diff BMW 640I GRAN COUPE 2014 Owner's Manual

In the rearIn the center armrest.
The cupholder can be adjusted for three differ‐
ent container sizes.
To open: press the button.
To reduce in size: fold closed to the desired
position.
To close: fold all the way closed. The cu‐
pholder must be closed before it can be
opened fully.
Storage compartments in the
cargo area
Net
Small objects can be stowed in the net on the
rear cargo area trim.
Lashing eyes To secure the cargo, refer to page 178, there
are lashing eyes in the cargo area.
Storage compartment under the cargo floor cover
Raise the cargo floor cover using the strap.
Left storage compartment
Compartment for small items and first aid kit,
refer to page 217.
Seite 170ControlsStorage compartments170
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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, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment 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 load or kickdown under all circum‐
stances.
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
traction potential until after an initial breaking-
in period.
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
discs and brake pads. Drive moderately during
this break-in period.
Following part replacement
The same breaking 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.
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 and
evasive maneuvers, passengers and other road
users may be injured, and the vehicle may be
damaged. In addition, exhaust fumes may en‐
ter 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.
Do not remove the heat shields installed and
never apply undercoating to them. Make sure
that flammable materials, e. g. hay, leaves,
grass, etc. do not come in contact with the hot
exhaust system during driving, while in idle po‐
Seite 174Driving tipsThings to remember when driving174
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Via the iDrive1."Settings"2."ECO PRO mode"
Or
1."Settings"2."Driving mode"3."Configure ECO PRO"
Configure the program.
ECO PRO Tip
▷"Tip at:":
Set ECO Pro speed at which an ECO PRO
Tip is to be displayed.▷"ECO PRO speed warning":
A reminder is displayed if the set ECO PRO
speed is exceeded.
ECO PRO climate control
"ECO PRO climate control"
The climate control is adjusted to be fuel-effi‐
cient.
By making a slight change to the set tempera‐
ture, or slowly adjusting the rate of heating or
cooling of the passenger compartment, fuel
consumption can be economized.
The outputs of the seat heater and the exterior
mirror heating are also reduced.
The exterior mirror heating is made available
when outside temperatures are very cold.
ECO PRO potentialThe percentage of potential savings that can
be achieved with the current configuration is
displayed.
Display in the instrument cluster
Display in the instrument display
When ECO PRO mode is activated, the display
switches to a special configuration.
Some of the displays may differ from the dis‐
play in the instrument cluster.
ECO PRO bonus range An extension of the range can
be achieved by an adjusted driv‐
ing style.
This may be displayed as the
bonus range in the instrument
cluster.
The bonus range is shown in the range display.
The bonus range is automatically reset every
time the vehicle is refueled.
Driving style
In the tachometer, a mark in the bar display in‐
dicates the current efficiency of the driving
style.
Mark in the CHARGE area, arrow 1: display for
energy recovered by coasting or when braking.
Mark in the POWER area, arrow 2: display
when accelerating.
The efficiency of the driving style is shown by
the color of the bar:
▷Blue display: efficient driving style as long
as the mark moves within the blue range.▷Gray display: adjust driving style, e. g. by
backing off the accelerator pedal.
The display switches to blue as soon as all
conditions for fuel-economy-optimized driving
are met.
Seite 181Saving fuelDriving tips181
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Tire age
DOT … 1013: the tire was manufactured in the
10th week 2013.
Recommendation
Regardless of wear, replace tires at least every
6 years.
Uniform Tire Quality GradingQuality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to Fed‐
eral Safety Requirements in addition to these
grades.
TreadwearThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire graded 150 would wear one and one-half, 1 g,
times as well on the government course as a
tire graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest, are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified governmenttest surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds
to a level of performance which all passenger
car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades Band
A represent higher levels of performance on
the laboratory test wheel than the minimum re‐
quired by law.
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.
If necessary, have the vehicle towed.◀
RSC – Run-flat tires
Run-flat tires, refer to page 201, are labeled
with a circular symbol containing the letters RSC marked on the sidewall.
M+S
Winter and all-season tires with better cold
weather performance than summer tires.Seite 198MobilityWheels and tires198
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Engine oilVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
General information The engine oil consumption is dependent on
the driving style and driving conditions. When
a sporty driving style is used, the engine oil
consumption, for example, is clearly higher.
Therefore, regularly check the engine oil level
after refueling.
Checking the oil level
electronically
Status display
The concept The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Requirements Depending on the previous displays, the status
display is displayed when the engine is running
or after the vehicle has been driven for at least
30 minutes.
Displaying the oil level1."Vehicle Info"2."Vehicle status"3. "Engine oil level"
Oil level display messages
Different messages appear on the display de‐
pending on the oil level. Pay attention to these
messages.
If oil level is too low, immediately add 1 US
quart/liter of oil.
Take care not to add too much engine oil.
Too much engine oil
Have the vehicle checked immediately;
otherwise, surplus oil can lead to engine dam‐
age.◀
Detailed measurement
The concept
In the detailed measurement the oil level is
checked and displayed via a scale.
During the measurement, the idle speed is in‐
creased somewhat.
General information
A detailed measurement is only possible with
certain engines.
Requirements
▷Automatic transmission: selector lever in
transmission position N or P and accelera‐
tor not depressed.▷Vehicle is on a level road and the engine is
running at operating temperature.
Performing a detailed measurement
In order to perform a detailed measurement of
the engine oil level:
1."Vehicle Info"2."Vehicle status"Seite 205Engine oilMobility205
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Tow fitting
The screw-in tow fitting should always be car‐
ried in the vehicle. It can be screwed in at the
front or rear of the BMW. It is contained in the
onboard vehicle tool kit under the cargo floor
cover.
Tow fitting, information on use
▷Use only the tow fitting provided with
the vehicle and screw it all the way in.▷Use the tow fitting for towing on paved
roads only.▷Avoid lateral loading of the tow fitting, e.g.,
do not lift the vehicle by the tow fitting.
Otherwise, damage to the tow fitting and the
vehicle can occur.◀
Screw thread
Push out the cover by pressing on the top
edge.
Tow-starting
Note: Automatic transmission Do not tow-start the vehicle.
Due to the automatic transmission, the engine
cannot be started by tow-starting.
Have the cause of the starting difficulties rem‐
edied.Seite 220MobilityBreakdown assistance220
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