2011 BMW 335IS CONVERTIBLE roof rack

At a glance
15Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Coupe: microphone for voice activation
system
* and for telephone* in hands-free
mode
Convertible: microphone on steering col-
umn
2SOS: initiating an Emergency Request
call
*238
3Reading lamps105
4Coupe: glass roof, electric
*37
5Interior lamps105
6Passenger airbag status lamp
*99
7Control Display16
8Hazard warning flashers
9Dynamic Traction Control DTC90
10Central locking system30
11Automatic climate control
12CD/DVD drive
*16513Changing the audio and entertainment
sources
14Selecting AM or FM waveband
15Changing
>Radio station157
>Track165
17Controller16
Can be turned, pressed, or moved in four
directions
18Buttons on the controller16
Selecting menus directly
20Programmable memory keys20
21Switching entertainment audio sources on/
off and adjusting volume154
22Ejecting a CD/DVD
*165 Air distribution to the
windshield107
Air distribution to the upper body
area107
Air distribution to the footwell107
Automatic air distribution and flow
rate107
Cooling function108
Automatic recirculated-air control
AUC and recirculated-air
mode108
Maximum cooling107
ALL program108
Air volume108
Defrosting windows108
Rear window defroster108
Heated seats
*47
16
Park Distance Control PDC*88
Coupe:
Roller sun blind
*114
Coupe:
Hill Descent Control HDC
*90
19Convertible:
Opening and closing retractable
hardtop38

At a glance
23Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Terminating or canceling voice
activation system
Press the button on the steering wheel
or
In dialogs that call for a text of your choice, the
procedure can only be canceled using the but-
ton on the steering wheel.
Possible commands
The commands available in each case depend
on the menu item selected on the Control Dis-
play.
To have the available commands read aloud:
For example, if "CD" is selected, the commands
for operating CD/Multimedia are read aloud.
Calling up functions immediately via
short commands
Short commands enable you to perform certain
functions immediately, irrespective of which
menu item is selected, refer to page251.
Example: selecting the track of a CD
1.If necessary, switch on entertainment audio
output.
2.Press the button on the steering wheel.
Setting the voice dialog
You can set whether the system should use the
standard dialog or a shorter variant. In the
shorter variant of the voice dialog, the prompts
and responses from the system are abbrevi-
ated.
1."Settings"
2."Language/Units"3."Speech mode:"
4.To select the setting:
>"Default"
>"Short"
Notes
To operate the phone by voice, refer to
page192.<
For voice commands, bear in mind the follow-
ing:
>Do not use the voice activation system to
initiate an Emergency Request. In stressful
situations, the voice and vocal pitch can
change. This can unnecessarily delay the
establishment of a telephone connection.
>Pronounce the commands and digits
smoothly and at normal volume, avoiding
excessive emphases and pauses. This also
applies when spelling out and saying a full
word during destination entry.
>When selecting a radio station, use the
standard pronunciation of the station name.
>For entries in the voice-activated phone
book, only use names in the language
of the voice activation system and no
abbreviations.
>Keep the doors, windows and glass roof
closed to prevent interference from outside
noise.
>Avoid ambient noise in the vehicle while
speaking. {Cancel}
{Voice commands} or {Help}
3.Select the music track, e.g.:
{C D track 4}
System says:
{{Track 4}}

Opening and closing
38
Following interruptions in electrical
power supply
After a power failure, there is a possibility that
the glass roof can only be raised. The system
must be initialized. BMW recommends having
this work done by your BMW center.
Closing manually*
In the event of an electrical malfunction, you can
move the glass roof manually:
1.Unclip the front of the cover of the interior
lamps using the screwdriver from the
onboard vehicle tool kit, refer to page233.
2.Insert the screwdriver into the openings on
each side to press the clips.
3.Remove the control unit.
4.Unplug the motor. Considerably less effort
will be required for manual operation.5.Insert the Allen wrench
* supplied with the
onboard vehicle tool kit, refer to page233,
into the opening provided. Move the glass
roof in the desired direction.
6.Reinstall the control unit and reattach the
lamp cover.
Convertible: retractable
hardtop
The retractable hardtop combines reliable
weather protection with simple and convenient
operation.
The following tips will enhance your driving
pleasure in your Convertible:
>It is advisable that you close the retractable
hardtop when you park the vehicle. Not only
does the closed hardtop protect the vehicle
interior against unanticipated weather dam-
age, it also offers theft protection. However,
even when the hardtop is closed, valuables
should only be stored in the locked cargo
area.
>Do not attach roof rack systems to the
retractable hardtop, and in particular do not
attach magnetic racks.
>Do not attach rack systems to the trunk lid,
and in particular do not attach magnetic
racks.
>When the retractable hardtop is operated,
the trunk lid swings back and up. Before
operating the retractable hardtop, ensure
that there is enough clearance, e.g. when
parked in front of a wall.

