ECU BMW 740I SEDAN 2015 Owner's Guide

Driver assistance systemsVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Active Cruise Control with Stop & Go function, ACC
The concept
Use this system to select a desired speed that
the vehicle will maintain automatically on clear
roads.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied. For safety
reasons, it depends on the speed.
To maintain a certain distance, the system au‐
tomatically reduces the speed, applies the
brakes lightly, or accelerates again if the vehi‐
cle ahead begins moving faster.
If the vehicle ahead of you brakes to a halt, and
then proceeds to drive again within a brief pe‐
riod, the system is able to detect this within the
given system limits. Your own vehicle will
brake automatically and then accelerate again.
If the vehicle ahead of you drives away again
after a prolonged period, briefly press the ac‐
celerator pedal or press the appropriate button
to reactivate the system. The vehicle will auto‐
matically accelerate.As soon as the road is clear, the vehicle accel‐
erates to the desired speed.
Vehicles driving ahead are captured by a radar
sensor and a camera.
General information
Depending on the driving settings, the features
of the cruise control can change in certain
areas.
The desired speed is also maintained downhill,
but may not be maintained on uphill grades if
engine power is insufficient.
Due to the driving style that minimizes fuel
consumption in ECO PRO drive mode, the ve‐
hicle may drop below the set desired speed in
some situations, e.g. on uphill grades.
Information WARNING
The system does not relieve from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic
situations. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, e.g. with a wheel chock.◀Seite 168ControlsDriver assistance systems168
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Press button and hold for approx. 7 sec‐
onds, then release. The LED flashes fast.
Activate system:
The system is activated again automatically
when you drive away.
Malfunction
A Check Control message is displayed. The
system is disrupted. Vehicle handling may be
altered and driving comfort may be noticeably
reduced. Have checked by a dealer’s service
center or another qualified service center or re‐
pair shop.
Long periods when vehicle is parked During long periods when the vehicle is
parked, it can lower itself. This is not a mal‐
function.
Dynamic Damping Control The conceptThis system reduces undesirable vehicle mo‐tion when using a dynamic driving style or trav‐
eling on uneven road surfaces.
The system enhances driving dynamics and
comfort fitting road surface and driving style.
General information
The system offers several different damping
settings.
These are assigned to the different driving
modes of the Driving Dynamics Control, refer
to page 110.TuningDrive modeDamper tuningCOMFORT PLUScomfortableSPORTfirmCOMFORT/ECO PRObalanced out
Executive Drive Pro
The concept Executive Drive Pro is an actively controlled
chassis. It increases driving comfort and mini‐
mizes the lateral tilt when driving around
curves. This increases both the agility of the
vehicle as well as the vehicle comfort.
Executive Drive Pro includes the following sys‐
tems:
▷Active damping adjustment, refer to
page 201.▷Active roll stabilization, refer to page 202.
Active damping adjustment
The concept The system increases driving comfort. Using a
camera in the area of the interior mirror, the
road surface is detected and damping auto‐
matically adjusted to the road surface.
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Interior equipmentVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Universal Integrated Remote Control
The concept The universal garage door opener can operate
up to 3 functions of remote-controlled sys‐
tems such as garage door drives or lighting
systems. The universal garage door opener re‐
places up to 3 different hand-held transmitters.
To operate the remote control, the buttons on
the interior rearview mirror must be program‐
med with the desired functions. The hand-held
transmitter for the particular system is required
in order to program the remote control.
Before selling the vehicle, delete the stored
functions for the sake of security.
Information WARNING
Body parts can be jammed when operat‐
ing remote-controlled systems, e.g. the garage
door, using the universal garage door opener.
There is risk of injuries or risk of property dam‐
age. Make sure that the area of movement of
the respective system is clear during program‐
ming and operation. Also follow the safety in‐
structions of the hand-held transmitter.◀Compatibility
If this symbol is printed on the packag‐
ing or in the instructions of the system
to be controlled, the system is gener‐
ally compatible with the universal garage door opener.
If you have any questions, please contact:▷A dealer’s service center or another quali‐
fied service center or repair shop.▷www.homelink.com on the Internet.
HomeLink is a registered trademark of Gentex
Corporation.
Controls on the interior rearview
mirror
▷Buttons, arrow 1▷LED, arrow 2.▷The hand-held transmitter, arrow 3, is re‐
quired for programming.
