length BMW 328I 2011 E90 Owner's Manual

Practical interior accessories
118
Ski bag*
The ski bag is designed for safe, clean transport
of up to 4 pairs of standard skis or up to
2snowboards.
With the ski bag you can stow skis with a length
of up to 6.9 ft 10 in/2.10 m. When skis of 6.9 ft
10 in/2.10 m length are loaded, the overall
capacity of the ski bag is reduced due to its
tapered design.
Loading
1.Fold down the center armrest.
2.Press the button, reach into the recess and
fold down the cover.
3.Open the Velcro fastener, spread the ski
bag between the front seats and insert the
skis or snowboards.
The zip fastener makes objects in the ski
bag easier to reach.
4.Insert the latch plate of the ski bag's retain-
ing strap in the center belt buckle.
Only place clean skis in the ski bag. Wrap sharp
edges to prevent damage.
Securing cargo
After loading, secure the ski bag and its con-
tents. Tighten the retaining strap on the ten-
sioning buckle for this purpose.
Secure the ski bag in the manner
described; otherwise, it could endanger
the car's occupants, e.g. in case of heavy brak-
ing or sudden swerving.<
To store the ski bag, perform the steps
described for loading in reverse order.
Removing the ski bag
The ski bag can be completely removed, e.g. for
faste r drying or to allow you to use other inserts.
1.Fold down the center panel in the rear seat
backrest.
2.Pull the handle, arrow1.
3.Pull out the insert, arrow 2.
For more information on the various
inserts available, contact your BMW cen-
ter.<

Driving tips
123Reference
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 page231.
General driving notes
Close the trunk lid/tailgate
Operate the vehicle only when the trunk
lid/tailgate and rear window are closed.
Otherwise, exhaust fumes could enter the inte-
rior of the vehicle.<
If the vehicle must be driven with the trunk lid/
tailgate open:
1.Close all windows and the glass roof.
2.Greatly increase the air volume of the auto-
matic climate control system, refer to
page104.
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.<

Things to remember when driving
124
Diesel particulate filter*
The diesel particulate filter collects soot parti-
cles and burns them periodically at high tem-
peratures. This cleaning process takes several
minutes. During cleaning, you may notice that
the engine temporarily runs less smoothly and
that a somewhat higher engine speed is neces-
sary to achieve the accustomed performance.
Also, noises may be heard and a slight amount
of smoke may emerge from the exhaust, even
for a short period after the engine is switched
off.
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 page222.
Driving through water
Drive through water on the road only if it is
not deeper than 1 ft/30 cm, and then only
at walking speed at the most. Otherwise, the
vehicle's engine, the electrical systems and the
transmission may be damaged.<
Use the parking brake on inclines
On inclines, do not hold the vehicle for a
lengthy period using the clutch; use the
parking brake instead. Otherwise, greater
clutch wear will result.<
For more information about the drive-off
assistant, refer to page87.
Braking safely
Your BMW is equipped with ABS as a standard
feature. Applying the brakes fully is the most
effective way of braking in situations in which
this is necessary. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least braking is required. Even
light but consistent brake pressure can lead to
high temperatures, brake wear and possibly
even brake failure.<
You can increase the engine's braking effect by
shifting down, all the way to first gear if neces-
sary. This strategy helps you avoid placing
excessive loads on the brake system. Down-
shifting in manual mode of the automatic trans-
mission, refer to page59.
Never drive with the clutch held down,
with the transmission in neutral or with
the engine switched off; otherwise, engine
braking action will not be present or there will be
no power assistance to the brakes or steering.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
pedals; otherwise, pedal function could be
impaired.<