Things to remember when driving
126
Things to remember when driving
Break-in period
Moving parts need breaking-in time to adjust to
each other. Please follow the instructions below
in order to achieve the optimal service life and
economy of operation for your vehicle.
Engine and differential
Always obey all official speed limits.
Up to 1,200 miles/2,000 km
Drive at varying engine and road speeds, but do
not exceed an engine speed of 4,500 rpm or a
road speed of 100 mph/160 km/h.
Avoid full-throttle operation and use of the
transmission's kickdown mode.
After driving 1,200 miles/2,000 km
Engine and vehicle speeds can be gradually
increased.
Tires
Due to technical factors associated with their
manufacture, tires do not achieve their full trac-
tion potential until after an initial break-in
period. Therefore, drive cautiously during the
first 200 miles/300 km.
Brake system
Brakes require an initial break-in period of
approx. 300 miles/500 km to achieve optimized
contact and wear patterns between brake pads
and rotors. Drive cautiously during this break-in
period.
Clutch
The function of the clutch reaches its optimal
level only after a distance driven of approx.
300 miles/500 km. During this break-in period,
engage the clutch gently.
Following part replacement
The same break-in procedures should be
observed if any of the components mentioned
above have to be renewed in the course of the
vehicle's operating life.
Saving fuel
The fuel consumption of your vehicle depends
on several factors. You can lower fuel consump-
tion and the environmental impact by taking
certain measures, adjusting your driving style
and having the vehicle serviced regularly.
Remove any unneeded cargo
Additional weight increases fuel consumption.
Remove any mounted parts after you
have finished using them
Remove unneeded additional mirrors, the roof
rack and the rear luggage rack after use.
Mounted parts affect the vehicle's aerodynam-
ics and increase fuel consumption.
Close the windows and glass roof
An open glass roof or window causes higher air
resistance and thus increases fuel consump-
tion.
Check tire inflation pressure regularly
Check the tire inflation pressure at least twice a
month and before embarking on a long journey,
and correct it if necessary.
Low tire inflation pressure causes higher rolling
resistance and thus increases fuel consumption
and tire wear.
Set off immediately
Do not let the engine warm up while the car is
still standing, but set off immediately at moder-
ate engine speed. This is the fastest way for the
cold engine to reach its operating temperature.

Driving tips
131Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Always position and secure the cargo as
described above, so that it cannot endan-
ger the car's occupants, for example if sudden
braking or swerving is necessary.
Never exceed either the approved gross vehicle
weight or either of the approved axle loads, refer
to page249; otherwise, excessive loads can
pose a safety hazard, and may also place you in
violation of traffic safety laws.
Heavy or hard objects should not be carried
loose inside the car, since they could be thrown
around, for example as a result of heavy braking,
sudden swerves, etc., and endanger the occu-
pants.
Only attach the cargo straps using the lashing
eyes shown in the illustration. Do not secure
cargo with the anchors for tether straps, refer to
page53; otherwise, these could be damaged. luggage rack*
A special rack system is available as an option
for your BMW. Comply with the directions given
in the installation instructions.
Mounting points
The mounting points are located in the roof.
Loading roof-mounted luggage rack
Because roof racks raise the vehicle's center of
gravity when loaded, they have a major effect on
vehicle handling and steering response.
You should therefore always remember not to
exceed the approved roof load capacity, the
approved gross vehicle weight or the axle loads
when loading the rack.
You can find the applicable data under Weights
on page249.
The roof load must be distributed uniformly and
should not be too large in area. Heavy items
should always be placed at the bottom. Be sure
that adequate clearance is maintained for rais-
ing the glass roof, and that objects do not
project into the opening path of the trunk lid.
Fasten roof-mounted cargo correctly and
securely to prevent it from shifting or falling off
during the trip.
Drive smoothly. Avoid sudden acceleration and
braking maneuvers. Take corners gently.

