roof BMW 335IS CONVERTIBLE 2011 E94 User Guide

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
127Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Drive defensively
Avoid unnecessary acceleration and braking
maneuvers. To do so, keep an adequate dis-
tance between you and the vehicle in front of
you. A defensive and smooth driving style
keeps fuel consumption down.
Avoid high engine speeds
Only use first gear when setting off. In second
and higher gears, accelerate without hesitation
or pauses. When accelerating, shift up before
reaching high engine speeds.
When you reach the desired speed, shift into
the highest applicable gear and drive with the
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Coasting
When approaching a red light, take your foot off
the accelerator and coast to a stop in the high-
est applicable gear.
On a downhill slope, take your foot off the accel-
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy
stops
Switch off the engine when stopping for lengthy
periods, e.g. at traffic lights, railroad crossings
or in traffic congestions. You achieve fuel sav-
ings even if standing time is as short as approx.
4 seconds.
Switch off functions you do not need at
the moment
Functions such as the air conditioner, seat
heating or rear window defroster draw large
amounts of power and consume additional fuel.
Especially in city traffic and in stop and go driv-
ing they have a considerable impact. Therefore,
switch these functions off when they are not
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve
good economy and a long vehicle life. BMW
recommends having the vehicle serviced at a
BMW center. Also note the BMW service sys-
tem, refer to page227.
General driving notes
Close the trunk lid
Operate the vehicle only when the trunk
lid is closed. Otherwise, exhaust fumes
could enter the interior of the vehicle.<
If the vehicle must be driven with the trunk lid
open:
1.Close all windows and the glass roof.
2.Greatly increase the air volume of the auto-
matic climate control system, refer to
page108.
Hot exhaust system
In all vehicles, extremely high tempera-
tures are generated in the exhaust sys-
tem. Do not remove the heat shields installed
adjacent to various sections of the exhaust sys-
tem, and never apply undercoating to them.
When driving, standing at idle and while park-
ing, take care to avoid possible contact
between the hot exhaust system and any highly
flammable materials such as hay, leaves, grass,
etc. Such contact could lead to a fire, with the
risk of serious personal injuries and property
damage. Do not touch hot exhaust tail pipes.
Otherwise, there is a risk of burns.<
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a wedge
of water can form between tires and road sur-
face. This situation, known as hydroplaning,
means that the tire can completely lose contact
with the road surface, so that neither the car can
be steered nor the brake be properly applied.<
The risk of hydroplaning increases with declin-
ing tread depth on the tires, refer also to Mini-
mum tread depth on page219.

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.

Telephone
194
Creating and editing a voice phone
book
To store an entry:
An entry always consists of a name and a phone
number.
To delete an entry:
You can delete any entry from the voice phone
book.
To delete all entries:
{Delete phonebook} deletes all entries in the
phone book.
To listen to and select the entries:
You can have all entries in your voice phone
book read aloud in the order in which they were
entered and select a specific entry to establish a
connection:
Selecting an entry
The connection to the phone number of the
selected entry is established.
Notes
Notes on Emergency Requests
Do not use the voice activation system to ini-
tiate an Emergency Request. In stressful situa-
tions, the voice and vocal pitch can change.
This can unnecessarily delay the establishment
of a telephone connection. Use the SOS but-
ton
* instead, refer to page239.
Important for voice commands
For voice commands, bear in mind the follow-
ing:
>Say the commands, numbers and letters
smoothly and with normal volume,
emphasis and speed.
>Always say commands in the language of
the voice activation system.
>Keep the doors, windows, glass roof
* or
convertible top
* closed to prevent interfer-
ence from outside noise.
>Avoid ambient noise in the vehicle while
speaking. 1.{Save name}.
2.Say the name.
Saying the name for the voice phone
book should not take longer than
approx. 2 seconds.
3.Say the phone number after being
prompted to do so by the system.
4.To save the phone number:
{save}.
1.{Delete name}.
The dialog for deleting an entry opens.
2.Say the name when prompted.
3.Confirm the query with {Yes}.
1.{Delete phonebook}.
The dialog for deleting the phone book
opens.
2.Confirm the query with {Yes}.
3.Confirm the query again with {Yes}.
1.{Read phonebook}.
The dialog for reading the phone book
opens.
2.Say {Dial number} when the desired
entry is read.
1.{Dial name}.
The dialog for selecting an entry is
opened.
2.Say the name when prompted.
3.Confirm the query with {Yes}.

