2008 BMW 335XI SEDAN alarm

5Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
The individual vehicle
When you ordered your BMW, you chose vari-
ous items of equipment. This Owner's Manual
describes the entire array of options and equip-
ment available with a specific BMW model.
Please bear in mind that the manual may con-
tain information on accessories and equipment
that you have not specified for your own vehicle.
Sections describing options and special equip-
ment are marked by asterisks
* to assist you in
identifying possible differences between the
descriptions in this manual and your own vehi-
cle's equipment.
If equipment in your BMW is not described in
this Owner's Manual, please refer to the accom-
panying Supplementary Owner's Manuals.
Editorial notice
BMW pursues a policy of continuous, ongoing
development that is conceived to ensure that
our vehicles continue to embody the highest
quality and safety standards combined with
advanced, state-of-the-art technology. For this
reason, it is possible in exceptional cases that
features described in this Owner's Manual
could differ from those on your vehicle.
For your own safety
Maintenance and repair
Advanced technology, e.g. the use of
modern materials and powerful electron-
ics, requires specially adapted maintenance
and repair methods. You should therefore have
the corresponding work on your vehicle per-
formed only by your BMW center or at a work-
shop that works according to BMW repair pro-
cedures with correspondingly trained
personnel. If this work is not carried out prop-
erly, there is a danger of subsequent damage
and related safety hazards.<
Parts and accessories
For your own safety, use genuine parts
and accessories approved by BMW.
When you purchase accessories tested and
approved by BMW and Original BMW Parts, you
simultaneously acquire the assurance that they
have been thoroughly tested by BMW to ensure
optimum performance when installed on your
vehicle.
BMW warrants these parts to be free from
defects in material and workmanship.
BMW will not accept any liability for damage
resulting from installation of parts and accesso-
ries not approved by BMW.
BMW cannot test every product made by other
manufacturers to verify if it can be used on a
BMW safely and without risk to either the vehi-
cle, its operation, or its occupants.
Original BMW Parts, BMW Accessories and
other products approved by BMW, together
with professional advice on using these items,
are available from all BMW centers.
Installation and operation of non-BMW
approved accessories such as alarms, radios,
amplifiers, radar detectors, wheels, suspension
components, brake dust shields, telephones,
including operation of any mobile phone from
within the vehicle without using an externally
mounted antenna, or transceiver equipment, for
instance, CBs, walkie-talkies, ham radio or sim-
ilar accessories, may cause extensive damage

Controls
29Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
>Triple turn signal activation, refer to
page61
>Settings for the display on the Control Dis-
play and in the instrument cluster:
>12h/24h format of the clock, refer to
page80
>Date format, refer to page81
>Brightness of the Control Display, refer
to page84
>Language on the Control Display, refer
to page84
>Units of measure for fuel consumption,
distance covered/remaining distances,
and temperature, refer to page76
>Show visual warning for Park Distance Con-
trol PDC
*, refer to page85
>Light settings:
>Welcome lamps, refer to page96
>Pathway lighting, refer to page97
>Daytime running lamps, refer to page97
>Automatic climate control: activating/deac-
tivating AUTO program, cooling function
and automatic recirculated-air control, set-
ting temperature, air flow rate and distribu-
tion, refer to page101 ff
>Entertainment:
>Audio volume, refer to page157
>Tone control, refer to page157
>Speed-dependent volume control, refer
to page157
Central locking system
The concept
The central locking system is ready for opera-
tion whenever the driver's door is closed.
The system simultaneously engages and
releases the locks on the following:
>Doors
>Luggage compartment lid/tailgate
>Fuel filler door
Operating from outside
>Via the remote control
>Via the door lock
>In cars with convenient access
*, via the
handles on the driver's and front passen-
ger's doors
The anti-theft system is also operated at the
same time. It prevents the doors from being
unlocked using the lock buttons or door han-
dles. In addition, if the remote control is used,
the interior lamps and the door's courtesy
lamps
* are also switched on or off. The alarm
system
* is also armed or disarmed.
For further details of the alarm system,
refer to
page35.
Operating from inside
By means of the button for central locking, refer
to page32.
In the event of a sufficiently severe accident, the
central locking system unlocks automatically. In
addition, the hazard warning flashers and inte-
rior lamps come on.
Opening and closing:
Using the remote control
Persons or animals in a parked vehicle
could lock the doors from the inside. You
should therefore take the remote control with
you when you leave the vehicle so that the latter
can be opened from outside.<
Unlocking
Press the button.
The interior lamps, the courtesy lamps
* and the
welcome lamps come on.
You can set how the vehicle is to be unlocked.
The setting is stored for the remote control cur-
rently in use.
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 "Settings" and press the controller.

