cooling BMW 525XI TOURING 2006 E61 Owner's Manual

At a glance
15Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Microphone for handsfree mode for
telephone
*
and for voice command system*22
2Reading lamps104
3Initiating
an emergency call219
4Interior lamps104
5Glass sunroof
*, electric41
Panorama glass sunroof
*43
6Passenger airbag status lamp95
7Control Display16
Displays for menu navigation
8Hazard warning flashers
9Central locking system32
10Automatic climate control105
11Changing
>radio station152
>track15212Ejecting
>navigation DVD
*132
>audio CD152
13Drive for navigation DVDs
*132
14Drive for audio CDs152
15Switching Entertainment sound output on/
off and adjusting volume152
17Controller16
Turn, press or move horizontally in four
directions
18Activating voice command system
*22
19Opening start menu on Control Display17
20Dynamic Driving Control
*62 Temperature setting, left/
right106
Automatic air distribution and
volume106
Cooling function107
AUC Automatic recirculated-air
control108
Recirculated-air mode108
Maximum cooling107
Residual heat mode108
Switching off automatic climate
control108
Air volume107
Defrosting windows and removing
condensation107
Rear window defroster105
16
Heated seats*50
Active seat ventilation
*51
Adjusting active backrest
width
*47
Active seat
*51
PDC Park Distance Control
*85
DTC Dynamic Traction Control87

Controls
51Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Active seat ventilation*
The system progresses one step through the
control sequence each time you press the but-
ton.
To switch off: press the button longer.
The highest position with three LEDs is
used for rapid cooling, e.g. when the vehi-
cle has gotten heated up. After a short time, the
system is automatically switched down one
position in order to prevent excessive cooling.<
Active seat*
The seat cushion is actively varied by alter-
nately raising and lowering the right and left half
of the seat cushion. This reduces muscular ten-
sion and fatigue to help prevent lower back
pain.
Press the button to switch on; the LED lights
up.
If you switch off the active seat, it can take up
to 1 minute before the two halves of the seat
cushion have returned to their initial position.
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.<
1Adjustments
2Switching to the other mirror or to the auto-
matic parking function
Storing the mirror positions, refer to Seat, mir-
ror and steering wheel memory on page47.
Manual adjustment
You can also adjust the mirrors manually by
pressing against the outer edges of their mirror
glass.
Folding mirrors in and out
To prevent the exterior mirrors on this
vehicle from being damaged, always fold
them in by hand before entering an automatic
car wash.<
Automatic heating
Below a certain outdoor temperature, both
exterior mirrors are automatically heated when
the motor is running or the ignition is switched
on.

Controls
105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Climate
Automatic climate control
1Airflow directed toward the windshield and
side windows
2Air for the upper body region, refer to
Front ventilation on page108
3Air to footwell
4Temperature, left side of passenger
compartment
5Maximum cooling
6Defrosting windows and removing
condensation
7Air volume, manual
8Switching off automatic climate control9Switching cooling function on and off
manually
10Temperature, right side of passenger
compartment
11Residual heat mode
12AUTO program
13AUC Automatic recirculated-air control/
recirculated-air mode
14LED for parked car ventilation
*
15Rear window defroster
16Air grill for interior temperature sensor –
please keep clear and unobstructed

Climate
106 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 distribution to the
windshield and side windows, in
the direction of the upper body, and in the foot-
well, as well as the air volume. It also adapts
your instructions for the temperature 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
To meet your individual needs, you can weaken
or strengthen the intensity of the automatic cli-
mate control.
iDrive, for explanation of 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 switching between 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.Open the start menu.
2.Open "Climate".
3.Select "Vent settings" and press the con-
troller.

