2009 BMW 335I XDRIVE CONVERTIBLE spare wheel

Controls
87Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Functional requirement
In order to assure the reliable reporting of a flat
tire, the system must be reset while all tire infla-
tion pressures are correct.
Always use wheels with TPM electronics. Oth-
erwise, the system may malfunction.
Each time a tire inflation pressure has
been corrected or a wheel or tire has been
changed, reset the system.<
System limitations
TPM cannot warn you in advance of sud-
den severe tire damage caused by out-
side influences.<
The system does not work correctly if it has not
been reset; for example, a flat tire may be indi-
cated even though the tire inflation pressures
are correct.
The system is inactive and cannot indicate a flat
tire if a wheel without TPM electronics, such as
a compact spare wheel, has been mounted, or if
TPM is temporarily malfunctioning due to other
systems or devices using the same radio fre-
quency.
Status indicator on the Control Display
The color of the tires represents the status of
the tires and the system.
TPM takes into account that tire pressures
change while the vehicle is being driven. The
tire pressures do not need to be corrected
unless the TPM instructs you to do so by means
of color indicators.
Green
The tire inflation pressure corresponds to the
established target value.
"TPM active" appears on the Control Display.
One wheel yellow
There is a flat tire or substantial loss of tire pres-
sure in the indicated tire. A message appears on
the Control Display.
All wheels yellow
There is a flat tire or substantial loss of tire pres-
sure in several tires. A message appears on the
Control Display.
Gray
The system cannot detect a puncture.
Possible reasons for this:
>TPM is being reset
>Temporary malfunction caused by systems
or devices using the same radio frequency
>Malfunction
Resetting the system
Each time a tire inflation pressure has
been corrected or a wheel or tire has been
changed, reset the system.<
iDrive, for operating principle refer to page16.
1."Vehicle Info"
2."Vehicle status"
3."Reset TPM"
4.Start the engine - do not drive away.
5.Start the initialization using "Reset TPM".
6.Start to drive.
The tires are shown in gray and "Resetting
TPM..." is displayed.
After driving a few minutes, the set inflation
pressures in the tires are accepted as the target
values to be monitored. The system reset is
completed during your drive, and can be inter-
rupted at any time. When driving resumes, the
reset is continued automatically. On the Control
Display, the tires are shown in green and
"Status: TPM active" is displayed again.

Wheels and tires
204 The manufacturing date of tires is contained in
the tire coding:
DOT ... 3208 means that the tire was manufac-
tured in week 32 of 2008.
Run-Flat Tires
The symbol identifying Run-Flat Tires is a circle
with the letters RSC on the sidewall.
Run-Flat Tires comprise a conditionally self-
supporting tire and a special rim. The reinforce-
ment in the sidewalls ensures that the tire can
continue to be used subject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire, page86.
New wheels and tires
Have new wheels and tires installed only
by your BMW center or tire shop that
works according to BMW repair procedures
with correspondingly trained personnel. If this
work is not carried out properly, there is a dan-
ger of subsequent damage and related safety
hazards. Make sure that the new wheels are bal-
anced.<
Retreaded tires
BMW recommends that you do not use
retreaded tires, since driving safety may
be impaired. The causes for this include poten-
tially different tire casing structures and often
wide variations in tire age, which can result in a
limited service life.<
Correct wheels and tires
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount Run-Flat Tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you.
BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical official size ratings could
actually have different dimensions, which could
lead to body contact and thus to severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot guarantee their driving
safety.<
You can inquire about the right wheel/tire com-
bination at your BMW center.
The correct combination of wheels and tires is
also necessary to ensure reliable operation of
various vehicle systems such as ABS, DSC or
RPA.
To maintain good handling and vehicle
response, use only tires of a single brand and
tread configuration. After a tire has been dam-
aged, mount the previous wheel and tire combi-
nation again as soon as possible.
Wheels with Tire Pressure Monitor
TPM electronics
When mounting new tires or changing over
from summer to winter tires, or vice versa, only
use wheels with TPM electronics; otherwise the
Tire Pressure Monitor may not be able to detect
a puncture, refer to page86. Your BMW center
will be glad to advise you.