Opening and closing
34 Turn the key all the way to the left: the luggage
compartment lid opens.
If you open the luggage compartment lid
using the key while the alarm system is
armed, the alarm will be triggered. Switching off
an alarm, refer to page36.<
Sports Wagon
In the event of an electrical malfunction:
1.From the cargo bay, swing the cover on the
tailgate upward.
2.Pull the ring upward. The tailgate is
unlocked.
3.Open the tailgate and close the cover again.
The tailgate is locked as soon as it is pressed
shut.
Locking or unlocking separately
The switch is located in the glove compartment.
1Locking the luggage compartment lid
2Unlocking the luggage compartment lid
Locking separately
Push the switch in the direction of arrow 1.
The luggage compartment lid is locked and
cannot be unlocked using the central locking
system.
If you give the remote control without the inte-
grated key to someone else while the glove
compartment is locked, the luggage compart-
ment lid cannot be opened. This is an advan-
tage when valet parking, for example. Locking
the glove compartment, refer to page110.
Unlocking separately
Push the switch in the direction of arrow 2.
Emergency release
Pull the lever in the cargo bay. The luggage
compartment lid is unlocked.
Closing
The handle recesses on the interior trim of the
luggage compartment lid/tailgate make it easier
to pull down.

Controls
35Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Make sure that the closing path of the
luggage compartment lid/tailgate is clear,
otherwise injuries may result.<
Sedan
Sports Wagon
Sports Wagon: opening and closing the
rear window
Small items can be loaded and unloaded
quickly when the rear window is opened sepa-
rately.
The roll-up cover is raised when the rear
window is opened. Before closing the rear
window, press the roll-up cover downward until
it engages.<
Press the button: the rear window opens
slightly. It can now be swung upwards.Press the window shut to close it.
Make sure that the corners of any pointed
or sharp-edged cargo are padded if they
could bump against the rear window while the
vehicle is in motion, otherwise the heating ele-
ments of the rear window could be damaged.<
Alarm system*
The concept
The vehicle alarm system responds:
>When a door, the hood or the luggage com-
partment lid/tailgate is opened
>To movements inside the vehicle: Interior
motion sensor, refer to page36
>When the car's inclination changes, for
instance if an attempt is made to jack it up
and steal the wheels or to raise it prior to
towing away
>When there is an interruption in the power
supply from the battery
The alarm system signals unauthorized entry
attempts for a short time by means of:
>An acoustic alarm
>Switching on the hazard warning flashers
>Flashing the high beams
Arming and disarming
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
You can open the luggage compartment lid/tail-
gate even when the alarm system is armed, by
pressing the button on the remote control,
refer to page30. The lid is locked and moni-
tored again as soon as you close it.
Panic mode*
You can trigger the alarm system if you find
yourself in a dangerous situation:
Press the button for at least three seconds.
To switch off the alarm: press any button.

Opening and closing
36
Switching off an alarm
>Unlock the car with the remote control, refer
to page29.
>Insert the remote control all the way into the
ignition lock.
Indicator lamp displays
>The indicator lamp under the inside rear-
view mirror flashes continuously: the sys-
tem is armed.
>The indicator lamp flashes after locking:
doors, hood, luggage compartment lid/tail-
gate or rear window are not properly closed.
Even if you do not close the alerted area, the
system begins to monitor the remaining
areas, and the indicator lamp flashes con-
tinuously after approx. 10 seconds. The
interior motion sensor and the tilt alarm
sensor are not activated.
>The indicator lamp goes out after unlocking:
your vehicle has not been disturbed while
you were away.
>If the indicator lamp flashes after unlocking
until the remote control is inserted in the
ignition, but for no longer than approx.
5 minutes: your vehicle has been disturbed
while you were away.
Tilt alarm sensor
The tilt of the vehicle is monitored. The alarm
system reacts, e.g. to attempts to steal a wheel
or tow the vehicle.
Interior motion sensor
In order for the interior motion sensor to func-
tion properly, the windows and glass roof must
be completely closed
*.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
may be switched off at the same time. This pre-
vents unintentional alarms, e.g. in the following
situations:
>In duplex garages
>During transport on car-carrying trains,
boats/ships or on a trailer
>When animals are to remain in the vehicle
Switching off tilt alarm sensor and
interior motion sensor
Press the button on the remote control
again as soon as the vehicle is locked.
The indicator lamp lights up briefly and then
flashes continuously. The tilt alarm sensor and
the interior motion sensor are switched off until
the next time the vehicle is unlocked and subse-
quently locked again.
Convenient access*
Convenient access enables you to enter your
vehicle without needing to hold the remote con-
trol in your hand. All you need to do is wear the
remote control close to your body, e.g. in your
jacket pocket. The vehicle detects the corre-
sponding remote control within the immediate
vicinity or in the passenger compartment.
Convenient access supports the following
functions:
>Unlocking/locking the vehicle
>Unlocking the luggage compartment lid/
tailgate separately
>Engine starting
>Convenient closure
Functional requirement
>The vehicle or the luggage compartment
lid/tailgate can only be locked when the
vehicle detects that the remote control cur-
rently in use is outside of the vehicle.
>The vehicle cannot be locked or unlocked
again until after approx. 2 seconds.