Navigation
Driving tips
137Reference
At a glance
Controls
Communications
Entertainment
Mobility
Specifying the street
If the system cannot recognize a street, it dis-
plays a street name in the vicinity or the coordi-
nates of the destination.
Interactive map
In the interactive map, the scale can be adjusted
and the visible map section can be shifted. In
addition, pressing the controller makes further
functions available:
> Select that symbol and "Start guid-
ance", if necessary.
>"Exit interactive map"
>Map view
>"Display destination"
The map section around the destination
is displayed.
>"Display current location"
The map section around your current
location is displayed.
>"Find points of interest", refer to
page135.
Entering a destination by
voice commands*
General information
You can enter a desired destination via the
voice activation system. During the destination
input, you can switch between voice entry and
entry via iDrive at any time. To do so, reactivate
the voice activation system if necessary.
You can have the possible commands
read aloud via {Voice commands}.<
Saying the entries
>Countries, towns and cities, streets and
intersections can be said as whole words or
spelled in the system language, refer to
page83.
Example: to enter a destination in a US state
as a complete word, the system language
must be English.
>The town/city, street and house number
can be said as a single sentence.
*
>Spell the entry if the language region and
the system language differ.
>Say the letters smoothly, and avoid exag-
gerating the pronunciation and inserting
lengthy pauses between the letters.
Entering an address*
1.Press the button on the steering wheel.
3.Wait for a request from the system.
4.Say the town or city, street and house num-
ber in a single sentence.
5.Continue making the entry as prompted by
the system.
6.If necessary, individually name the separate
components of the address, e.g. the town/
city.
Entering a town/city
The town/city can be spelled or entered as a
complete word
*.
The methods of entry depend on the nav-
igation data in use and the country and
language settings.<
2.Wait for the system to prompt you for the
town/city.
3.Say the name of the town/city, or name at
least the first three letters.
2.{Enter address}
1.{City} or {Spell city}

Navigation
Driving tips
141Reference
At a glance
Controls
Communications
Entertainment
Mobility
5.Select additional route criteria, if desired.
Where possible, the selected criteria will be
avoided on the route.
>Avoid highways where possible:
"Avoid highways"
>Avoid toll roads where possible:
"Avoid toll roads"
>Avoid ferries where possible:
"Avoid ferries"
The setting applies to the current route and to
the planning of future routes.
Dynamic destination guidance
"Dynamic guidance" is switched on:
The route is automatically changed in the event
of traffic obstructions. The system does not
point out traffic obstructions along the original
route.
Depending on the type of road and the nature
and length of the traffic obstruction, the route
can also be calculated so that you travel
through the traffic obstruction.
Activating Dynamic destination
guidance
1."Navigation"
2.Open "Options".
3."Dynamic guidance"
If the "Avoid highways", "Avoid toll roads"
or "Avoid ferries" route criteria are
selected, route calculation may take consider-
ably longer.<
Route
General information
Depending on the equipment in your vehicle,
various views of the route are available during
destination guidance.
>List of streets and towns/cities
>Map view, refer to page142
Displaying a list of the streets or towns/
cities on the route
When destination guidance is started, a list of
the streets and towns/cities on the route is dis-
played. The driving distances and traffic bulle-
tins are displayed for each route section.
1."Navigation"
2."Route information"
3.Highlight a section.
The section is displayed in the preview map.
Bypassing a section of the route
During destination guidance, you can revise the
navigation system's route recommendations to
avoid particular stretches of road. Enter the
number of miles/kilometers that you want to
travel before returning to the original route.
1."Navigation"
2."Route information"
3."New route for:"
4.Turn the controller: enter the desired num-
ber of miles.
5.Press the controller.
Resuming the original route
If the route section should no longer be
bypassed:
1."Navigation"
2."Route information"
3."Remove blocking"

Navigation
Driving tips
145Reference
At a glance
Controls
Communications
Entertainment
Mobility
Opening traffic bulletins
1."Navigation"
2."Map"
3.Move the controller to the left, if necessary.
4.Select the symbol: "Traffic Info"
First, the traffic bulletins on the planned
route are displayed. The traffic bulletins are
sorted in the order of their distance from the
current vehicle position.
5.Select a traffic bulletin.
Additional information can be displayed for
some traffic bulletins:
1.Select the symbol.
2.Additional information is displayed.
3.To exit from the menu:
Move the controller to the left.
Traffic bulletins in the map
When the traffic bulletin map is activated, the
Control Display changes to a grayscale display.
This enables a better view of the traffic bulle-
tins. The day/night mode is disregarded in this
setting. The symbols for the special destina-
tions are no longer displayed.
1."Navigation"
2."Map"
3.Open "Options".
4."Settings"
5."Traffic conditions/gray map"
Symbols in the map view
Depending on the scale of the map and the
location of the traffic obstruction along the
route, the symbols for the traffic obstructions
are displayed.
Additional information in the map view
Depending on the map scale, a traffic obstruc-
tion's length, direction and impact are displayed
on the map using triangles or gray bars along
the calculated route. The colors displayed
depend on the information transmitted by the
traffic information service.
>Red: traffic jam
>Orange: stop-and-go traffic
>Yellow: heavy traffic
>Green: traffic flowing freely
>Gray: general traffic information,
e.g. construction zone
Filtering of traffic bulletins
You can filter which traffic bulletins are to be
displayed by the system:
1."Navigation"
2."Map"
3.Open "Options".
4."Traffic Info categories"
5.Select the desired categories.
Traffic bulletins of the selected categories are
displayed.
>Traffic bulletins on incidents along the route
are always displayed.
>For your own safety, traffic bulletins that
notify you of potentially dangerous situa-
tions, such as wrong-way drivers, cannot be
hidden.

