2013 BMW 640I CONVERTIBLE fuel cap

RefuelingVehicle 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 Refuel promptly
Refuel no later than at a range of
30 miles/50 km, or operation of the engine is not
ensured and damage may occur.◀
Fuel cap
Opening1.Briefly press the rear edge of the fuel filler
flap.2.Turn the fuel cap counterclockwise.3.Place the fuel cap in the bracket attached to
the fuel filler flap.
Closing
1.Fit the cap and turn it clockwise until you
clearly hear a click.2.Close the fuel filler flap.
Do not pinch the retaining strap
Do not pinch the retaining strap attached
to the cap; otherwise, the cap cannot be closed
properly and fuel vapors can escape.
A message is displayed if the cap is loose or
missing.◀
Manually unlocking fuel filler flap
In the event of an electrical malfunction, for ex‐
ample.
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1.Open the cover on the right side trim.2.Pull the green knob with the fuel pump sym‐
bol. This releases the fuel filler flap.
Observe the following when
refueling
The fuel tank is full when the filler nozzle clicks
off the first time.
Do not overfill the fuel tank
Do not overfill the fuel tank; otherwise fuel
may escape, causing harm to the environment
and damaging the vehicle.◀
Handling fuels
Obey safety regulations posted at the gas
station.◀
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Socket for OBD Onboard
Diagnosis
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as pos‐
sible.
Canadian model: warning light indi‐
cates the engine symbol.▷The warning lamp flashes under certain cir‐
cumstances:
This indicates that there is excessive misfir‐
ing in the engine.
Reduce the vehicle speed and have the sys‐
tem checked immediately; otherwise, seri‐
ous engine misfiring within a brief period can
seriously damage emission control compo‐
nents, in particular the catalytic converter.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that fuel
vapor is escaping. If the cap is then tightened,
the display should go out in a short time.
Data memory
Your vehicle records data relating to vehicle op‐
eration, faults and user settings. These data are
stored in the remote control and can be read out
with suitable devices, particularly when the ve‐
hicle is serviced. The data obtained in this way
provide valuable information for service proc‐
esses and repair or for optimizing and develop‐
ing vehicle functions further.
Event Data Recorder EDR
This vehicle is equipped with an event data re‐
corder EDR. The main purpose of an EDR is to
record, in certain crash or near crash-like situa‐
tions, such as an air bag deployment or hitting a
road obstacle, data that will assist in under‐
standing how a vehicle’s systems performed.
The EDR is designed to record data related to
vehicle dynamics and safety systems for a short
period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record
such data as:▷How various systems in your vehicle were
operating.▷Whether or not the driver and passenger
safety belts were fastened.▷How far, if at all, the driver was depressing
the accelerator and/or brake pedal.▷How fast the vehicle was traveling.
These data can help provide a better under‐
standing of the circumstances in which crashes
and injuries occur.
EDR data are recorded by your vehicle only if a
nontrivial crash situation occurs; no data are re‐
corded by the EDR under normal driving condi‐
tions and no personal data, e.g., name, gender,
age, and crash location, are recorded.
However, other parties, such as law enforce‐
ment, could combine the EDR data with the type
of personally identifying data routinely acquired
during a crash investigation.
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650iApproved gross vehicle weightManual transmission
Sport automatic transmissionlbs/kg
lbs/kg5,401/2,450
5,401/2,450Loadlbs/kg772/350Approved front axle loadlbs/kg2,679/1,215Approved rear axle loadlbs/kg2,910/1,320Cargo area capacity
With cargo area partition flipped upcu ft/l
cu ft/l10.6/300
12.4/350

650i xDriveApproved gross vehicle weightlbs/kg5,467/2,480Loadlbs/kg772/350Approved front axle loadlbs/kg2,756/1,250Approved rear axle loadlbs/kg2,954/1,340Cargo area capacity
With cargo area partition flipped upcu ft/l
cu ft/l10.6/300
12.4/350
Capacities

NotesFuel tankUS gal/litersapprox. 18.5/70Fuel quality, refer
to page 178Windshield and headlamp
washer systemUS quarts/litersapprox. 5.3/5.0Seite 220ReferenceTechnical data220
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Exterior mirror, automatic dim‐ming feature 58
Exterior mirrors 57
External start 206
External temperature dis‐ play 83
External temperature warn‐ ing 83
Eyes for securing cargo 168
F
Failure message, refer to Check Control 80
False alarm, refer to Uninten‐ tional alarm 42
Fan, refer to Air flow 149
Fault displays, refer to Check Control 80
Filler neck for engine oil 192
Fine wood, care 213
First aid kit 205
Fitting for towing, refer to Tow fitting 208
Flat tire, changing wheels 201
Flat Tire Monitor FTM 105
Flat tire, Tire Pressure Monitor TPM 102
Flat tire, warning lamp 103, 106
Flooding 165
Floor carpet, care 213
Floor mats, care 213
Fold-out position, windshield wipers 72
Foot brake 165
Front airbags 98
Front center armrest 159
Front fog lamps 96
Front lamps 0
Front passenger airbags, au‐ tomatic deactivation 99
Front passenger airbags, indi‐ cator lamp 100
Front seats 51 Front turn signals, refer to
Light-emitting diodes,
LEDs 199
FTM Flat Tire Monitor 105
Fuel cap 176
Fuel consumption, current 84
Fuel consumption, refer to Average fuel consump‐
tion 88
Fuel filler flap 176
Fuel gauge 83
Fuel quality 178
Fuel, tank capacity 220
Fuse 203
G
Garage door opener, refer to Integrated universal remote
control 153
Gasoline 178
Gasoline quality 178
Gear change, automatic trans‐ mission 73
Gear shift indicator 85
General driving notes 164
Glove compartment 158
Gross vehicle weight, ap‐ proved 219
H
Handbrake, refer to Parking brake 67
Hand-held transmitter, alter‐ nating code 154
Hazard warning flashers 204
HDC Hill Descent Control 120
Headlamp control, auto‐ matic 94
Headlamp courtesy delay fea‐ ture 94
Headlamp courtesy delay fea‐ ture via remote control 35
Headlamp flasher 70
Headlamp glass 199 Headlamps 0
Headlamps, care 211
Headlamp washer system 70
Head restraints 51
Head restraints, front 55
Head-Up Display 146
Head-up Display, care 214
Heavy cargo, stowing 168
Height, seats 51
Height, vehicle 218
High-beam Assistant 95
High beams 70
High beams/low beams, refer to High-beam Assistant 95
Hill Descent Control HDC 120
Hills 166
Hill start assistant, refer to Drive-off assistant 118
Hints 6
Holder for beverages 159
Homepage 6
Hood 189
Horn 12
Hotel function, trunk lid 39
Hot exhaust system 165
HUD Head-Up Display 146
Hydroplaning 165
I
Ice warning, refer to External temperature warning 83
Icy roads, refer to External temperature warning 83
Identification marks, tires 184
Identification number, refer to Important features in the en‐
gine compartment 189
iDrive 16
Ignition key, refer to Remote control 30
Ignition off 63
Ignition on 63
Indication of a flat tire 103 , 106
Individual air distribution 149 Seite 233Everything from A to ZReference233
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