107n
OverviewControlsMaintenanceRepairsDataIndex
1 Airflow directed toward the
windshield and side windows
2 Airflow for the upper body109
3 Front footwell ventilation 4 Rear footwell ventilation
5 Airflow for the upper body in the
rear seat109
6Temperature108
7 Air distribution1088 Air supply108
9 Rear window defroster108
10 Air conditioning108
11 Recirculated-air mode108Air conditioner
530us222
108n
Air conditioner Temperature
The graduations on the dial
provide general reference val-
ues for the interior tempera-
ture. 707/226 is recom-
mended as a comfortable setting. After
the start of driving the selected temper-
ature is reached as quickly as possible
and held constant by the control sys-
tem.
Air distribution
You can direct air to flow onto
the windows , toward the
upper body and into the
footwell . All intermediate
settings are possible. In the setting,
there is a low flow of air onto the win-
dows to keep them free of condensa-
tion.
Air supply
You can adjust the air supply
through an infinitely-variable
range. The heating and venti-
lation become more and more
effective as the air supply settings are
increased. In the 0 setting, the blower
and climate control are switched off
and the outside air supply is blocked.
Rear window defroster
When the rear window
defroster is activated, the
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
Air conditioning
The air is cooled and dehu-
midified and — depending on
the temperature setting — warmed
again. Depending on the weather, the
windshield may fog over briefly when
the engine is started. You can reduce
condensation forming on the windows
by switching on the air conditioning.
During air conditioning condensa-
tion forms, which then exits under
the vehicle. Traces of water on the
ground are therefore normal.<
Recirculated-air mode
You can respond to unpleas-
ant odors outside the vehicle
by temporarily switching off the outside
air supply. The system then recirculates
the air currently within the vehicle.
With the button on the steering wheel
you can also switch over to the recircu-
lated-air mode, refer to page 23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.<
111n
OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
10 Temperature, right side of
passenger compartment112
11 Defrosting windows and removing
condensation112
12 Air conditioning11313 AUC Automatic recirculated-air
control113
14 Rear window defroster113
15 Air supply11216 Maximum cooling113
or residual heat utilization113
17 Air grill for interior temperature
sensor – please keep clear and
unobstructed
530us223
113n
OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
Air conditioning
The air is cooled and
dehumidified and —
depending on the temperature setting —
warmed again. Depending on the
weather, the windshield may fog over
briefly when the engine is started. You
can reduce condensation forming on
the windows by switching on the air
conditioning.
During air conditioning condensa-
tion forms, which then exits under
the vehicle. That traces of water on the
ground are therefore normal.<
Maximum cooling
You will get maximum cool-
ing capacity using this pro-
gram if the engine is running and the
outside temperature is above approx.
417/56.
The temperature display 9 jumps to
607/166, the system switches over
to the recirculated-air mode, and the
maximum air supply flows from the ven-
tilation grills only. That is why you need
to keep these open if you select this
program.
AUC Automatic recirculated-air
control
You can respond to
unpleasant odors or pollut-
ants in the immediate environment by
shutting off the supply of outside air.
The system then recirculates the air
currently within the vehicle. In AUC
operating mode, a sensor detects pol-
lutants in the external air and controls
the shut-off automatically.
Press the button repeatedly to run
through the following control sequence
>Indicator lamps off: outside air supply
operational
>Left indicator lamp on, AUC mode:
the system recognizes pollutants in
the outside air and blocks the flow of
air when necessary. The system then
recirculates the air currently within
the vehicle.
Depending on the air quality, the
automatic system then switches back
and forth between outside air supply
and recirculation of the air within the
vehicle
>Right-hand indicator lamp on: the
outside air supply into the vehicle is
completely blocked. The system then
recirculates the air currently within
the vehicle.
With the button on the steering wheel
you can also switch between Off and
recirculated-air mode or AUC and recir-
culated-air mode, refer to page23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.< Rear window defroster
When the rear window
defroster is activated, the
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
Residual heat
Press button when the motor
is switched off, but warm.