Programming
General information
1.Turn on operations.2.Initial setup:
Press and hold the left and right buttons on
the interior mirror simultaneously for ap‐
proximately 10 seconds until the LED
flashes rapidly green. This erases all pro‐Seite 215Interior equipmentControls215
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Storage compartmentsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Information WARNING
Loose objects in the car's interior can be
thrown into the car's interior while driving, e.g.
in the event of an accident or during braking
and evasive maneuvers. There is risk of inju‐
ries. Secure loose objects in the car's inte‐
rior.◀
CAUTION
Anti-slip pads such as anti-slip mats can
damage the dashboard. There is risk of prop‐
erty damage. Do not use anti-slip pads.◀
Storage compartments The following storage compartments are avail‐
able in the vehicle interior:▷Glove compartment on the front passenger
side, refer to page 225.▷Glove compartment on the driver's side,
refer to page 226.▷Compartments in the doors, refer to
page 226.▷Storage compartment on the center con‐
sole, refer to page 226.▷Center armrest, refer to page 227.▷Storage compartment in the rear, refer to
page 227.▷Storage compartment in the rear center
console, refer to page 226.▷Pockets on the backrests of the front
seats.
Glove compartment
Front passenger side
Information WARNING
Folded open, the glove compartment
protrudes in the car's interior. Objects in the glove compartment can be thrown into the
car's interior while driving, e.g. in the event of
an accident or during braking and evasive ma‐
neuvers. There is risk of injuries. Always close
the glove compartment immediately after us‐ ing it.◀
Opening
Pull the handle.
The light in the glove compartment switches
on.
ClosingFold cover closed.
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Slide cover rearward to open.
To close: slide the cover backward. The cover
slides forward.
Clothes hooks WARNING
Clothing articles on the clothes hooks
can obstruct the view while driving. There is
risk of an accident. When suspending clothing
articles from the hooks, ensure that they will
not obstruct the driver's view.◀
WARNING
Improper use of the clothes hooks can
lead to a danger of objects flying about during
braking and evasive maneuvers. There is risk
of injuries and risk of property damage. Only
hang lightweight objects, e.g. clothing articles,
from the clothes hooks.◀
The clothes hooks are located in the grab han‐
dles in the rear and on the door pillar in the
rear.
Storage compartments in the
trunk
Multi-function hook
Information WARNING
Improper use of the multifunction hooks
can lead to a danger of objects flying about
during braking and evasive maneuvers. There
is risk of injuries and risk of property damage.
Only hang lightweight objects, e.g. shopping
bags, from the multifunction hooks. Only
transport heavy luggage in the trunk if it has
been appropriately secured.◀
Overview
A multi-function hook is located on the left
side in the trunk. Press on the multi-function
hook and turn until it engages.
Storage compartment on the right
side
A storage compartment is available on the
right side of the cargo area.
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Left side storage compartment
Pull the handle.Lashing eyes in the cargo area
To secure the cargo, refer to page 238, there
are lashing eyes in the cargo area.
Storage compartment below cargo floor panel
There is a storage compartment under the
cargo floor panel.
Fold up the cargo floor panel.
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Hot exhaust systemWARNING
During driving operation, high tempera‐
tures can occur underneath the body, e.g.
caused by the exhaust gas system. If combus‐
tible materials, such as leaves or grass, come
in contact with hot parts of the exhaust gas
system, these materials can ignite. There is
risk of injuries or risk of property damage.
Do not remove the heat shields installed and
never apply undercoating to them. Make sure
that no combustible materials can come in
contact with hot vehicle parts in driving opera‐
tion, idle or during parking. Do not touch the
hot exhaust system.◀
Mobile communication devices in the
vehicle
WARNING
Vehicle electronics and mobile phones
can influence one another. There is radiation
due to the send operations of mobile phones.
There is risk of injuries or risk of property dam‐
age. If possible, in the car's interior use only
mobile phones with direct connections to an
exterior antenna in order to exclude mutual
disturbance and deflect the radiation from the
car's interior.◀
Hydroplaning
On wet or slushy roads, a wedge of water can
form between the tires and road surface.
This phenomenon is referred to as hydroplan‐
ing. It is characterized by a partial or complete
loss of contact between the tires and the road
surface, ultimately undermining your ability to
steer and brake the vehicle.
Driving through water CAUTION
When driving too quickly through too
deep water, water can enter into the engine
compartment, the electrical system or thetransmission. There is risk of property damage.
When driving through water, do not exceed the
maximum indicated water level and the maxi‐
mum speed for driving through water.◀
Drive through calm water only and only if it is
not deeper than 9.8 inches/25 cm and at this
height, no faster than walking speed, up to
3 mph/5 km/h.
Braking safely Your vehicle is equipped with ABS as a stand‐
ard feature.
Applying the brakes fully is the most effective
way of braking in situations needed.
Steering is still responsive. You can still avoid
any obstacles with a minimum of steering ef‐
fort.
Pulsation of the brake pedal and sounds from
the hydraulic circuits indicate that ABS is in its
active mode.
