heating BMW X5M 2009 E70 User Guide

Driving
66
The ignition switches off automatically
* if the
driver's door is opened. Pressing the start/stop
button again switches the ignition back on.
For example, the ignition is not switched off in
the following situations:
> the brakes are actuated
> the low beams are switched on
Starting engine
Do not run the engine in closed rooms,
otherwise the inhalati on of toxic exhaust
gases can cause uncons ciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattend ed vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
To prevent the vehicle from rolling, always
engage transmission position N or P and set the
parking brake before le aving the vehicle with
the engine running. <
Do not allow the engine to warm up by leaving it
running while the vehicl e remains stationary.
Instead, begin to drive at a moderate engine
speed.
The engine starts when you depress the
brake pedal while pressing the Start/Stop
button. <
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does no t start. Otherwise, the
fuel is not burned or inadequately burned and
there is a danger of overheating and damaging
the catalytic converter. < Remote control in ignition lock or with comfort
access in vehicle, refer to page
39.
1. Depress brake pedal.
2. Press the Start/Stop button.
The system responds by automatically engag-
ing the starter for a cert ain period and automat-
ically disengaging it as soon as the engine
starts.
Diesel engine
When the engine is cold and outside tempera-
tures are below approx. 32 7/06 , the starting
process may be briefly delayed by an automatic
preglow phase. The pr eglow indicator lamp
lights up in the instrument panel and a message
appears on the Control Display.
Switching off engine
When leaving the vehicle, always take
along the remote control.
Set the parking brake firmly when parking; oth-
erwise, the vehicle could roll. <
Procedure
1.Engage transmission position P with the
vehicle stationary.
2. Press the Start/Stop button.
3. Set the parking brake.
4. Remove the remote control from the igni-
tion lock, refer to page 65.
Before driving into a car wash
The vehicle can roll if yo u proceed according to
the following steps:
1. With comfort access
*: insert the remote
control into the ignition lock.
2. Depress brake pedal.
3. Engage transmission position N.
4. Release the parking brake or deactivate
Automatic Hold.
5. Switch off the engine.

Controls
115Reference
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Mobility
Automatic climate control with 2-zone control
1Seat heating and ventilation, driver's
side 56
2 Temperature, left side of passenger
compartment
3 AUTO program
4 Temperature, right side of passenger
compartment
5 Maximum cooling
6 Seat heating
and ventilation,
front passenger side 56
7 Manual air distribution, front passenger side
8 Switching cooling function on and off
manually 9
AUC Automatic recirculated-air control/
recirculated-air mode
10 Manual air volume, sw itching off automatic
climate control, residual heat
11 Rear window defroster
12 Defrosting windows and removing
condensation
13 Air grill for interior temperature sensor –
please keep clear and unobstructed
14 Manual air distribution, driver's side
The current setting for manual air distribution
is displayed 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 pr ogram 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 re fer to Personal Profile
settings on page 28.
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 inst ructions for the tempera-
ture to outside influenc es 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 pr essing the AUTO button.
The respective current setting is displayed
when the button on the display of the automatic
climate control is pressed.
You can also adjust the intensity of the AUTO
program via iDrive.
iDrive, for operating pr inciple refer to page16.
1. Press the button.
This opens the start menu.
2. Move the controller to the left to open "Cli-
mate".

Climate
116
3.
Select "Automatic programs" and press the
controller.
4. Select the desired in tensity and press the
controller.
The selected intensity level of the auto-
matic 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.
In the highest setting yo u activate the maximum
heating capacity, regard less of the outside tem-
perature. And in the lo west setting, the maxi-
mum cooling capacity.
When switching betw een different tem-
perature settings in rapid succession, the
automatic climate control does not have suffi-
cient time to adjust the set temperature. <
Adjusting temperature in upper body
region
1.Press the button.
This opens the start menu.
2. Move the controller to the left to open "Cli-
mate".
3. Select "Vent settings" and press the con-
troller.
4. Select the driver's or front passenger side
if necessary. Move the controller to the right or left repeatedly unt
il the driver's or front
passenger side is selected.
5. Move the controller to select the field.
6. Turn the controller to adjust the tempera-
ture.
Defrosting window s and removing
condensation
Quickly remove ice and condensa-
tion from the windshield and front
side windows.
To do this, also switch on the cooling function.
Rear window defroster
The rear window defroster
switches off automatically after a
while. Depending on the vehicle
equipment, upper wires are used
as an antenna and are not part of the rear win-
dow defroster.
Air volume, manual
You can vary the air volume by
pressing on the corresponding
side. You can reactivate the auto-
matic mode for the air volume with the AUTO
button.
Air distribution, manual
You can route the air flowing out into the vehicle
interior via various programs, separately for the
driver and passenger side.
> Upper body region
> Upper body region and footwell
> Footwell
> Driver's side: windows and footwell

