Move the controller to the left or right to
select "Driver" or "Passenger".
5.Turn the controller to adjust the distribu-
tion.
The setting is applied.
Temperature distribution with active
seat ventilation
The heat output can be distributed variously in
the seat cushion and the backrest.
iDrive, for operating principle refer to page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".3.Select "Driver's seat climate" or "Passen-
ger's seat climate" and press the controller.
Turn the controller to adjust the distribution.
The setting is applied.
Rear
Operation similar to front seat heating; two tem-
perature levels, without temperature distribu-
tion.
Active seat ventilation*
The appearance and arrangement of the but-
tons may vary depending on the equipment.
1Active seat ventilation
2Active seat ventilation with seat heating

Adjusting
48 Press the respective button once per ventila-
tion level. The ventilation level appears on the
Control Display. The maximum level is supplied
when three LEDs are lit.
The air quantity is reduced and if need be, the
ventilation is switched off in order to reduce the
load on the battery. The LEDs remain lit.
To switch off: press button longer.
The highest level is used for rapid cooling,
e.g. when the vehicle has become heated
up.<
Mirrors
Exterior mirrors
The mirror on the passenger's side is
more curved than the driver's mirror.
Objects reflected in the mirror are closer than
they appear. Do not estimate the distance of
following traffic based on what you see in the
mirrors, otherwise there is an increased acci-
dent risk.<
1Adjusting
2Switching to the other mirror or to the
automatic curb monitor
3Folding mirrors in and out
*
Storing the mirror positions, refer to Seat, mir-
ror and steering wheel memory on page43.
Adjusting manually
You can also adjust the mirrors manually by
pressing against the outer edges of their mirror
glass.
Folding mirrors in and out*
Pressing button3 allows you to fold mirrors
in and out up to a speed of approx. 20 mph/
30 km/h. This is advantageous, for example, in
car washes, narrow streets or for bringing mir-
r o r s t h a t h a v e b e e n m a n u a l ly f o ld e d in b a ck i n t o
the correct position. Mirrors that were folded in
are folded out automatically at a speed of
approx. 25 mph/40 km/h.
Before going through a car wash, fold the
mirrors in manually, or with button 3, oth-
erwise they could be damaged, depending on
the width of the car wash system.<
Automatic heating
Below a certain outdoor temperature, both
exterior mirrors are heated whenever the
engine is running or the ignition is switched on.
Tilting down passenger-side exterior
mirror – automatic curb monitor
Activating
1.Slide switch into the driver's side mirror
position, arrow 1.
2.Shift into reverse or move selector lever into
position R.
The mirror glass tilts downward somewhat
on the passenger's side. This allows the
driver to see the area immediately adjacent
to the vehicle – such as a curb – when park-
ing, etc.
Deactivating
Slide switch into the passenger side mirror
position, arrow 2.

Controls
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Mobility
Interior rearview mirror
To reduce the dazzle effect of following vehi-
cles at night, turn the knob.
Interior and exterior mirrors,
automatic dimming feature*
This feature is controlled by two photocells in
the interior rearview mirror. One is integrated
into the glass of the mirror, while the other is
located at an offset position on the rear of the
mirror housing.
For trouble-free operation, keep the photocells
clean and do not cover the area between the
interior rearview mirror and the windshield. Do
not attach stickers of any kind to the windshield
in front of the mirror, either.
Steering wheel
Adjusting
Do not adjust the steering wheel while the
vehicle is moving. There is a risk of acci-
dent as the result of unexpected movement.<
The steering wheel can be adjusted in four
directions.
Storing steering wheel positions, refer to Seat,
mirror and steering wheel memory on page43.
Easy entry/exit*
To facilitate entry and exit, the steering wheel
temporarily moves into the uppermost position.
Steering wheel heating*
Press the button.
When the steering wheel heater is operating,
the LED in the button lights up.