In certain braking situations, the perforated
brake discs can cause functional problems.
However, this has no effect on the perform‐
ance and operational reliability of the brake.
Objects in the movement area around
pedals and floor area
WARNING
Objects in the driver's floor area can limit
the pedal distance or block a depressed pedal.
There is risk of an accident. Stow objects in
the vehicle such that they are secured and
cannot enter into the driver's floor area. Use
floor mats that are suitable for the vehicle and
can be safely attached to the floor. Do not use
loose floor mats and do not layer several floor
mats. Make sure that there is sufficient clear‐
ance for the pedals. Ensure that the floor mats
are securely fastened again after they were re‐
moved, e.g. for cleaning.◀Seite 235Things to remember when drivingDriving tips235
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LoadingVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Information WARNING
High gross weight can overheat the tires,
damage them internally, and cause a sudden
drop in tire inflation pressure. There is risk of
an accident. Pay attention to the permitted
load capacity of the tires and never exceed the
permitted gross weight.◀
CAUTION
Fluids in the cargo area can cause dam‐
age. There is risk of property damage. Make
sure that no fluids leak in the cargo area.◀
WARNING
Loose objects in the car's interior can be
thrown into the car's interior while driving, e.g.
in the event of an accident or during braking
and evasive maneuvers. There is risk of inju‐
ries. Secure loose objects in the car's inte‐
rior.◀
Determining the load limit1.Locate the following statement on your ve‐
hicle’s placard:▷The combined weight of occupants
and cargo should never exceed XXX kgor YYY lbs. Otherwise, damage to the
vehicle and unstable driving situations
may result.2.Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.3.Subtract the combined weight of the driver
and passengers from XXX kilograms or
YYY pounds.4.The resulting figure equals the available
amount of cargo and luggage load ca‐
pacity.
For example, if the YYY amount equals
1,000 lbs and there will be four 150 lbs
passengers in your vehicle, the amount of
available cargo and luggage load capacity
is 400 lbs: 1,000 lbs minus 600 lbs =
400 lbs.5.Determine the combined weight of lug‐
gage and cargo being loaded on the vehi‐
cle. That weight may not safely exceed the
available cargo and luggage load capacity
calculated in Step 4.Seite 237LoadingDriving tips237
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Load
The maximum load is the sum of the weight of
the occupants and the cargo.
The greater the weight of the occupants, the
less cargo that can be transported.
Stowing cargo
▷Cover sharp edges and corners on the
cargo.▷Heavy cargo: stow as far forward as possi‐
ble, directly behind and at the bottom of
the rear passenger seat backrests.▷Very heavy cargo: when the rear seat is not
occupied, secure each of the outer safety
belts in the opposite buckle.
Securing cargo
Lashing eyes in the cargo area
To secure the cargo there are four lashing
eyes in the cargo area.
Securing cargo
WARNING
Improperly stowed objects can shift and
be thrown into the car's interior, e.g. in the
event of an accident or during braking and eva‐
sive maneuvers. Vehicle occupants can be hit
and injured. There is risk of injuries. Stow and
secure objects and cargo properly.◀▷Smaller and lighter items: secure with re‐
taining straps or with a cargo net or draw
straps.▷Larger and heavy objects: secure with
cargo straps.
Cargo straps, cargo netting, retaining
straps or draw straps on the lashing eyes in
the trunk.
Roof-mounted luggage rack
Information
Installation only possible in roof drip molding
with flaps. Further information is available from
a dealer’s service center or another qualified
service center or repair shop.
Roof racks are available as special accessories.
Securing
Follow the installation instructions of the roof
rack.
Roof drip rail with flaps
The anchorage points are located in the roof
drip rail above the doors.
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Fold the cover outward.
Mounting Be sure that adequate clearance is maintained
for tilting and opening the glass sunroof.
Magnetic roof-mounted luggage rack Because of the aluminum roof, magnetic roof-
mounted luggage racks cannot be used.
Loading Because roof racks raise the vehicle's center
of gravity when loaded, they have a major ef‐
fect on vehicle handling and steering re‐
sponse.
Therefore, note the following when loading
and driving:▷Do not exceed the approved roof/axle
loads and the approved gross vehicle
weight.▷Be sure that adequate clearance is main‐
tained for tilting and opening the glass
sunroof.▷Distribute the roof load uniformly.▷The roof load should not extend past the
loading area.▷Always place the heaviest pieces on the
bottom.▷Secure the roof luggage firmly, e.g., tie
with ratchet straps.▷Do not let objects project into the opening
path of the trunk lid.▷Drive cautiously and avoid sudden acceler‐
ation and braking maneuvers. Take corners
gently.Seite 239LoadingDriving tips239
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