Mobility
237Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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.
Battery replacing
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available.<
After a battery replacement, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available.
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 page239.
Disposal
Have old batteries disposed of by your
BMW center or bring them to a recycling
center. Maintain the battery in an upright posi-
tion for transport and storage. Always secure
the battery against tipping over during trans-
port.<
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
page83.
>Radio
In some cases, stations may have to be
stored again, refer to page157.
>Navigation system
Operability must be waited for, refer to
page134.>Glass roof
It may happen that the roof can only be
raised. The system must be initialized.
Please contact your BMW center.
>Seat and mirror memory
The positions must be stored again, refer to
page48.
>Inside rearview mirror with digital compass
The system must be calibrated, refer to
page114.
>Active steering
The system automatically initializes itself
briefly during a trip. The system is deacti-
vated during this time, refer to page96.
>xDrive
The system automatically initializes itself
during a trip. Indicator lamps light up during
this time. If the lamps do not go out during
the current trip, have the system checked.
Fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a sub-
stitute of another color or amperage rating; oth-
erwise, this could lead to a circuit overload, ulti-
mately resulting in a fire in the vehicle.<
Open the cover in the glove compartment
and remove it.
Plastic tweezers are located on the
distributor box.
See the rear of the cover for information
on fuse assignment.
Spare fuses are available from your
BMW center.

Reference 249
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Weights
Coupe
Convertible
328i328i
xDrive335i335i
xDrive
Approved gross weight
>with manual transmission lbs/kg 4,288/1,945 4,508/2,045 4,486/2,035 4,663/2,115
>with automatic transmission lbs/kg4,354/1,975 4,552/2,065 4,508/2,045 4,685/2,125
Load lbs/kg 882/400 882/400 882/400 882/400
Approved front axle load lbs/kg 2,061/935 2,227/1,010 2,172/985 2,326/1,055
Approved rear axle load lbs/kg2,425/1,100 2,447/1,110 2,469/1,120 2,513/1,140
Approved roof load capacity lbs/kg 165/75 165/75 165/75 165/75
Cargo area capacity cu ft/
liters15.5/440 15.5/440 15.2/430 15.2/430
335is
Approved gross weight
>with manual transmission lbs/kg 4,497/2,040
>Sports automatic transmis-
sion with double clutchlbs/kg 4,519/2,050
Load lbs/kg 882/400
Approved front axle load lbs/kg 2,183/990
Approved rear axle load lbs/kg 2,513/1,140
Approved roof load capacity lbs/kg 165/75
Cargo area capacity cu ft/
liters15.2/430
328i335i335is
Approved gross weight
>with manual transmission lbs/kg 4,707/2,135 4,817/2,185 4,839/2,195
>with automatic transmission lbs/kg 4,773/2,165 4,839/2,195 –
>Sports automatic transmis-
sion with double clutchlbs/kg – – 4,872/2,210
Load lbs/kg 838/380 838/380 838/380
Approved front axle load lbs/kg 2,138/970 2,205/1,000 2,227/1,010

Technical data
250
Capacities
Approved rear axle load lbs/kg 2,646/1,200 2,646/1,200 2,646/1,200
Approved roof load capacity lbs/kg – – –
Cargo area capacity cu ft/
liters7.4-12.4/
210-3507.4-12.4/
210-3507.4-12.4/
210-350
328i335i335is
Notes
Fuel tank US gal/liters approx. 16.1/61 Fuel grade: page207
including reserve of US gal/liters approx. 2.1/8.0
Window washer system For more details: page66
including headlamp washers US qt/liters approx. 6.3/6.0