Controls
117Reference
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Driving tips
Communications
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Mobility
>Individual program
Selecting program
Press the button repeatedly until
the desired program is shown on
the Control Display.
Adjusting air distribution individually –
individual program
The settings are stored in this program.
iDrive, for operating principle refer to page 16.
1. Press the button.
This opens the start menu.
2. Move the controller to the left to open "Cli-
mate".
3. Select "Vent settings" and press the con-
troller.
The driver's and front passenger side can
be adjusted separately with the fields on the
right or left side.
4. Select the driver's or front passenger side
if necessary.
Move the controller to the right or left
repeatedly until the driver's or front passen-
ger side is selected.
5. Select the desired field by moving the con-
troller.
6. Turn the controller to ad just the air distribu-
tion.
Driver's side:
1 Air toward the windshield and side windows
2 Air for the upper body
3 Air to footwell Front passenger side:
4
Air for the upper body
5 Air 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 weathe r, 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. 32 7/
0 6 and with the engine running.
The automatic climate cont rol switches into the
recirculated-air mode at the lowest tempera-
ture. The maximum air volume flows out of the
air vents for the upper body. Therefore, open
these vents for maximum cooling.
AUC Automatic re circulated-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 recirculates the air currently within the
vehicle. During AUC operation, a sensor
detects pollutants in the outside air and con-
trols the shut-off automatically.

Controls
119Reference
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Mobility
Ventilation in rear
1Serrated dials to smoothly open and close
air vents
2 Serrated dial for adjusting the temperature
in the upper body region:
>Turn toward blue: colder
> Turn toward red: warmer
3 Levers to change the air vent direction
BMW X5: heating and ventilation,
3rd row seats
The air in the area of the 3rd row seats can be
heated or recirculated. Air vents are located in
the storage compartmen t area between the
seats and in the footwell of the 3rd row seats.
1 Serrated dial:
>Activating heating and distributing air in
footwell:
Turn toward front
> Distributing air in storage compartment
area between seats:
Turn toward rear
2 Button for switching on blower:
LED lights up
The heating is not ready for operation
without switching on the blower. After the heating is switched off, the blower can be used
to recirculate the air within the vehicle, e.g. at
high temperatures. To do
this, turn the serrated
dial 1 toward the rear and switch on the blower,
button 2.<
Microfilter/activated-charcoal filter
The microfilter removes dust and pollen from
the incoming air. The activated-charcoal filter
provides additional protection by filtering gas-
eous pollutants from the outside air. This com-
bined filter is changed during maintenance by
your BMW Sports Activity Vehicle Center.
You can select a display of more detailed infor-
mation on the Control Display, refer to page 82.
Automatic climate control
with 4-zone control*
Front operation
Corresponds to the operation of the automatic
climate control with 2-zone control, refer to
page 115.
Rear operation
The control unit is located in the center console
in the rear.
1Temperature, left rear seating area
2 AUTO program
3 Display
4 Temperature, right rear seating area
5 Seat heating, right rear seat
6 Air volume, manual
7 Seat heating, left rear seat

Climate
120
The current setting for the temperature and the
air volume is shown on display
3.
Activating
iDrive, for operating pr inciple 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 "Rear climate control" and press the
controller.
4. Select the desired settings and press the
controller.
The rear automatic climate control is
activated and the setti ngs of the automatic
climate control on the driver's side can be
applied if necessary.
The rear automatic c limate control cannot
be operated if the front automatic climate
control is switched off. With the defrost win-
dows and eliminate condensation function acti-
vated, the rear automatic climate control is also
not ready for operation. <
AUTO program
The AUTO program assumes the
adjustment of the air distribution
toward the upper body and in the
footwell, as well as the air volume
for you. It also adapts your instruc-
tions for the temperature to outside influences
throughout the year.
Temperature
Set the desired temperature indi-
vidually on the left and right side.
The automatic climate control
adjusts this temperature as quickly
a s p o s s i b l e a t a n y t i m e o f y e a r , i f n e c e s s a r y w i t h
the maximum cooling or heating capacity, and
then keeps it constant.
When switching betw een different tem-
perature settings in rapid succession, the
automatic climate control does not have suffi-
cient time to adjust the set temperature. <
Air volume, manual
You can vary the air volume by
pressing on the corresponding
side. You can reactivate the auto-
matic mode for the air volume with the AUTO
button.
Switching off rear automatic climate
control
You can select the lowest blower
speed by pressing and holding the
left side. Pressing again switches
off the automatic climate control.
The automatic climate control can also be
switched off with iDrive. To switch on the
automatic climate control again, the system
must first be reactivate d, refer to Activating.<
Y o u s w i t c h o n t h e s y s t e m a g a i n b y p r e s s i n g a n y
button of the rear auto matic climate control.