The heat which is stored in the engine
is utilized for heating the interior when
the engine has been switched off –
while waiting at a railroad crossing, for
instance.
This function may be activated when
the outside temperature is below
approx. 597/156, the engine is at
operating temperature, and the battery
is adequately charged. The LED on the
button will light up when all conditions
have been met.
Everything from A to ZA
Ability to climb, refer to
Driving on poor roads138
ABS Antilock Brake
System94
warning lamp20
Accessories, refer to For
your own safety9
Accident, refer to
Emergency call170
Roadside Assistance170
Activated-charcoal filter115
Adaptive Head Light104
Adjusting cooling capacity of
rear climate control115
Adjusting seats44
electric46
electric comfort seat46
mechanical45
mechanical sports seat45
Air circulation, refer to
Recirculated-air mode108
Air conditioner107
Air conditioning
air conditioner108
automatic climate
control113
Air distribution
air conditioner108
automatic climate
control112
individual112Air outlets, refer to
Ventilation109,114
Air pressure, refer to Tire
inflation pressure141
Air recirculation, refer to
Automatic recirculated-air
control AUC113
Air supply
air conditioner108
automatic climate
control112
rear climate control114
Air vents, refer to
Ventilation107,110
Air, drying, refer to Air
conditioning108,113
Airbags57
sitting safely43
warning lamp21
Airing, refer to
Ventilation109,114
Alarm system38
avoiding unintentional
alarms39
All-season tires, refer to
Special features of winter
tires146
Antenna, refer to Caring for
your vehicle brochure
Antifreeze
coolant152
washer fluid150Antilock Brake System
ABS94
warning lamp20
Anti-theft alarm system30
refer to Alarm system38
Anti-trapping mechanism
panorama glass
sunroof42
power windows40
Armrest, refer to Storage
compartments120
Artificial leather, refer to
Caring for your vehicle
brochure
Artificial wood trim, refer to
Caring for your vehicle
brochure
Ashtray
front122
rear122
AUC Automatic recirculated-
air control113
AUTO program, refer to
Automatic air distribution
and air flow112
Automatic
air distribution112
air supply112
cruise control74
headlamp control103
steering wheel
adjustment53Automatic car wash, refer to
Caring for your vehicle
brochure
Automatic climate
control110
Automatic cruise control74
Automatic curb monitor51
Automatic headlamp
control103
Automatic rear window
washer73
Automatic recirculated-air
control AUC113
Automatic Soft Close
function, liftgate36
Automatic speed reduction
for descents, refer to HDC
Hill Descent Control97
Automatic transmission with
Steptronic67
interlock64
selector lever interlock68
shiftlock68
towing173
tow-starting173
warning lamp20,21
Average fuel
consumption83,90
Average speed83,91
Avoiding alarms39
Axle loads, refer to
Weights180
Everything from A to ZCargo loading131
Cargo-area partition net127
Caring for leather, refer to
Caring for your vehicle
brochure
Caring for the carpet, refer to
Caring for your vehicle
brochure
Cassette operation, refer to
Owner's Manual for Radio/
Onboard Computer
Catalytic converter, refer to
Hot exhaust system137
CD changer, refer to Owner's
Manual for Radio/Onboard
Computer
CD operation, refer to
Owner's Manual for Radio/
Onboard Computer
Center armrest, refer to
Storage
compartments120
Center brake lamp, replacing
bulbs162
Central locking system30
interior34
Changes, technical, refer to
For your own safety9
Changing a wheel163
Changing gears with
automatic transmission
with Steptronic68Changing tires143
Charge-current indicator
lamp19
Charging battery168
CHECK button80
Check Control80
Checking oil level150
Child's seat, refer to Child-
restraint systems59
Child-restraint fixing system