Destination guidance
146
Traffic bulletins during destination
guidance
System response will vary depending on
whether or not "Dynamic guidance" is selected,
refer to page141.
During destination guidance, traffic obstruc-
tions on the route are taken into consideration.
Information on sources of great danger, such as
wrong-way drivers, is displayed regardless of
the setting.
Displaying traffic obstructions
When the navigation system receives a traffic
obstruction message and "Dynamic guidance"
is not selected, you will be shown certain infor-
mation, such as the length of the traffic jam,
when you are approx. 30 miles/50 km away
from the traffic obstruction.
The last possible detour exit is indicated just
before you reach it.
This information is displayed even if you have
called up another application on the Control
Display.
Selecting a detour
Select the symbol: "Detour".
"Dynamic guidance" is activated for the current
destination guidance.
Dynamic route planning
When "Dynamic guidance" is selected, the
route will be changed automatically in the event
of a traffic obstruction. The system will not point
out traffic obstructions on the original route.
Depending on the road type and the kind and
extent of the traffic obstruction, the newly cal-
culated route may lead through the traffic
obstruction.

Reference 273
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Instructions for navigation
system, refer to Voice
instructions142
Instrument cluster12
Instrument combination, refer
to Instrument cluster12
Instrument lighting101
Instrument panel, refer to
Cockpit10
Integrated key26
Integrated universal remote
control107
Interactive map137
Interior lamps101
– remote control28
Interior motion sensor34
Interior rearview mirror49
– automatic dimming
feature49
– compass109
Interlock, refer to Disengaging
the remote control58
Intermittent mode of the
wipers61
Intersection, entering,
navigation132
iPod, connecting, refer to
AUX-IN port173
iPod, connecting, refer to USB
audio interface174
J
Jacking points244
Joystick, refer to iDrive16
Jumpering, refer to Jump-
starting247
Jump-starting247
K
Key, refer to Integrated key/
remote control26
Keyless go, refer to Comfort
Access34
Keyless opening and closing,
refer to Comfort Access34Key Memory, refer to Personal
Profile26
Kickdown58
– automatic transmission with
Steptronic58
Knock control203
L
Lamps
– automatic headlamp
control97
– parking lamps/low beams97
Lamps and bulbs, replacing
bulbs238
Lap-and-shoulder belt, refer
to Safety belts47
Lashing eyes, refer to
Securing cargo126
Last destinations134
LATCH child restraint fixing
system52
Leather care235
LED Light-emitting
diodes238
Length, refer to
Dimensions255
License plate lamp, replacing
bulb243
Light
– high-beam assistant99
Light-alloy wheels235
Light-emitting diodes
LED238
Lighter113
– connecting electrical
appliances113
Lighting
– instruments101
– lamps and bulbs238
– vehicle, refer to Lamps97
Light switch97
Limit, refer to Speed limit82
Load126
Load securing equipment,
refer to Securing cargo126
Lock buttons, doors, refer to
Locking30Locking
– adjusting confirmation
signal28
– from inside30
– from outside28
– without remote control, refer
to Comfort Access34
Locking and unlocking doors
– confirmation signals28
– from inside30
– from outside27
Low beam control, refer to
High-beam assistant99
Low-beam headlamps97
– automatic97
– replacing bulbs239
Lower back support, refer to
Lumbar support44
Luggage rack, refer to Roof-
mounted luggage rack127
Lumbar support44
M
M+S tires, refer to Winter
tires224
Maintenance, refer to Service
Booklet
Maintenance system231
Malfunction
– automatic transmission with
Steptronic60
– tires89
– trunk lid32
Malfunction warnings, refer to
Check Control80
Manual car wash234
Manual mode, automatic
transmission with
Steptronic59
Manual operation
– door lock30
– driver's door30
– fuel filler flap202
– glass roof38
– panorama glass roof40
– parking lock, automatic
transmission60
– trunk lid32