Controls
107Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
4.Select the field by moving the controller and
turning the controller to adjust the temper-
ature.
Defrosting windows and removing
condensation
Quickly remove ice and condensa-
tion from the windshield and front
side windows.
Rear window defroster
The rear window defroster
switches off automatically after a
while.
Air volume, manual
You can adjust the air volume by
turning. You can reactivate the
automatic mode for the air volume
with the AUTO button.
Manual air distribution
You can specify the air distribution.
1.Open the start menu.
2.Open "Climate".
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 adjust the air distribu-
tion.
Driver's side:
1Airflow directed toward the windshield and
side windows
2Airflow for the upper body
3Air to footwell
Front passenger side:
4Airflow for the upper body
5Air to footwell
Pressing the AUTO button cancels the air
distribution settings on the Control Dis-
play and vice versa.<
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.
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. The passenger
compartment can only be cooled with the
engine running.
Maximum cooling
Maximally cooled air is obtained as
quickly as possible from an outside
temperature above 327/06 and
with the engine running.
The automatic climate control changes over to
the lowest temperature and switches into the
recirculated-air mode. The maximum air quan-
tity only flows out of the vents for the upper

Climate
108 body. Therefore, open these vents for maxi-
mum 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.
If condensation starts to form on the
inside window surfaces during operation
in the recirculated-air mode, you should switch
it off while also increasing the air volume as
required.
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.
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
>with sufficient battery voltage
>at an outside temperature below 777/
256The LED lights up when the function is
switched on.
From radio readiness the interior temperature,
the air volume and the air distribution can be
set.
Switching off automatic climate control
The air volume, the heater and the
cooling function are all switched
off.
You can restart the automatic cli-
mate control by pressing any of its buttons
except the REST button.
Front ventilation
1Knurled wheels to smoothly open and close
air vents
2Levers to change the air vent direction
Do not drop any foreign objects into the
vent outlets, otherwise these could be
catapulted outwards and lead to injuries.<
Ventilation for cooling
Adjust the vent outlets to direct the flow of cool
air in your direction, for instance, if the interior
has become too warm, etc.
Draft-free ventilation
Set the vent outlets so that the air flows past
you and is not directed straight at you.

Mobility
207Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Your BMW center will be happy to answer
detailed questions on BMW High Perfor-
mance Synthetic Oil or approved synthetic
oils.<
You can also call BMW of North America at
1-800-831-1117 or visit the website at
www.bmwusa.com to obtain this information.
Viscosity grades
Viscosity is a measure of an oil's flow rating and
is specified in SAE grades.
The choice of the right SAE grade is based on
the climatic conditions in the region in which
you normally drive your BMW.
Approved oils belong to the SAE grades
5W-40 and 5W-30.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is comprised of water and coolant addi-
tive. Not all commercially available additives are
suitable for your BMW. Ask your BMW center
for suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
present a health hazard; observe the instruc-
tions on the containers.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Checking coolant level
1.The engine must be at ambient tempera-
ture.
2.Turn the cap of the expansion tank counter-
clockwise to allow any accumulated pres-
sure to escape, then continue turning to
open.3.The coolant level is correct when the cool-
ant level is between the MIN and MAX
marks, refer to the diagram adjacent to the
filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level – do not overfill.
5.Turn the cap until there is an audible click.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.
Brake system
Malfunctions
Brake fluid
The warning lamp lights red up in spite
of the handbrake being released; a
message is shown on the Control Dis-
play: stop immediately.
The brake fluid in the reservoir has fallen to
below the minimum level. At the same time, a
considerably longer brake pedal travel may be
noticeable. Have the system thoroughly
checked.
Display of the previously described
malfunction on Canadian models.
When you continue driving, an increased
brake pedal path can be necessary, and
significantly longer braking distances might be
required. Please adapt your driving style
accordingly.<

