2014 BMW 640I CONVERTIBLE height

exhaust system during driving, while in idle po‐
sition mode, or when parked. Such contact
could lead to a fire, and with it the risk of seri‐
ous personal injury as well as property dam‐
age.
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 com‐
munication devices, e.g., mobile phones, in‐
side the vehicle without connecting them di‐
rectly to the external antenna. Otherwise, the
vehicle electronics and mobile communication
devices can interfere with each other. In addi‐
tion, there is no assurance that the radiation
generated during transmission will be dis‐
charged 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 and 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
electrical systems and the transmission may
be damaged.◀
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 when this is neces‐
sary.
The vehicle maintains steering responsive‐
ness. 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.
Only use floor mats that have been approved
for the vehicle and can be properly fixed in
place.Seite 175Things to remember when drivingDriving tips175
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Tire treadSummer tires
Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.
Minimum tread depth
Wear indicators are distributed around the
tire's circumference and have the legally re‐
quired minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
Tire damage
General information
Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
Notes
Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Indications of tire damage or other vehicle de‐
fects:▷Unusual vibrations during driving.▷Unusual handling such as a strong ten‐
dency to pull to the left or right.
Damage can, e. g., be caused by driving over
curbs, road damage, or similar things.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels and tires checked right away; other‐
wise, there is the increased risk of an accident.
Drive carefully to the nearest service center. If
necessary, have the vehicle towed.
Otherwise, tire damage can be life-threatening
for vehicle occupants and other traffic partici‐
pants.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Changing wheels and tires
Mounting Information on mounting tires
Have mounting and balancing performed
only by a service center.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
Seite 199Wheels and tiresMobility199
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Never reach into the engine compart‐
ment
Never reach into the intermediate spaces or
gaps in the engine compartment. Otherwise,
there is risk of injury, e.g., from rotating or hot
parts.◀1.Pull the lever.2.Press the release handle and open the
hood.3.Be careful of protruding parts on the hood.
Danger of injury when the hood is open
There is a danger of injury from protrud‐
ing parts when the hood is open.◀
Closing the hood
Let the hood drop from a height of approx. 16
in/40 cm and push down on it to lock it fully.
The hood must audibly engage on both sides.
Hood open when driving
If you see any signs that the hood is not
completely closed while driving, pull over im‐
mediately and close it securely.◀
Danger of pinching
Make sure that the closing path of the
hood is clear; otherwise, injuries may result.◀
Seite 204MobilityEngine compartment204
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Technical dataVehicle 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.
Dimensions
Width, height
1Vehicle height: 53.7 inches/1,365 mm2Vehicle width without mirrors: 74.6 inches/
1,894 mm3Vehicle width with mirrors: 81.9 inches/
2,081 mmSeite 228ReferenceTechnical data228
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Headlamps, care 222
Headlamp washer system 70
Head restraints 51
Head restraints, front 55
Head-Up Display 154
Head-up Display, care 225
Heating, refer to Parked-car heating 161
Heavy cargo, stowing 178
Height, seats 51
Height, vehicle 228
High-beam Assistant 93
High beams 70
High beams/low beams, refer to High-beam Assistant 93
Hill Descent Control HDC 124
Hills 176
Hill start assistant, refer to Drive-off assistant 122
Hints 6
Holder for beverages 171
Homepage 6
Hood 203
Horn 12
Hotel function, trunk lid 37
Hot exhaust system 174
HUD Head-Up Display 154
Hydroplaning 175
I Ice warning, refer to External temperature warning 83
Icy roads, refer to External temperature warning 83
Identification marks, tires 197
Identification number, refer to Important features in the en‐
gine compartment 203
iDrive 16
Ignition key, refer to Remote control 30
Ignition off 63
Ignition on 63 Indication of a flat
tire 101 , 104
Indicator and warning lamps 80
Individual air distribution 158
Individual settings, refer to Personal Profile 31
Inflation pressure, tires 191
Inflation pressure warning FTM, tires 103
Info display, refer to Com‐ puter 87
Initialization, Integral Active Steering 126
Initialize, Tire Pressure Moni‐ tor TPM 101
Initializing, Flat Tire Monitor FTM 103
Instrument cluster 76
Instrument cluster, electronic displays 77
Instrument display, multifunc‐ tional 77
Instrument lighting 94
Integral Active Steering 125
Integrated key 30
Integrated universal remote control 164
Intelligent Emergency Re‐ quest 216
Intelligent Safety 105
Intensity, AUTO pro‐ gram 158
Interior equipment 164
Interior lamps 94
Interior lamps via remote con‐ trol 34
Interior motion sensor 41
Interior rearview mirror, auto‐ matic dimming feature 58
Internet page 6
Interval display, service re‐ quirements 84 J
Jacking points for the vehicle jack 213
Joystick, automatic transmis‐ sion 73
Jump-starting 218
K
Key/remote control 30
Keyless Go, refer to Comfort Access 38
Key Memory, refer to Per‐ sonal Profile 31
Kickdown, automatic trans‐ mission 73
Knee airbag 96
L Lamp replacement, front 210
Lamp replacement, rear 212
Lamps 91
Lamps and bulbs 210
Lane departure warning 116
Lane margin, warning 116
Language on Control Dis‐ play 90
Lashing eyes, securing cargo 178
LATCH child restraint fixing system 61
Leather, care 223
LED headlamps, Bulb re‐ placement 212
LED light 212
LEDs, light-emitting di‐ odes 211
Length, vehicle 229
Letters and numbers, enter‐ ing 21
License plate lamp, bulb re‐ placement 212
Light alloy wheels, care 224
Light control 92 Seite 236ReferenceEverything from A to Z236
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