Reference 261
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Condition Based Service
CBS227
Configuring settings, refer to
Personal Profile26
Confirmation signals for
locking/unlocking the
vehicle29
Congestion
– refer to Route, bypassing
sections145
Connecting vacuum cleaner,
refer to Connecting
electrical appliances118
Consumption, refer to
Average fuel
consumption77
Contacts
– creating196
Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– adjusting brightness87
– switching on/off19
Controller, refer to iDrive16
Controls and displays10
Control unit, refer to iDrive16
Convenient loading in
Convertible28
Convenient operation
– glass roof28
– glass roof with Comfort
Access34
– retractable hardtop28
– windows28
– windows with Comfort
Access34
Convertible
– bag holder119
– convenient loading28
– enlarging cargo area119
– folding down rear
backrest119
– retractable hardtop38
– rollover protection
system100
– securing cargo130
– stowing cargo130Coolant226
– checking level226
Coolant temperature76
Cooling, maximum107
Cooling fluid, refer to
Coolant226
Cooling system, refer to
Coolant226
Copyright2
Corner-illuminating lamps
– replacing bulbs234
Corner-illuminating lamps,
refer to Adaptive light
control102
Cornering lamps, refer to
Adaptive light control102
Correct tires220
Country codes DVD167
Courtesy lamps, refer to
Interior lamps105
Criteria for route144
Cross-hairs in navigation140
Cruise control66
– active68
– malfunction68
Cruise control, refer to Active
cruise control68
Cruising range77
Cupholders116
Curb weight, refer to
Weights249
Current playback
– external devices180
– of music collection174
Customer Relations201
D
Dashboard, refer to
Cockpit10
Dashboard, refer to
instrument cluster12
Dashboard lighting, refer to
Instrument lighting105
Data, technical246
– capacities250
– dimensions247
– engine246
– weights249Data memory228
Data transfer202
Date
– date format84
– setting84
Daytime running lights102
– replacing bulbs234
DBC Dynamic Brake
Control89
Deactivating front passenger
airbags98
Deadlocking, refer to
Locking28
Defect
– door lock30
– fuel filler flap206
– glass roof38
Destination, entering by town/
city name135
Destination address
– entering135,141
Destination entry via BMW
Assist140
Destination for navigation
– entering by voice141
– entering via map140
– entry135
– home address138
– manual entry135
Destination guidance144
– bypassing a route
section145
– changing specified
route144
– continuing144
– starting144
– voice instructions146
– volume of voice
instructions146
Digital clock75
Digital compass113
Digital radio, refer to HD
Radio158
Dimensions247
Directional indicators, refer to
Turn signals64
Direction instructions, refer to
Voice instructions146

Everything from A to Z
262 Directory for navigation, refer
to Address book137
Displacement, refer to Engine
data246
Display, refer to iDrive
controls16
Display lighting, refer to
Instrument lighting105
Displays
– on the Control Display16
Displays, refer to Instrument
cluster12
Displays and controls10
Disposal
– coolant226
– remote control battery35
– vehicle battery237
Distance remaining to service,
refer to Service
requirements80
Distance warning, refer to
Park Distance Control
PDC88
Door key, refer to Remote
control with integrated
key26
Door lock29
Doors, emergency
operation30
DOT Quality Grades218
Draft-free ventilation109
Drinks holders, refer to
Cupholders116
Drive mode61
Drive-off assistance, refer to
Dynamic Stability Control
DSC89
Drive-off assistant92
Driving dynamics control62
Driving lamps, refer to Parking
lamps/low beams101
Driving notes126
Driving off on hills, refer to
Drive-off assistant92
Driving stability control
systems89
Driving through water128
Driving tips, refer to Driving
notes126Dry air, refer to Cooling
function108
DSC Dynamic Stability
Control89
DTC Dynamic Traction
Control90
– indicator/warning lamp90
DVD
– country codes167
– settings168
– video playback167
DVD menu168
DVD player, refer to CD
player165
DVD video167
Dynamic Brake Control
DBC89
Dynamic destination
guidance145
Dynamic Stability Control
DSC89
– indicator/warning lamp90
Dynamic Traction Control
DTC
– indicator/warning lamp90
E
EBV Electronic brake-force
distribution89
Eject button, refer to Buttons
on the CD/DVD player154
Electrical defect
– 7-gear Sports automatic
transmission with double
clutch63
Electrical malfunction
– door lock30
– driver's door30
– fuel filler flap206
– glass roof38
Electric seat adjustment44
Electric steering wheel lock
– with Comfort Access34
Electronic brake-force
distribution EBV89
Electronic oil level check223Electronic Stability Program
ESP, refer to Dynamic
Stability Control DSC89
Emergency actuation,
automatic transmission,
refer to Overriding selector
lever lock59
Emergency operation
– fuel filler flap, manual
release206
Emergency operation, refer to
Closing manually
– glass roof38
Emergency operation, refer to
Manual operation
– door lock30
Emergency release
– trunk lid from inside32
Emergency Request238
Emergency services, refer to
Roadside Assistance238
Energy, saving
– saving fuel126
Engine
– breaking in126
– data246
– overheated, refer to Coolant
temperature76
– speed246
– starting56
– starting, Comfort Access33
– switching off56
Engine compartment223
Engine coolant, refer to
Coolant226
Engine oil
– adding225
– alternative oil types225
– BMW Maintenance
System227
– capacity250
– checking level223
– intervals between changes,
refer to Service
requirements80
Engine output, refer to Engine
data246