Everything from A - Z
252
Everything from A - Z
Index
"..." Identifies Control Display
texts used to select
individual functions and
refers you to the page where
these texts can be found.
A
ABS Antilock Brake
System86
ACC, refer to Active cruise
control64
Accident, refer to Sending an
Emergency Request235
Activated-charcoal filter for
automatic climate
control104
"Activation time"104
Active cruise control64
– indicator lamps67
– malfunction68
– selecting distance66
– sensor68
Active steering93
– warning lamp93
Adaptive Head Light98
"Add digits" for mobile
phone190
Additives
– coolant224
"Address book" in
navigation138
Address for navigation
– deleting140
– entering130,138
– selecting139
– storing138
– storing current position139
"Add to destination
list"133,135
Adjusting temperature inside
the car, refer to Automatic
climate control101Adjusting the thigh support44
Adjusting the tone during
audio operation, refer to
Tone control157
Airbags94
– indicator/warning lamp95
– sitting safely43
Air conditioning mode
– automatic climate
control101
– ventilation103
Air distribution
– automatic102
– individual101
Air flow rate102
Airing, refer to Ventilation103
Air pressure, refer to Tire
inflation pressure208
Air recirculation, refer to
Recirculated-air mode102
"Air recirculation on / off"51
Air supply
– automatic climate
control101
– ventilation103
Air vents100
AKI, refer to Fuel
specifications207
Alarm system35
– avoiding unintentional
alarms36
– interior motion sensor36
– switching off an alarm36
– tilt alarm sensor36
"All channels" for satellite
radio167
All-season tires, refer to
Winter tires220
"All stations", displaying with
the radio160
All-wheel drive, refer to
xDrive87
"AM", waveband156,160Ambient air, refer to
Recirculated-air mode102
Antenna for mobile phone182
Antifreeze
– coolant224
– washer fluid62
Anti-theft alarm system, refer
to Alarm system35
Anti-theft system29
Approved axle loads, refer to
Weights245
Approved gross vehicle
weight, refer to Weights245
Armrest, refer to Center
armrest110
Arrival time, refer to
Computer73
Arrival time, refer to Starting
destination guidance143
Arrow display for
navigation144
"Arrow display" in
navigation144
Ashtray
– front111
– rear112
Assistance systems, refer to
Driving stability control
systems86
Assistance window20
– refer to iDrive20
AUC Automatic recirculated-
air control102
"Audio"159,163
Audio156
– controls156
– switching on/off156
– tone control157
– volume157
"Audio", refer to Tone
control157
Audio device, external110

