2010 BMW 535I Owners Manual

Controls
71Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Rules. Operation is subject to the following two
conditions:
>This device must not cause harmful inter-
ference, and>this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or
changes to these devices could void the
user’s authority to operate this equipment.<
System limitations
As with conventional cruise control sys-
tems, active cruise control in no way
diminishes or substitutes for the driver's own
personal responsibility, alertness and aware-
ness in adjusting speed, braking or otherwise
controlling the vehicle. The driver should
decide when to use the system on the basis of
road, traffic, visibility, and weather conditions.
Active cruise control is intended for use on
highway-type roadways where traffic is moving
relatively smoothly. Do not use this system in
city driving; in complex driving situations; on
curvy, winding roads, slippery roads or roads
with sharp curves such as highway off-ramps;
during inclement weather such as snow, strong
rain or fog; or when entering interchanges, ser-
vice/parking areas or toll booths. It is also
important to regulate your vehicle's speed and
distance setting within applicable legal limits.
Always be ready to take action or apply the
brakes if necessary, especially when the sys-
tem is actively following a vehicle in front of
you.<
Always remember that the range and abil-
ity of the system do have physical limita-
tions. For example, the system may not detect
vehicles driving ahead if they suddenly brake
heavily in stop-and-go traffic during accelera-
tion. The system will not apply the brakes or
slow your vehicle when a very slow-moving vehicle, stopped vehicle or stationary object is
in the lane ahead of you, for example when
approaching a traffic light or parked vehicle or
when a vehicle is stalled in your lane. Also, the
system does not react to oncoming traffic,
pedestrians or other types of potential traffic
such as a rider on horseback. It is also possible
that the system may not detect smaller moving
objects such as motorcycles or bicycles. Be
especially alert when encountering any of these
situations as the system will neither automati-
cally brake, nor provide a warning to you. Also,
be aware that every decrease in the distance
setting allows your vehicle to come closer to a
vehicle in front of you and requires a heightened
amount of alertness.<
The system cannot allow the vehicle to drive off
automatically in situations that make driving off
considerably more difficult, e.g., on steep uphill
grades, with a heavy trailer or before raised
areas in the road.
Near radio astronomy stations, the system
radar is deactivated at speeds under 20 mph/
30 km/h due to legal regulations.
Be certain to interrupt the system when
you pull into an exit lane for a highway
offramp.<
Also, vehicles traveling in a staggered manner
on a highway may cause a delay in the system's

Driving
72 reaction to a vehicle in front of you or may cause
the system to react to a vehicle that is actually in
the lane next to yours. Always be ready to take
action or apply the brakes if necessary.
In addition, the system is interrupted
whenever the driver applies the vehicle
brakes, shifts the transmission from drive/D to
neutral/N, or deactivates DSC. After any inter-
ruption, the system will no longer automatically
activate the vehicle brakes, which means the
driver must intervene and resume manual brak-
ing. You should then reactivate the system only
when you are fully aware of the prior speed and
distance settings.<
Active cruise control may brake when you
reduce the stored desired speed; however, the
driver must constantly monitor traffic and inter-
vene if necessary.
When you switch off the engine or ignition,
active cruise control is fully switched off, too,
and any settings you have selected are can-
celed.
Unexpected lane change
If a vehicle in front of you is behind a stopped
vehicle and unexpectedly changes lanes, you
must react yourself, as the system does not
react to stopped vehicles.
Swerving vehicles
When a vehicle swerves out of adjacent lanes
into your lane, the system does not detect the
vehicle until it is completely in your lane.
When a vehicle ahead suddenly swerves
into your lane, the system may not be able
to restore the selected distance automatically.
This also applies to great differences in speed
between your vehicle and vehicles ahead, e. g.
when quickly approaching a truck. Once the
system has established that a vehicle is indeed
in front of you, it will indicate that you must
brake and/or maneuver the vehicle yourself.
Take action yourself, otherwise there is a risk of
an accident.<
Behavior in curves
If the selected desired speed for a curve is too
high, the system reduces the speed within a
curve. However, it cannot detect curves in
advance. Therefore, select a suitable speed at
the start of a curve.
Because of the limited range of the system, it is
possible that in curves or on the peaks and val-
leys of hilly roads, a vehicle ahead may be rec-
ognized late, or not at all. Therefore, it is up to
the driver to select a speed that is prudent in
view of the curves and terrain of the roadway.