Everything from A to Z
240 Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– setting brightness83
Controller, refer to iDrive16
Controls, refer to Cockpit10
Convenience operation
– glass sunroof31
– windows31
Convenience start, refer to
Starting engine59
Coolant207
– checking level207
– temperature74
Cooling, maximum107
Cornering Brake Control
CBC86
Country of destination for
navigation134
Courtesy lamps104
Cover, roll-up cover,
Sports Wagon117
Cradle for telephone or mobile
phone113
Cruise control66,67
– active cruise control67
Cruising range75
Cup holders114
Curb weight, refer to
Weights229
Current fuel consumption75
"Current position"148
Current position
– displaying148
– entering140
– storing140
"Curve mode" with
BMW Night Vision100
"Customer
Relations"182,190
Cylinders, refer to Engine
data226
D
Dashboard, refer to
Cockpit10
Data226
– capacities230
– dimensions227
– engine226
– technical data226
– weights229
"Date"83
Date74
– display format83
– retrieval74
– setting83
"Date format"83
Daytime running lamps102
DBC Dynamic Brake
Control86
"Deactivated"48
Deactivating selector lever
interlock64
Decommissioning the vehicle,
refer to Caring for your
vehicle brochure
Defect
– fuel filler door194
– glass sunroof42
– luggage compartment lid34
– tailgate36
Defrosting windows107
Defrosting windows and
removing condensation107
Defrost position, refer to
Defrosting windows107
"Delete address book" for
navigation system142
"Delete all numbers" for
mobile phone181
"Delete data" for navigation
system142
"Delete" for mobile
phone181
Destination address
– deleting141
– entering133,136Destination for navigation
– destination list139
– entering via voice136
– entry133
– selecting from address
book141
– selecting using
information138
– storing140
Destination guidance144
– bypassing route
sections148
– canceling voice
instructions53
– changing specified
route142
– displaying routes
145
– distance and arrival144
– interrupting144
– starting144
– terminating/continuing144
– voice instructions147
– volume of voice
instructions147
Destination list for
navigation139
Destinations recently driven
to139
"Details" in audio mode167
"Dial" for mobile phone179
"Dial number"179
"Diamond button"53
Diamond button53
Digital clock74
Digital radio, refer to High
Definition Radio160
Dimensions227
Directional indicators, refer to
Turn signals64
Direction announcements,
refer to Voice
instructions147
Direction instructions, refer to
Voice instructions147
Directory for navigation, refer
to Address book140
Displacement, refer to Engine
data226

Reference 241
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"Display"84
Display, refer to iDrive16
Display lighting, refer to
Instrument lighting104
"Display off"21
Displays, refer to Instrument
cluster12
"Display settings"82
Displays on the windshield,
refer to Head-Up Display96
Disposal
– battery of remote control
with comfort access40
– vehicle battery218
Distance, refer to
Computer76
Distance cruise control, refer
to Active cruise control67
"Distance to dest."76
Distance to destination, refer
to Computer76
Distance warning, refer to
PDC Park Distance
Control85
Divided rear seat back, refer to
Through-loading
system116
Door entry lighting104
Door key, refer to Keys/
remote control28
Door lock32
Door locking, acknowl-
edgment signals31
"Door locks"30
Doors
– manual operation32
– remote control30
DOT Quality Grades200
Draft-free ventilation108
Drinks holder, refer to Cup
holders114
Drive mode62
"Driver's door only"30
Driving lamps, refer to Parking
lamps/low beams101
Driving notes124
Driving route, refer to
Displaying route145Driving stability control
systems86
Driving through water125
Driving tips, refer to Driving
notes124
Dry air, refer to Cooling
function107
Drying the air, refer to Cooling
function107
DSC Dynamic Stability
Control86
– indicator lamp13,87
DTC Dynamic Traction
Control87
– activating87
– indicator lamp
13,87
DVD for navigation132
Dynamic Brake Control
DBC86
Dynamic Drive89
Dynamic Driving Control62
Dynamic Stability Control
DSC86
Dynamic Traction Control
DTC87
E
Easy entry/exit52
– backrest width47
Eject button, refer to Buttons
on CD player152
Electrical malfunction
– door lock32
– driver's door32
– fuel filler door194
– glass sunroof, electric42
– luggage compartment lid34
– panorama glass sunroof44
– tailgate36
Electric steering wheel
adjustment52
Electronic brake-force
distribution86
Electronic oil level check205
Emergency call219Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door194
– glass sunroof42
– luggage compartment lid34
– panorama glass sunroof44
– selector lever interlock,
automatic transmission64
– tailgate36
Emergency release for
luggage compartment lid in
luggage compartment34
Emergency services, refer to
Roadside Assistance220
"Emission inspect."78
"Enable services"188
"End call"179
"End Night Vision"100
Energy-conscious driving,
refer to Energy Control75
Energy Control75
Engine
– breaking-in124
– data226
– overheated, refer to Coolant
temperature74
– speed226
– starting59
– starting, comfort access38
– starting difficulties59
– switching off60
Engine compartment205
Engine coolant207
Engine oil
– adding206
– additives, refer to Approved
engine oils206
– approved engine oil206
– checking oil level205
– electronic oil level check205
"Engine oil level"206
Engine output, refer to Engine
data226
Engine overheating, refer to
Coolant temperature74
Engine speed226