LATCH62
Child-restraint systems59
Child-safety locks62
Chocks164
Chrome parts, care, refer to
Caring for your vehicle
brochure
Chrome parts, refer to
Caring for your vehicle
brochure
Cigarette lighter122,123
Cigarette lighter socket, refer
to Power socket122
Circulation of air, refer to
Recirculated-air
mode108,113
Cleaning rear window73
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Climate control in the rear
passenger area114Clock85
12 or 24-hour mode85
hour signal86
setting85
setting time and date85
setting, also refer to
Owner's Manual for Radio/
Onboard Computer
Closing
from inside34
from outside31
Clothes hooks121
Clutch136
breaking-in136
Cockpit14
Code
activating91
deactivating92
establishing91
Cold starting, refer to
Starting engine65
Combination of wheels/
tires146
Comfort seat46
Comfort starting, refer to
Starting engine65
Compact Disc operation,
refer to Owner's Manual
for Radio/Onboard
ComputerCompartments, refer to
Storage
compartments120
Compass interior rearview
mirror55
Computer82,88
also refer to Owner's
Manual for Onboard
Computer
Condensation, refer to
Air conditioning108,113
Connecting vacuum cleaner,
refer to Power sockets129
Consumption display, refer
to Energy control77
Consumption indicator, refer
to Fuel gage78
Consumption, refer to
Average consumption83
Fuel consumption90
Contents4
Controls, refer to Cockpit14
Convenience opening mode
panorama glass
sunroof31
windows31
Convenience operation
from outside33
panorama glass
sunroof33
windows33
Everything from A to Z
187n
OverviewControlsMaintenanceRepairsDataIndex
Coolant152
level152
temperature gage79
warning lamp79
Coolant temperature
gage79
Cooling, maximum113
Cooling, refer to
Air conditioning108,113
Temperature108,112
Copyright4
Cornering light, refer to
Adaptive Head Light104
Correct tires
wheel/tire
replacement146
winter tires146
Courtesy lighting106
Cruise control74
buttons on steering
wheel23
indicator lamp22
Cruising range83,90
Cup holders121
Curb weight, refer to
Weights180
Current consumption, refer
to Energy control77
Cylinders, refer to Engine
data178D
Dashboard lighting, refer to
Instrument lighting105
Dashboard, refer to
Cockpit14
Data, technical178
dimensions179
engine178
filling capacities181
weights180
Date
also refer to Owner's
Manual for Onboard
Computer
calling up85
changing85
Daytime driving lamps103
DBC Dynamic Brake
Control94
indicator lamp21
Deactivating the alarm in an
emergency92
Defective lamp159
Defrost position, refer to
Defrosting
windows109,112
Defrosting
windows109,112
air conditioner109
automatic climate
control112Defrosting windows and
removing condensation
air conditioner109
automatic climate
control112
Defrosting windshield, refer
to Defrosting
windows109,112
Digital clock85
also refer to Owner's
Manual for Onboard
Computer
Dimensions179
Dipstick, engine oil150
Directional indicators, refer
to Turn signals70
Disc brakes140
Displacement, refer to
Engine specifications178
Display lighting, refer to
Instrument lighting105
Display, refer to Instrument
cluster15,17,18
Disposal, vehicle battery168
Distance to destination89
Distance warning, refer to
PDC Park Distance
Control93
Divided rear seat backrest,
refer to Folding rear seat
back126
Door keys30Door lock33
DOT Quality Grades143
Draft-free
ventilation109,114
Driving lamps, refer to
Parking lamps/low
beams103
Driving notes
breaking-in136
driving hints137,138
Driving on poor roads138
Driving stability control95
Driving your X5138
Dry air, refer to Air
conditioning108,113
DSC Dynamic Stability
Control95
warning lamp22
DVD changer, refer to
Owner's Manual for Radio/
Onboard Computer
Dynamic Brake Control
DBC94
indicator lamp21
Dynamic Stability Control
DSC95
warning lamp22