Controls
73Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
In approaching a curve, it is possible that active
cruise control might react briefly to a vehicle in
the adjacent lane. In addition, the system can
sense if your vehicle is in a curve and may not
accelerate. If your vehicle decelerates in either
case, you can choose to overcome the deceler-
ation by briefly pressing the accelerator pedal.
Driver interventions and your
responsibility
Anytime the driver presses down on the
accelerator pedal, any braking action by
the system is interrupted and the distance indi-
cator goes out until the pedal is fully released.
As soon as you fully release the accelerator, the
system will again control your cruising speed
and distance setting. While driving with the sys-
tem activated, resting your foot on the acceler-
ator pedal will cause the system not to brake
even when necessary. Be certain that floormats
or other objects on the vehicle floor do not inter-
fere with movement of the accelerator pedal.<
While active cruise control is capable of
braking your vehicle automatically when
you approach a slower vehicle ahead, it is
important to be aware that the ability of the sys-
tem to apply the brakes is also limited, e. g.
when you reduce your desired speed sharply. It
uses only a portion of braking system capacity
and does not utilize the full capacity of the vehi-
cle braking system. Therefore, the system can-
not decrease your speed due to large differ-
ences in speed between your vehicle and the
vehicle ahead. Example: when you approach a
vehicle traveling at a much lower speed than
your own speed such as approaching a toll
booth or when a much slower vehicle cuts in
front of you at close range.<

Controls Overview
74
Controls Overview
Odometer, outside
temperature display, clock,
date
1Time, outside temperature and date
2Odometer and trip odometer
3Press button:
>with ignition switched on, trip odometer
is reset
>with ignition switched off, time, outside
temperature, and odometer are briefly
displayed.
From radio readiness the outside temperature
and the time are displayed.
Date retrieval:
Press CHECK button on turn signal lever, refer
to page81.
Time and date setting, refer to page78.
You can set the unit of measure 7 or 6 on the
Control Display, refer to Units of measure on
page76.
Outside temperature warning
If the display drops to +377/+36, a signal
sounds and a warning lamp lights up. A mes-
sage appears on the Control Display. There is
an increased danger of ice.
Even at temperatures above +377/
+36 ice can form. Therefore, drive care-
fully, e.g., on bridges and sections of road in the
shade, otherwise there is an increased accident
risk.<
Tachometer
Avoid engine speeds in the white-striped
advance warning field, arrow1, if possible.
Never force the engine speed up into the red
warning field, see arrow2. Never operate the
engine with the needle in the red overspeed
z o n e o f t h e g a u g e . A t h i g h r e v s i n t h i s r a n g e , t h e
flow of fuel is interrupted to protect the engine.
Coolant temperature
Should the coolant, and with it the engine
become too hot, a warning lamp lights up. In
addition, a message appears on the Control
Display.
Checking coolant level, refer to page214.

Controls
75Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Energy Control
Displays the current fuel consumption. This
allows you to see whether your current driving
style is conducive to fuel economy with mini-
mum exhaust emissions.
Fuel gauge
Fuel tank capacity: approx. 18.5 US gal/
70 liters, including the reserve capacity of
approx. 2.1 US gal/8 liters.
550i: approx. 2.6 US gal/10 liters reserve
capacity.
You will find information on refueling on
page200.
If the tilt of the vehicle varies for a longer period,
when you are driving in mountainous areas, for
example, the indicator may fluctuate slightly.
Reserve
After the reserve quantity has been reached, a
message briefly appears on the Control Display;
the remaining range is shown in the computer.
Below a range of approx. 30 miles/50 km, the
message remains on the Control Display.
Refuel as soon as possible once your
cruising range falls below 30 miles/50 km, otherwise engine functions are not
ensured and damage can occur.<
Computer
Displays in instrument cluster
Press the button on the turn signal lever.
The following information is displayed in the
specified order:
>Cruising range
>Average speed
>Average fuel consumption
>No information
Cruising range
Displays the estimated cruising range available
with the remaining fuel. The range is projected
based on the driving style over the last 20 miles/
30 km.
Refuel as soon as possible once your
cruising range falls below 30 miles/
50 km, otherwise engine functions are not
ensured and damage can occur.<
Average speed
Periods with the vehicle parked and the engine
switched off are not included in the calculations
of average speed.
To reset average speed: press BC button on
turn signal lever for approx. 2 seconds.
Average fuel consumption
The average fuel consumption is calculated for
the time during which the engine is running.