Things to remember when driving
140
planing, and is characterized by a partial or
complete loss of contac
t between the tires and
the road surface, ultima tely undermining your
ability to steer and brake the vehicle. <
The risk of hydroplaning increases as the tread
depth of the tires decreases, also refer to Mini-
mum tread depth on page 255.
Driving through water
Maximum water depth:
>BMW X5 20 in/50 cm
> BMW X6 17 in/45 cm
Only drive through water up to the above-
mentioned depth at no greater than walk-
ing speed; otherwise, the engine, electrical sys-
tem, and transmission can be damaged. <
Braking safely
Your BMW is equipped with ABS as a standard
feature. In situations that require it, it is best to
brake with full force. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Do not drive with your foot resting on the
brake pedal. Even light but consistent
pedal pressure can lead to high temperatures,
brake wear and possibly even brake failure.<
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pre ssure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the gear in which the least br
aking is required. Even
light but consistent pressure on the brake pedal
can lead to high temperatures, brake wear and
possibly even brake failure. <
The braking effect of the engine can be further
increased by downshifting in the manual mode
of the automatic transmis sion, if necessary into
first gear, refer to page 71. This prevents an
excessive strain on the brakes.
Do not drive in idle or with the engine
stopped, otherwise there will be no
engine braking action or support of the braking
force and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area of movement
of the pedals and impair their operation. <
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in op erating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminan ts accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to re spond with a pulsating
effect that even extended application will fail to
cure.
When vehicle is parked
Condensation forms in the automatic climate
control system during operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.
Before driving into a car wash
Fold in the exterior mirrors, refer to page 57,
otherwise they could be damaged due to the
width of the vehicle.
Release the parking brake, particularly when
you have activated Auto matic Hold, refer to
page 67.

Driving tips
141Reference
At a glance
Controls
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Entertainment
Mobility
General information on the care of your BMW is
provided beginning on page265.
Mixed tires*
Before driving into a car wash, make sure
that the vehicle width is not too large for
the car wash, as otherwise the vehicle and the
car wash could be damaged. <
BMW X5: rear window wiper
The rear window wiper can be damaged in car
washes. Take appropriate protective measures;
ask the car wash operator if necessary.
With comfort access*
Insert the remote control into the ignition lock.
The engine can be switched off in transmission
position N, also refer to page41.
Loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overlo ading can lead to over-
heating and increases the rate at which damage
develops inside the tire s. The ultimate result
can assume the form of a sudden blow-out. <
Make sure that no fluids leak in the cargo
bay; otherwise the vehicle could be dam-
aged. <
Determining loading limit
1.Locate the following statement on your
vehicle's placard
*:
The combined weight of occupants
and cargo should never exceed
YYY lbs. or XXX kg. Otherwise, this could damage the vehicle and produce unstable
vehicle operating conditions.
<
2. Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.
3. Subtract the combined weight of the driver
and passengers from YYY lbs. or XXX kg.
4. The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the YYY amount equals
1,400 lbs. and there will be five 150 lbs.
passengers in your ve hicle, the amount of
available cargo and lugga ge load capacity is
650 lbs.:
1,400 lbs. minus 750 lbs. = 650 lbs.
5. Determine the combined weight of luggage
and cargo being loaded on the vehicle. That
weight may not safely exceed the available
cargo and luggage load capacity calculated
in step 4.
6. If your vehicle will be towing a trailer, part of
the load from your tra iler will be transferred
to your vehicle. Consult the manual for
transporting a trailer to determine how this
may reduce the availa ble cargo and luggage
load capacity of your vehicle.
Load
BMW X5:

Mobility
245Reference
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Controls
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Fuel specifications
Gasoline engine: required fuel
Do not use leaded gasoline, otherwise
damage to the catalytic converter will
result.
Do not use E85, i.e. fuel that consists of 85 %
ethanol, or Flex Fuel, otherwise permanent
damage to the engine and the fuel supply sys-
tem will result. <
Super Premium Gasoline/AKI 91
This gasoline is hi ghly recommended.
However, you may also use gasoline with less
AKI. The minimum AKI Rating is 87.
If you use gasoline with this minimum AKI Rat-
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no affect on the engine life.
Do not use gasoline below the specified
minimum quality, otherwise engine dam-
age can result. <
Use high-quality brands
Field experience has in dicated significant dif-
ferences in fuel quality: volatility, composition,
additives, etc., among ga solines offered for sale
in the United States and Canada. Fuels contain-
ing up to and including 10 % ethanol or other
oxygenates with up to 2.8 % oxygen by weight,
that is, 15 % MTBE or 3 % methanol plus an
equivalent amount of co-solvent, will not void
the applicable warranti es with respect to
defects in materials or workmanship.
The use of poor-quality fuels may result in
drivability, starting and stalling problems
especially under certai n environmental condi-
tions such as high ambient temperature and
high altitude.
Should you encounter drivability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality brand
such as gasoline that is advertised as Top Tier
Detergent Gasoline.
Failure to comply with these recommendations
may also result in un scheduled maintenance. <
BMW X5 with BMW Advanced Diesel:
Required fuel
Ultra-low sulfur diesel
The engine of your BMW is designed for diesel
with a low sulfur content:
Ultra-low sulfur diesel ASTM D 975-07a.
Refuel only with ultra-low sulfur diesel.
The percentage of biodiesel in the fuel
must not exceed 5 Ξ, referred to as B5. Do not
refuel with gasoline. If the vehicle has been
refueled with incorrect fuel such as gasoline, do
not start the engine; otherwise, there is a dan-
ger of engine damage. <
After incorrect refueling, contact a BMW Sports
Activity Vehicle Center.
The fuel filling neck is designed for refuel-
ing with diesel nozzles.
If the nozzle cannot be inserted into the fuel
filler pipe of your BMW, please check to make
sure that you are refueling with a diesel fuel
pump and whether this is equipped with a diesel
nozzle. <
Winter diesel
In order to assure the operational reliability of
the diesel engine, during cold seasons, please
refuel with winter diesel, which is sold at fuel
stations during this time of year. The standard
fuel filter heating prevents the supply of fuel
from stalling during driving.
Do not mix in any additives or gasoline;
otherwise, there is the risk of engine dam-
age. <
BMW X5 with BMW Advanced
Diesel
The concept
BMW Advanced Diesel reduces nitrogen oxides
in the diesel exhaust of your vehicle by injecting
the reducing agent diesel exhaust fluid into the
exhaust line. In the cata lytic converter, a chem-
ical reaction occurs th at minimizes nitrogen
oxides.

Refueling
246
In order to be able to start the engine in the
usual way, there must be a sufficient supply of
diesel exhaust fluid in the separate reservoir.
System heating
In order to bring the system to operating tem-
perature after a cold start of the engine, the
automatic transmission
shifts into the next
higher gear at a later point.
Reserve display
A display in the instrument panel informs you
about the remaining distance can be covered
with the amount of fuel currently in the tank.
The reserve display appears approx.
1,000 miles/1,600 km before the end of the
tank.
As soon as the reserve display has
appeared in the inst rument panel, have
the diesel exhaust fluid refilled to prevent the
engine from being unable to restart. <
Diesel exhaust fluid at minimum
Even with a display of -- mls, the engine will
continue to run, provided that it is not switched
off, and all other operating requirements are
met, e.g. sufficient fuel. Do not drive until the displayed remaining
distance runs out. Otherwise, it may not
be possible to restart the engine. <
Incorrect fueling
The warning lamp lights up:
The reservoir has been filled with an
incorrect fluid.
Please contact your BMW Sports Activity Vehi-
cle Center.
Have diesel exhaust fluid refilled
Your BMW Sports Activity Vehicle Center refills
the diesel exhaust fluid as part of the regular
maintenance. If you adhe re to this maintenance
schedule, it is usually no t necessary to refill any
fluids between the maintenance dates.
Under certain circumstances, e.g. due to a par-
ticularly sporty driving st yle or operation of the
vehicle at high altitudes, it may be necessary to
refill fluids betwee n maintenance dates.
As soon as the reserve display has appeared in
the instrument panel, have the diesel exhaust
fluid refilled to prevent the engine from being
unable to restart.
You can have the fluid refilled by a BMW Sports
Activity Vehicle Center.
Diesel exhaust fluid at low
temperatures
Due to its physical properties, at temper-
atures below +23 7/–5 6, it may also be
necessary to refill the diesel exhaust fluid
between the regular maintenance dates.
If the fluid needs to be re filled, this will be indi-
cated with the reserve display in the instrument
panel, refer to page 246.<