Reference 245
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Lighter115
Lighter socket115
"Lighting"65,102
Lighting
– instruments104
– of the vehicle, refer to
Lamps101
– refer to High-beam
assistant103
Light switch101
"Limit"81
Loading
– securing cargo128
– stowing cargo127
– vehicle126
"Lock after driving"33
Lock buttons in the doors,
refer to Locking33
Locking
– from inside33
– from outside31
– setting confirmation
signals31
– without key, refer to Comfort
access38
Locking and unlocking doors
– from inside32
– from outside30
– setting confirmation
signals31
Locking out, refer to
Unlocking39
Locking without key, refer to
Comfort access38
Low beams101
– automatic101
– replacing bulbs212
Lower back support, refer to
Lumbar support46
Lug bolts216
– tightening torque, refer to
After mounting217
– wrench215Luggage compartment
– capacity229
– emergency release34
– locking separately34
– opening/closing, refer to
Luggage compartment lid/
tailgate33
– opening from inside33
– opening from outside34
– opening with remote
control31
Luggage compartment cover,
refer to Roll-up cover117
Luggage compartment lid33
– emergency operation, refer
to Manual operation34
– emergency release34
– locking separately34
– opening from inside33
– opening from outside34
– unlocking and locking from
inside32
– unlocking manually34
Luggage net, refer to
Separation net118
Luggage rack, refer to Roof-
mounted luggage rack128
Lumbar support46
LW, waveband156
M
M+S tires, refer to Winter
tires202
Maintenance
– refer to Service and
Warranty Information
Booklet for US models209
– refer to Service
requirements77
– refer to Warranty and
Service Guide Booklet for
Canadian models209
Maintenance system209
Malfunction warnings, refer to
Check Control79
Manual air distribution107Manually controlled recircu-
lated air108
Manual mode
– automatic transmission with
Steptronic64
– SMG Sequential Manual
Transmission62
"Manual" on the radio157
Manual operation
– door lock32
– driver's door32
– fuel filler door194
– glass sunroof42
– luggage compartment lid34
– panorama glass sunroof44
– selector lever interlock,
automatic transmission64
Manual transmission60
"Map direction of travel"146
Map display146
Map display facing north146
"Map facing north"146
Map for navigation
– changing scale146
– destination entry137
Master key, refer to Keys/
remote control28
Maximum cooling107
Maximum speed
– for winter tires202
– with compact wheel217
Memory, refer to Seat, mirror
and steering wheel
memory47
Menus, refer to iDrive16
Microfilter109
Microphone
– for mobile phone14
– for voice command
system14
Mirror dimming feature125
Mirrors51
– automatic curb monitor52
– folding in and out51
– heating51
– memory, refer to Seat, mirror
and steering wheel
memory47