Reference 253
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic
– air distribution102
– air flow rate102
– cruise control63,64
– headlamp control96
– service notification199
– storing of stations161
Automatic climate control100
– automatic air
distribution102
– settings via iDrive101
Automatic curb monitor49
"Automatic programs" with
automatic climate
control102
Automatic recirculated-air
control AUC102
Automatic station search161
Automatic transmission with
Steptronic58
– interlock58,59
– overriding selector lever
lock60
– shiftlock, refer to Changing
selector lever position59
– sport program59
– towing237
– tow-starting237
"Automatic ventilation"104
AUTO program for automatic
climate control102
"Auto Request"199
"Autostore"
– on the radio162
"AUX"156,175,177
– AUX-In port175
– USB-audio interface176
AUX-IN
– port110
AUX-In port175
Average fuel consumption73
– setting the units76
Average speed73
"Avoid ferries" in
navigation141
"Avoid highways" in
navigation141
Avoid highways in
navigation141Avoiding unintentional
alarms36
"Avoid tollroads" in
navigation141
Axle loads, refer to
Weights245
"A - Z"189
,190
B
Backrest contour, refer to
Lumbar support45
Backrests, refer to Seat
adjustment44
Backrest width adjustment45
Back seats
– refer to Rear seats46
Backup lamps
– replacing bulb232
Backup lamps, refer to Tail
lamps231
Balance, tone control157
Band-aids, refer to First-aid
pouch236
Bar, refer to Towing
methods238
Base plate for telephone or
mobile phone
– refer to Snap-in adapter in
the center armrest storage
compartment110
Bass, tone control157
Bass sounds, refer to Treble
and bass157
Battery233
– charging233
– disposal38,234
– jump starting236
– remote control28
– temporary power failure234
Battery renewal
– remote control38
– remote control for vehicle38
Being towed238
Belts, refer to Safety belts48
Belt tensioner, refer to Safety
belts48
Beverage holders, refer to
Cup holders111Blower, refer to Air flow
rate102
Bluetooth, refer to separate
Owner's Manual
"BMW Assist"198,199,200
BMW Assist
– activating202
– Concierge service200
– contacting BMW Customer
Relations200
– Roadside Assistance198
– services offered197
– TeleService199
"BMW Contact"192
"BMW Contact
Numbers"192
BMW Homepage4
BMW Maintenance
System226
"BMW Service settings"203
BMW webpage4
Bottle holders, refer to Cup
holders111
Brake assist, refer to Dynamic
Brake Control DBC86
Brake fluid, refer to Service
requirements76
Brake Force Display93
Brake lamps
– replacing bulb232
– two-stage93
Brake pads120
– breaking in120
Brake rotors122
– brakes120
– breaking in120
Brakes
– ABS86
– BMW Maintenance
System226
– breaking in120
– parking brake57
– service requirements76
Brakes, refer to Braking
safely122

Reference 257
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
DSC Dynamic Stability
Control86
DTC Dynamic Traction
Control87
– indicator/warning lamp87
DVD for navigation128
Dynamic Brake Control
DBC86
"Dynamic route" in
navigation141
Dynamic Stability Control
DSC
– indicator/warning lamp87
Dynamic Traction Control
DTC
– indicator/warning lamp87
E
EBV Electronic brake-force
distribution86
Eject button, refer to Buttons
on the CD player156
Electrical malfunction
– door lock31
– driver's door31
– fuel filler door206
– glass roof40
– luggage compartment lid/
tailgate33
– panorama glass roof42
Electric seat adjustment44
Electric steering wheel lock
– with convenient access37
Electronic oil level check222
Emergency actuation,
automatic transmission,
refer to Overriding selector
lever lock60
Emergency operation
– fuel filler door, manual
release206
Emergency operation, refer to
Closing manually
– glass roof40
– panorama glass roof42
Emergency operation, refer to
Manual operation
– door lock31Emergency release
– luggage compartment lid
from inside34
Emergency Request235
Emergency services, refer to
Roadside Assistance235
"Enabled services"202
"Enable services"203
"End call"189
Energy, saving
– saving fuel120
Energy-conscious driving,
refer to Energy Control72
Energy Control72
Engine
– breaking in120
– data242
– overheated, refer to Coolant
temperature72
– speed242
– starting57
– starting, convenient
access36
– switching off57
Engine compartment222
Engine coolant, refer to
Coolant224
Engine oil
– adding224
– BMW Maintenance
System226
– capacity246
– checking level222
– intervals between changes,
refer to Service
requirements76
"Engine oil level"223
Engine output, refer to Engine
data242
Engine speed, refer to Engine
data242
Engine starting, refer to
Starting the engine57
"Enter address"131
Entering a destination131
Entering a destination
country131
Entering a house number or
intersection133Entering an intersection132
Entering a street132
"Entertainment"156
Entry lamps, refer to Interior
lamps99
Environmentally friendly
driving, refer to Energy
Control72
"Equalizer", refer to Tone
control159
Equalizer, refer to Tone
control158
Error messages, refer to
Check Control81
"ESN"166
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control86
Event data recorders227
Exhaust system, refer to Hot
exhaust system121
Expanding the cargo bay114
Exterior mirrors49
– adjusting49
– automatic dimming
feature50
– automatic heating49
– folding in and out49
External audio device110
External audio device, refer to
AUX-In port175
Eyes
– for tow-starting and towing
away238
– for tying down loads124
F
Fader, tone control157
Failure messages, refer to
Check Control81
Failure of an electrical
consumer234
False alarm
– avoiding unintentional
alarm36
– switching off an alarm36