Controls Overview
76 To reset average fuel consumption: press BC
button on turn signal lever for approx. 2 sec-
onds.
For different routes
You can display the average speed and average
consumption for two different routes on the
Control Display, refer to the following and to
Trip computer
*.
Displays on the Control Display
You can also call up the computer via iDrive.
For operating principle refer to page16.
1."Vehicle Info"
2."Onboard info" or "Trip computer"
Displays on the "Onboard info":
>Cruising range
>Distance from destination
>Estimated time of arrival, provided that a
destination was entered in the navigation
system
*, refer to page133.Displays on the "Trip computer":
>Departure time
>Trip duration
>Trip distance
Both displays show:
>The average speed and
>the average fuel consumption.
Resetting the fuel consumption and
speed
You can reset the values for the average speed
and average fuel consumption:
1.Select the respective menu item and press
the controller.
2.To confirm your selection, press the con-
troller again.
Resetting the Trip computer
1."Vehicle Info"
2."Trip computer"
3."Reset"
All values are reset.
Setting the units of measure
You can change the units for fuel consumption,
route/distance, temperature and pressure.
iDrive, for operating principle refer to page16.

Controls
77Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
1."Settings"
2."Language/Units"
3.Select the desired menu item.
4.Select the desired unit.
The settings are stored for the remote key cur-
rently in use.
Service requirements
The remaining driving distance and the date for
the next maintenance are displayed briefly with
the ignition switched on.
Your BMW Service Advisor can deter-
mine your vehicle's current service
requirements by reading out the data stored in
the remote control.<
Additional information
You can view more detailed information by
using the Control Display, for operating princi-
ple refer to page16.1."Vehicle Info"
2."Vehicle status"
3."Service required"
Required maintenance procedures and legally
mandated inspections are displayed.
You can request more detailed information on
every entry:
Select the entry and press the controller.
To exit from the menu:
Move the controller to the left.
Symbols
No service is currently required.
The deadline for service or a legally man-
dated inspection is approaching. Please
arrange a service appointment.
The service deadline has already passed.
Entering deadlines for legally required
inspections*
Make sure the date on the Control Display is set
correctly, refer to page79, otherwise the effec-
tiveness of CBS Condition Based Service is not
ensured.
iDrive, for operating principle refer to page16.
1."Vehicle Info"
2."Vehicle status"

Controls Overview
78 3."Service required"
4."§ Vehicle inspection"
5.Open the menu for entering the deadline.
6."Date:"
7.Turn the controller until the desired month
is displayed, and then press the controller.
8.Set the year in the same manner.
The date is stored.
To exit the menu:
Move the controller to the left.
More information on the BMW Maintenance
System can be found on page215.
Automatic Service Request*
Data regarding the maintenance status or
legally mandated inspections of the vehicle are
automatically transmitted to your BMW center
prior to a service due date. You can check when
your BMW center was notified.iDrive, for operating principle refer to page16.
1."Vehicle Info"
2."Vehicle status"
3."Options"
4."Last Service Request"
Clock
The settings are stored for the remote control
currently in use, refer also to Personal Profile on
page26.
Setting the time
To set the 12h/24h mode, refer to Setting the
time format below.
iDrive, for operating principle refer to page16.
1.Press the MENU button.
The main menu is displayed.