Controls
57Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Radio readiness and ignition
switched off
All indicator and warning lamps in the instru-
ment cluster go out.
Starting engine
Do not run the engine in closed rooms,
otherwise the inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
Before leaving the vehicle with the engine run-
ning, shift into neutral
* or move the selector
lever into position N and firmly apply the hand-
brake, otherwise the vehicle can begin to roll.<
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does not start. Otherwise, the
fuel is not burned or inadequately burned and
there is a danger of overheating and damaging
the catalytic converter.<
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed.
Manual transmission*
Remote control in ignition lock or with comfort
access in vehicle, refer to page36.
1.Depress brake pedal.
2.Depress the clutch pedal and shift into
idling position.
3.Press the Start/Stop button.
Sequential Manual Transmission with
Drivelogic
Remote control in ignition lock or with comfort
access in vehicle, refer to page36.
1.Firmly apply the handbrake.
2.Depress brake pedal.
3.Place selector lever in position N.
4.Press the Start/Stop button.
If the engine does not start, shift back to
the last selector lever position selected,
refer to the instrument cluster display or the
selector lever. Then select position N.
You cannot start off with the hood open.
When the engine is cold, the exhaust system
has a slightly metallic undertone due to the sys-
tem design.<
Switching off engine
When leaving the vehicle, always take the
remote control with you.
When parking, firmly apply the handbrake, as
otherwise the vehicle could roll.<
Manual transmission*
1.Press the Start/Stop button with the vehicle
stopped.
2.Shift into first gear or reverse.
3.Firmly apply the handbrake.
4.Remove the remote control from the igni-
tion lock, refer to page56.
Sequential Manual Transmission with
Drivelogic
1.Firmly apply the handbrake.
2.Shift into a driving position.
3.Press the Start/Stop button.
If N is engaged when switching off the
engine, this will be pointed out to you opti-
cally and acoustically.
4.Remove the remote control from the igni-
tion lock, refer to page56.

Technology for comfort, convenience and safety
82 Display of the previously described
malfunction in Canadian models.
Starting assistant
On slopes
The starting assistant enables you to start off
conveniently on slopes. The handbrake is not
required for this purpose.
1.Hold the vehicle with the footbrake.
2.Release the footbrake and drive off quickly.
The starting assistant holds the vehicle
for approx. 2 seconds after releasing the
footbrake. After releasing the footbrake, begin
to drive immediately; otherwise, the starting
assistant no longer holds the vehicle after
approx. 2 seconds and your vehicle will start to
roll backward.<
Start off quickly on slopes. Do not hold
the vehicle on a hill by pressing the accel-
erator, but apply the footbrake or handbrake
instead. Otherwise overheating and heavy wear
can result in the area of the Sequential Manual
Transmission.<
To protect the clutch of the Sequential Manual
Transmission from overheating, the starting-off
behavior is changed under heavy loading, e.g. a
rapid succession of starts on slopes. This can
be noticed from shaking during starting off.
On a slippery surface
1.Select "P 400" program of M Engine
Dynamic Control, refer to page59.
2.Gently press accelerator pedal to prevent
wheels from spinning when starting off.
Clutch protection with manual
transmission
Be sure to avoid riding the clutch for longer peri-
ods.
Your BMW M5 is equipped with an overload
protection for the clutch. Riding the clutch for
longer periods is detected and the engine man-
agement system limits the engine speed to pro-
tect the clutch. This can result in the vehicle fail-ing to accelerate when the clutch pedal is
partially depressed.
EDC Electronic Damping
Control
The concept
If the influencing variables such as road surface
quality or operating conditions such as steer-
ing, braking etc. change, the damping automat-
ically adjusts to the new conditions within a
fraction of a second.
You can choose from three programs.
"Comfort" program
Select the "Comfort" program if you want com-
fort-oriented coordination of shock absorbers
and steering.
"Normal" program
The "Normal" program offers a balanced mix-
ture of the comfort and the sport program.
"Sport" program
Select the "Sport" program if you want a con-
sistently sporty coordination of shock absorb-
ers and steering.
Selecting program
Sequential Manual Transmission with Drive-
logic:

Climate
98 16Air grill for interior temperature sensor –
please keep clear and unobstructed
The current setting for air distribution is dis-
played on the Control Display.
A congenial climate
The AUTO program offers the optimum air dis-
tribution and air volume for virtually all condi-
tions, refer to AUTO program below. Now you
only need to select an interior temperature
pleasant to you.
The following sections contain more detailed
information on the available setting options.
Most settings are stored for the remote control
currently in use, also refer to Personal Profile
settings on page29.
AUTO program
The AUTO program handles the
adjustment of air volume and air
distribution to the windshield and
side windows, in the direction of
the upper body and in the footwell.
It also adapts your instructions for the tempera-
ture to outside influences throughout the year.
The cooling is switched on automatically with
the AUTO program. At the same time, a con-
densation sensor controls the program in such
a way that window condensation is prevented
as much as possible.
Intensity of AUTO program
You can adjust the intensity of the AUTO pro-
gram by repeatedly pressing the AUTO button.
The respective current setting is briefly dis-
played on the Control Display when the button
is pressed.
You can also adjust the intensity of the AUTO
program via iDrive.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller to the left to open "Cli-
mate".3.Select "Automatic programs" and press the
controller.
4.Select the desired intensity and press the
controller.
The marked intensity of the automatic
program is switched on.
Temperature
Set the desired temperature indi-
vidually on the driver's and front
passenger side.
The automatic climate control
adjusts this temperature as quickly as possible
at any time of year, if necessary with the maxi-
mum cooling or heating capacity, and then
keeps it constant.
When changing between different tem-
perature settings in rapid succession, the
automatic climate control does not have suffi-
cient time to adjust the set temperature.<
In the highest setting you activate the maximum
heating output, regardless of the outside tem-
perature.
Adjusting temperature in upper body
region
1.Press the button to display the current set-
ting on the Control Display.

Climate
100 6.Turn the controller to adjust the air distribu-
tion.
Driver's side:
1Air directed toward the windshield and side
windows
2Air for the upper body
3Air to footwell
Front passenger side:
4Air for the upper body
5Air to footwell
Pressing the AUTO button cancels the
manual air distribution settings.<
The automatic mode for the air volume remains
effective with manual air distribution.
Switching cooling function on and off
The cooling function cools and
dehumidifies the incoming air
before also reheating it as
required, according to the temperature setting.
This function is only available when the engine
is running.
The cooling function helps to avoid condensa-
tion on the window surfaces or to quickly
remove them.
Depending on the weather, the windshield may
fog over briefly when the engine is started.
The cooling function is switched on automati-
cally with the AUTO program.
Maximum cooling
Maximally cooled air is obtained as
quickly as possible at an outside
temperature above approx. 327/
06 and with the engine running.At the lowest temperature, the automatic cli-
mate control switches into recirculating air
mode. The maximum air volume flows out of the
vents for the upper body. Therefore, open these
vents for maximum cooling.
AUC Automatic recirculated-air
control/recirculated-air mode
You can respond to pollutants or
unpleasant odors in the immediate
environment by suspending the
supply of outside air. The system then recircu-
lates the air currently within the vehicle. During
AUC operation, a sensor detects pollutants in
the outside air and controls the shut-off auto-
matically.
By pressing the button repeatedly, you can
request three operating modes:
>LED off: outside air flows in continuously.
>Right LED on, AUC mode: the system
detects pollutants in the outside air and
shuts off the supply as needed.
>Left LED on, recirculated-air mode: the
supply of outside air is permanently shut off.
Should the windows fog up in the recircu-
lated-air mode, press the AUTO button or
switch off the recirculated-air mode and
increase the air volume if necessary.
The recirculated-air mode should not be used
over an extended period of time, as the air qual-
ity inside the vehicle deteriorates continu-
ously.<
Residual heat
The heat stored in the engine is
used to heat the passenger com-
partment, e.g. while stopped at a
school to pick up a child.
1.Switch off the engine.
2.Turn to the right, refer to arrow.
The function can be switched on when the fol-
lowing conditions are met:
>up to 15 minutes after switching off the
engine
>with engine at operating temperature