Everything from A to Z
264 Glass roof, electric37
– closing after electrical
malfunction38
– convenient operation28,30
– initializing38
– opening, closing37
– operation with Comfort
Access34
– pinch protection system37
– power failure38
– raising37
– remote control28
Glove compartment114
GPS navigation, refer to
Navigation system134
Grills106
Gross vehicle weight, refer to
Weights249
H
Handbrake, refer to Parking
brake57
Hands-free system14
Hazard warning flashers14
HDC Hill Descent Control91
HD Radio158
Head airbags98
Headlamp control,
automatic101
Headlamp flasher64
– indicator lamp11,13
Head restraints45
– rear, removing46
– sitting safely42
Heated
– mirrors50
– rear window108
– seats47
– steering wheel51
Heating
– mirrors50
– rear window108
– seats47
– steering wheel51
Heating and ventilation, refer
to Climate106Heavy loads, refer to Stowing
cargo130
Height, refer to
Dimensions247
Height adjustment
– seats43
– steering wheel51
High-beam assistant103
High beams103
– headlamp flasher103
– indicator lamp13
High beams and low beams,
automatic, refer to High-
beam assistant103
High-pressure
washer229,230
High water, refer to Driving
through water128
Highways, refer to Route
criteria144
Hill Descent Control HDC91
Hills128
Holders for cups116
Homepage BMW4
Hood222
Hooks for shopping bags120
Horn10,11
Hotel function, refer to
Locking or unlocking
separately
31
Hot exhaust system127
Hydraulic brake assist, refer to
Dynamic Brake Control89
Hydroplaning127
I
IBOC, refer to HD Radio158
Ice warning, refer to Outside
temperature warning75
Identification marks
– run-flat tires220
– tire coding218iDrive16
– adjusting brightness87
– changing date and time83
– changing language87
– changing settings87
– changing units of measure
and display format80
– controls16
– menu guidance17
– operating principle16
– overview16
– start menu17
– status information19
iDrive operating principle16
Ignition55
– switched off56
– switched on55
Ignition key, refer to Remote
control with integrated
key26
Ignition key position 1, refer to
Radio readiness55
Ignition key position 2, refer to
Ignition on55
Ignition lock55
Imprint2
Indicator and warning
lamps13
– Tire Pressure Monitor
TPM95
Inflation pressure, refer to Tire
inflation pressure208
Inflation pressure monitoring,
refer to Tire Pressure
Monitor TPM94
Initializing
– after power failure237
– compass, refer to
Calibrating114
– Flat Tire Monitor FTM93
– glass roof38
– radio, refer to Station,
storing157
– refer to Setting the time and
date83
Installation location
– telephone115