Reference 265
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Instructions for navigation
system, refer to Voice
instructions146
Instrument cluster12
Instrument combination, refer
to Instrument cluster12
Instrument lighting105
Instrument panel, refer to
Cockpit10
Integrated key26
Integrated universal remote
control111
Interactive map141
Interior lamps105
– remote control28
Interior motion sensor33
Interior rearview mirror51
– automatic dimming
feature51
– compass113
Interlock, refer to Disengaging
the remote control58
Intermittent mode of the
wipers65
Intersection, entering,
navigation136
iPod, connecting, refer to
AUX-IN port177
iPod, connecting, refer to USB
audio interface178
J
Jacking points236
Joystick, refer to iDrive16
Jumpering, refer to Jump-
starting239
Jump-starting239
K
Key, refer to Integrated key/
remote control26
Keyless go, refer to Comfort
Access33
Keyless opening and closing,
refer to Comfort Access33
Key Memory, refer to Personal
Profile26Kickdown58
– automatic transmission with
Steptronic58
Knock control207
L
Lamps
– automatic headlamp
control101
– parking lamps/low
beams101
Lamps and bulbs, replacing
bulbs233
Lap-and-shoulder belt, refer
to Safety belts49
Lashing eyes, refer to
Securing cargo130
Last destinations138
LATCH child restraint fixing
system53
Launch Control64
Leather care231
LED Light-emitting
diodes233
Length, refer to
Dimensions247
License plate lamp, replacing
bulb235
Light
– high-beam assistant103
Light-alloy wheels231
Light-emitting diodes
LED233
Lighter117
– connecting electrical
appliances118
Lighting
– instruments105
– lamps and bulbs233
– vehicle, refer to Lamps101
Light switch101
Limit, refer to Speed limit86
Load129
Load securing equipment,
refer to Securing cargo130
Lock buttons, doors, refer to
Locking31Locking
– adjusting confirmation
signal29
– from inside31
– from outside28
– without remote control, refer
to Comfort Access33
Locking and unlocking doors
– confirmation signals29
– from inside30
– from outside27
Low beam control, refer to
High-beam assistant103
Low-beam headlamps101
– automatic101
Lower back support, refer to
Lumbar support44
Luggage rack, refer to Roof-
mounted luggage rack131
Lumbar support44
M
M+S tires, refer to Winter
tires221
Maintenance, refer to Service
Booklet
Maintenance system227
Malfunction
– automatic transmission with
Steptronic59
– tires93
Malfunction warnings, refer to
Check Control84
Manual car wash230
Manually unlocking parking
lock63
Manual mode, automatic
transmission with
Steptronic59
Manual operation
– door lock30
– driver's door30
– fuel filler flap206
– glass roof38
– parking lock63
– parking lock, automatic
transmission59

Everything from A to Z
268 Rear seats
– adjusting head restraints46
– folding down backrests118
Rear ventilation109
Rearview mirror, refer to
Mirrors50
Rear window defroster108
Rear window roller blind, refer
to Roller sun blinds114
Receiving level of mobile
phone, refer to Status
information19
Reception
– quality158
– radio station158
Recirculated-air mode108
Recirculation of air, refer to
Recirculated-air mode108
Reclining seat, refer to
Backrest43
Refueling206
Releasing
– hood222
Remaining distance, refer to
Cruising range77
Remote control26
– battery renewal35
– Comfort Access33
– garage door opener111
– malfunction29,35
– removing from the ignition
lock55
– service data227
– trunk lid28
Replacement fuses, refer to
Fuses237
Replacement remote
control26
Replacing bulbs, refer to
Lamps and bulbs233
Replacing tires220
Replacing tires, refer to New
wheels and tires220
Reporting safety defects7
Reserve warning, refer to Fuel
gauge76Reset, refer to Resetting tone
settings156
Restraint systems
– for children52
– refer to Safety belts49
Retractable hardtop38
– care, refer to Caring for your
vehicle brochure
– convenient operation28
– opening and closing39
– remote control28
Reverse
– CD changer167
– CD player
167
Reverse gear61
– automatic transmission with
Steptronic58
– manual transmission58
Road map146
Roadside
Assistance199,238
Roadside parking lamps103
– replacing bulbs234
Roadworthiness test, refer to
Service requirements80
Roller sun blinds114
Rollover protection system,
Convertible100
– resetting100
Roof load capacity249
Roof-mounted luggage
rack131
Rope, refer to Tow-starting,
towing away242
Rotary/pushbutton, refer to
iDrive16
Route144,145
– bypassing sections145
– changing144,145
– changing criteria144
– displaying streets or towns/
cities145
– map view146
– selecting144
Route instructions, refer to
Destination guidance
through voice
instructions146Route map, refer to Map
view146
Route section, changing145
Route selection144
RSC Runflat System
Component, refer to Run-
flat tires220
Runflat System Component
RSC, refer to Run-flat
tires220
Run-flat tires220
– continuing driving with a
damaged tire93
– flat tire93
– Flat Tire Monitor93
– Inflation pressure208
– new tires220
– tire replacement220
– winter tires221
Runflat tyres, refer to Run-flat
tires220
S
Safety-belt height
adjustment49
Safety belts49
– belt hand-over49
– damage49
– indicator/warning lamp49
– reminder49
– sitting safely42
Safety systems
– airbags98
– Antilock Brake System
ABS89
– brake system89
– driving stability control89
– Dynamic Stability Control
DSC89
– rollover protection system,
Convertible100
– safety belts49
Safety tires, refer to Run-flat
tires220