2013 BMW 640I GRAN COUPE engine

Top View
The concept
Top View assists you in parking and maneuver‐
ing. The area around the doors and the road area
around the vehicle are shown on the Control
Display for this purpose.
Capturing the image
The image is captured by two cameras
integrated in the exterior mirrors and by the
backup camera.
The range is at least 7 ft/2 m to the side and rear.
In this way, obstacles up to the height of the ex‐
terior mirrors are detected early.
System limits
Top View cannot be used in the following situa‐
tions:▷With a door open.▷With the trunk lid open.▷With an exterior mirror folded in.▷In poor light.
A Check Control message is displayed in some
of these situations.
Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside the picture area of the cameras.◀
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive.
Automatic deactivation during forward
travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
If Top View is displayed, switch on the backup
camera via the iDrive, refer to page 121.
Visual warning
The approach of the vehicle to an object can be
shown on the Control Display.
When the distance to an object is small, a red bar
is shown in front of the vehicle, as it is in the PDC
display.
The display appears as soon as Top View is ac‐
tivated.
If the backup camera image was selected last, it
again appears on the display. To switch to Top
View:
"Rear view camera" Select the symbol on
the Control Display.
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The system is set to the lowest temperature,
maximum air flow and recirculated-air mode.
Air flows out of the vents for the upper body re‐
gion. Open them for this purpose.
Air is cooled as quickly as possible:▷At an external temperature of approx.
32 ℉/0 ℃.▷When the engine is running.
The air flow can be adjusted when the program
is active.
Automatic recirculated-air control/
recirculated-air mode
You can respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently within
the vehicle.
Press the button repeatedly to select
an operating mode:
▷LEDs off: outside air flows in continuously.▷Left LED on, automatic recirculated-air con‐
trol: a sensor detects pollutants in the out‐
side air and controls the shut-off automati‐
cally.▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO but‐
ton on the driver's side to utilize the condensa‐
tion sensor. Make sure that air can flow onto the
windshield.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates steadily. ◀
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and,
depending on the temperature setting, warmed
again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control, con‐
densation water, refer to page 152, develops
that exits underneath the vehicle.
Rear window defroster Press the button.
The rear window defroster switches off
automatically after a certain period of time.
ALL program
Residual heat
The heat stored in the engine is used to heat the
interior.
Functional requirement▷Up to 20 minutes after the engine has been
switched off.▷Warm engine.▷The battery is sufficiently charged.▷External temperature below 77 ℉/25 ℃.
Switching on
1.Switch off the ignition.2. Press the right side of the button on
the driver's side.
is shown on the display of the automatic cli‐
mate control.
The interior temperature, air volume and air dis‐
tribution can be adjusted with the ignition
switched on.
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can then be controlled by the button on the
interior rearview mirror.
If the LED does not flash faster after at least
60 seconds, change the distance and repeat
the step. Several more attempts at different
distances may be necessary. Wait at least
15 seconds between attempts.
Canada: if programming with the hand-held
transmitter was interrupted, hold down the
interior rearview mirror button and repeat‐
edly press and release the hand-held trans‐
mitter button for 2 seconds.
Controls
Before operation
Before operating a system using the
integrated universal remote control, ensure that
there are no people, animals, or objects within
the range of movement of the remote-controlled
system; otherwise, there is a risk of injury or
damage.
Also follow the safety instructions of the hand-
held transmitter.◀
The system, such as the garage door, can be
operated using the button on the interior rear‐
view mirror while the engine is running or when
the ignition is started. To do this, hold down the
button within receiving range of the system until
the function is activated. The interior rearview
mirror LED stays lit while the wireless signal is
being transmitted.
Deleting stored functions
Press and hold the left and right button on the
interior rearview mirror simultaneously for ap‐
proximately 20 seconds until the LED flashes
rapidly. All stored functions are deleted. The
functions cannot be deleted individually.
Ashtray/cigarette lighter
Front: open
Press the button.
Emptying
Take out the insert.
Lighter Push in the lighter.
The lighter can be removed as
soon as it pops back out.
Danger of burns
Only hold the hot lighter by its knob; oth‐
erwise, there is the danger of getting burned.
Switch off the ignition and take the remote con‐
trol with you when leaving the vehicle so that
children cannot use the lighter and burn them‐
selves.◀
Rear: open
Press on the cover.
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Emptying
Take out the insert.
Connecting electrical devices
Note Do not plug the charger into the socket
Do not connect battery chargers to the
factory-installed sockets in the vehicle. Doing so
may result in damage to the vehicle.◀
Sockets
The lighter socket can be used as a socket for
electrical equipment while the engine is running
or when the ignition is switched on. The total
load of all sockets must not exceed 140 watts at
12 volts.
Do not damage the socket by using unsuitable
connectors.
Center console
Press the button.
Remove the cover or cigarette lighter.
In the front passenger footwell
Socket is located below the glove compartment.
To access the socket: fold open the cover.
Center armrest
Remove cover.
Through-loading system
The concept
The cargo area can be enlarged by folding down
the rear seat backrest.
The rear seat backrest is divided into two parts
at a ratio of 60 to 40.
The sides can be folded down separately or to‐
gether.
Notes Danger of pinching
Before folding down the rear seat backr‐
ests, ensure that the area of movement of the
backrests is clear. Ensure that no one is located
in or reaches into the area of movement of the
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Things to remember when drivingVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Breaking-in period
General information
Moving parts need to be broken in to adjust to
each other.
The following instructions will help achieve a
long vehicle life and good economy.
Engine and differential
Always obey the official speed limit.
Up to 1,200 miles/2,000 km
Do not exceed the maximum engine and road
speed:▷For gasoline engine, 4,500 rpm and
100 mph/160 km/h.