Replacing components
222 4.Apply gentle pressure to the bulb while
turning it to the left for removal and replace-
ment.
5.Attach the bulb holder.
6.Reattach the trim of the luggage compart-
ment lid and the holder for the warning tri-
angle.
License plate lamp, center brake lamp,
parking/tail lamp
These lamps use LED technology for operation.
In the event of a malfunction, please contact
your BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel.
Changing wheels
Your BMW is equipped with Run-Flat Tires as
standard. This removes the need to change a
wheel immediately in the event of a puncture.
For information on continuing to drive with a
damaged tire, refer to Indication of a flat tire on
page86.
The symbol identifying Run-Flat Tires is a circle
with the letters RSC on the sidewall, refer to
Run-Flat Tires, page204.
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount Run-Flat Tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you. Refer
also to New wheels and tires, page204.
The tools for changing wheels are avail-
able as optional accessories from your
BMW center.<
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be glad to advise in
all matters concerning the battery.
Charging the battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump starting
on page225.
Disposal
Have old batteries disposed of by your
BMW center or hand them in to a recy-
cling center. Maintain the battery in an upright
position for transport and storage. Always
secure the battery against tipping over during
transport.<
Power failure
After a temporary power loss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings may likewise
have been lost and will have to be programmed:
>Time and date
These values must be updated, refer to
page75.

Reference 253
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Settings
– changing on Control
Display80
– clock, 12h/24h mode76
– DVD155
– language80
Settings and information72
Setting times, refer to
Preselecting switch-on
times101
Shifting gears
– automatic transmission with
Steptronic58
– manual transmission57
Shiftlock
– automatic transmission,
refer to Changing selector
lever positions58
Short commands for the voice
activation system236
Short route in navigation, refer
to Selecting route135
Shuffled, refer to Random
– CD changer153
– CD player153
Side airbags90
Side windows, refer to
Windows35
Signal horn, refer to
Horn10,11
Sitting safely42
– with airbags42
– with head restraint42
– with safety belts42
Ski bag111
Ski bag for convertible, refer to
Through-loading opening
with integrated transport
bag112
Sliding/tilt sunroof, refer to
Glass roof, electric37
Slot for remote control55
Smokers' package, refer to
Ashtray108
Snap-in adapter
– inserting/removing179
– use170Snap-in adapter, refer to
Center armrest storage
compartment106
Socket, On-Board Diagnosis
OBD212
Socket, refer to Connecting
electrical appliances108
SOS, refer to Sending an
Emergency Request224
Sound output for
entertainment on/off144
Spare fuses,223
Spare fuses, refer to
Fuses223
Special destinations128
Speed
– Run-Flat Tires86
– with winter tires
205
Speed limit79
Speed limit warning, refer to
Speed limit79
Speedometer12
Speed Volume145
Split screen, refer to Control
Display, switching on/off19
Split screen content, refer to
Display for split screen
content, selecting19
Spray nozzles, refer to
Cleaning windshield and
headlamps60
Stability control, refer to
Driving stability control
systems83
Start/stop button55
– starting the engine55
– switching off the engine56
Starting, refer to Starting the
engine55
Starting assistance, refer to
Jump starting225
Starting difficulties
– jump starting225
Starting the engine
– start/stop button55
Start menu17
State/province, for
navigation125Station, selecting
– radio147
Status of this Owner's Manual
at time of printing5
Steam jet213,214
Steering wheel50
– adjustment50
– buttons on steering
wheel11
– heating51
– lock55
– locking with convenient
access34
Steering with variable ratio,
refer to Active steering89
Steptronic, refer to Automatic
transmission with
Steptronic57
Storage216
Storage compartments106
Storage nets110
"Store Channel"
in radio151
Storing seat positions, refer to
Seat and mirror memory47
Storing tires205
Stowage, refer to Storage
compartments106
Street, entering,
navigation126
Summer tires, refer to Wheels
and tires194
Surface ice, refer to Outside
temperature warning69
SVCD154
SW, waveband147
Switches, refer to Cockpit10
Switching off
– engine56
Switching off the engine
– start/stop button55
Switching on
– audio144
– CD changer144
– CD player144
– radio144
Switching the cooling function
on and off100