Avoid full-throttle operation and use of the
transmission's kickdown mode for the initial
miles.
From 1,200 miles/2,000 km
The engine and vehicle speed can gradually be
increased.
Tires
Due to technical factors associated with their
manufacture, tires do not achieve their full trac‐
tion potential until after an initial breaking-in pe‐
riod.
Drive conservatively for the first
200 miles/300 km.
Brake system
Brakes require an initial break-in period of ap‐
prox. 300 miles/500 km to achieve optimized
contact and wear patterns between brake pads
and discs. Drive moderately during this break-in
period.
Following part replacement
The same breaking in procedures should be ob‐
served if any of the components mentioned
above have to be renewed in the course of the
vehicle's operating life.
General driving notes
Closing the trunk lid Drive with the trunk lid closed
Only drive with the tailgate closed; other‐
wise, in the event of an accident or braking or
evasive maneuvers, passengers or other road
users may be injured or the vehicle may be dam‐
aged. In addition, exhaust fumes may enter the
passenger compartment.◀
If driving with the tailgate open cannot be
avoided:▷Close all windows and the glass sunroof.▷Greatly increase the blower speed.▷Drive moderately.
Hot exhaust system
Hot exhaust system
High temperatures are generated in the
exhaust system.
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Do not remove the heat shields installed and
never apply undercoating to them. When driv‐
ing, standing at idle and while parking, take care
to avoid possible contact between the hot ex‐
haust system and any highly flammable materi‐
als such as hay, leaves, grass, etc. Such contact
could lead to a fire, and with it the risk of serious
personal injury as well as property damage.
Do not touch hot exhaust pipes; otherwise, there
is the danger of getting burned.◀
Climate control windshield
The marked area is not covered with heat re‐
flective coating.
Use this area for garage door openers, devices
for electronic toll collection, etc.
Mobile communication devices in the
vehicle
Mobile communication devices in the ve‐
hicle
It is advised that you do not use mobile commu‐
nication devices, e.g., mobile phones, inside the
vehicle without connecting them directly to the
external antenna. Otherwise, the vehicle elec‐
tronics and mobile communication devices can
interfere with each other. In addition, there is no
assurance that the radiation generated during
transmission will be discharged from the vehicle
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.
Hydroplaning
When driving on wet or slushy roads, re‐
duce your speed to prevent hydroplaning.◀
Driving through water
Drive though calm water only if it is not deeper
than 9.8 inches/25 cm and at this height, no
faster than walking speed, up to 6 mph/10 km/h.
Adhere to water depth and speed limita‐
tions
Do not exceed this water depth and walking
speed; otherwise, the vehicle's engine, the elec‐
trical systems and the transmission may be
damaged.◀
Braking safely
Your vehicle is equipped with ABS as a standard
feature.
Applying the brakes fully is the most effective
way of braking in situations when this is neces‐
sary.
The vehicle maintains steering responsiveness.
You can still avoid any obstacles with a minimum
of steering effort.
Pulsation of the brake pedal and sounds from
the hydraulic circuits indicate that ABS is in its
active mode.
Objects in the area around the pedals No objects in the area around the pedals
Keep floor mats, carpets, and any other
objects out of the area of motion of the pedals;
otherwise, the function of the pedals could be
impeded while driving
Do not place additional floor mats over existing
mats or other objects.Seite 151Things to remember when drivingDriving tips151
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Only use floor mats that have been approved for
the vehicle and can be properly fixed in place.
Ensure that the floor mats are securely fastened
again after they were removed for cleaning, for
example.◀
Driving in wet conditions
When roads are wet or there is heavy rain, briefly
exert gentle pressure on the brake pedal every
few miles.
Ensure that this action does not endanger other
road users.
The heat generated in this process helps dry the
brake discs and pads.
In this way braking efficiency will be available
when you need it.
Hills
Drive long or steep downhill gradients in the gear
in which the least braking is required. Otherwise,
the brake system may overheat, resulting in a
reduction in the brake system efficiency.
You can increase the engine's braking effect by
shifting down in the manual mode of the auto‐
matic transmission.
Avoid load on the brakes
Avoid placing excessive load on the brake
system. Light but consistent brake pressure can
lead to high temperatures, brake wear and pos‐
sibly even brake failure.◀
Do not drive in neutral
Do not drive in neutral or with the engine
stopped, as doing so disables engine braking. In
addition, steering and brake assist is unavailable
with the engine stopped.◀
Brake disc corrosion
Corrosion on the brake discs and contamination
on the brake pads are furthered by:▷Low mileage.▷Extended periods when the vehicle is not
used at all.▷Infrequent use of the brakes.
Corrosion occurs when the minimum pressure
that must be exerted by the pads during brake
applications to clean the discs is not reached.
Should corrosion form on the brake discs, the
brakes will tend to respond with a pulsating ef‐
fect that generally cannot be corrected.
Condensation under the parked vehicle
When using the automatic climate control, con‐
densation water develops that exits underneath
the vehicle.
Therefore, traces of condensed water under the
vehicle are normal.
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Saving fuelVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
The implementation of certain measures, driv‐
ing style and regular maintenance can have an
influence on fuel consumption and on the envi‐
ronmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts
following use
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.
Close the windows and glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption.Check the tire inflation
pressure regularly
Check and, if necessary, correct the tire inflation
pressure at least twice a month and before start‐
ing on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away without delay
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its operating temperature.
Look well ahead when driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehicle
driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption.
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the ac‐
celerator and let the vehicle roll.
The flow of fuel is interrupted while coasting.Seite 155Saving fuelDriving tips155
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