2014 BMW 640I COUPE lock

Maximum coolingPress the button.
The system is set to the lowest tem‐
perature, maximum air flow and air circulation
mode.
Air flows out of the vents for the upper body
region. The vents need to be open for this.
Air is cooled as quickly as possible:▷At an external temperature of approx.
32 ℉/0 ℃.▷When the engine is running.
The air volume can be adjusted when the pro‐
gram 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
control: a sensor detects pollutants in the
outside air and controls the shutoff auto‐
matically.▷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
button on the driver's side to utilize the con‐
densation 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 stead‐
ily.◀
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,
condensation water, refer to page 170, devel‐
ops that exits underneath the vehicle.
Rear window defroster Press the button.
The rear window defroster switches
off automatically after a certain period of time.
SYNC program Press the button.
Current settings on the driver's side
for the temperature, air volume, air distribution,
and AUTO program are transferred to the front
passenger side.
The program is switched off if the settings on
the front passenger side are changed.
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 ℃.Seite 153Climate controlControls153
Online Edition for Part no. 0140 2 910 771 - VI/13

Without Professional navigation
system or TV: at a glance
The USB interface is located in the center arm‐
rest.
Without Professional navigation
system or TV: at a glance
The USB interface is located in the glove com‐
partment.
Notes
Observe the following when connecting:
▷Do not use force when plugging the con‐
nector into the USB interface.▷Do not connect devices such as fans or
lamps to the USB interface.▷Do not connect USB hard drives.▷Do not use the USB interface to recharge
external devices.Front center armrest
Opening A storage compartment is located in the center
armrest between the front seats.
Press the buttons next to the lock.
Locking the storage compartment
The storage compartment in the armrest can
be locked with an integrated key to separately
secure the trunk lid, refer to page 37, for exam‐
ple.
After the storage compartment is locked, the
remote control can be handed out without the
integrated key, refer to page 30, for instance at
a hotel.
This prevents access to the storage compart‐
ment and to the cargo area.
Seite 163Storage compartmentsControls163
Online Edition for Part no. 0140 2 910 771 - VI/13

RefuelingVehicle 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 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.
Seite 182MobilityRefueling182
Online Edition for Part no. 0140 2 910 771 - VI/13

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 198MobilityEngine compartment198
Online Edition for Part no. 0140 2 910 771 - VI/13

CoolantVehicle equipmentAll 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 Danger of burns from hot engine
Do not open the cooling system while
the engine is hot; otherwise, escaping coolant may cause burns.◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for your vehicle. Ask your service cen‐
ter for suitable additives.
Coolant level
Checking1.Let the engine cool.2.Turn the cap of the coolant reservoir
slightly counterclockwise to allow any ex‐cess pressure to dissipate, and then open
it.3.The coolant level is correct if it lies be‐
tween the minimum and maximum marks
in the filler neck.4.If the coolant is low, slowly add coolant up
to the specified level; do not overfill.5.Turn the cap until there is an audible click.
The arrows on the coolant reservoir and
the cap must point towards one another.6.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the relevant environmen‐
tal protection regulations when dispos‐
ing of coolant and coolant additives.
Seite 201CoolantMobility201
Online Edition for Part no. 0140 2 910 771 - VI/13

Replacing componentsVehicle equipmentAll 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.
Onboard vehicle tool kit
The onboard vehicle tool kit is stored under
the cargo floor cover in the cargo area.
Wiper blade replacement
General information Do not fold down the wipers without
wiper blades
Do not fold down the wipers if wiper blades
have not been installed; this may damage the
windshield.◀
Replacing the wiper blades1.To change the wiper blades, fold up, refer
to page 66, the wiper arms.2.Fold up the wipers.3.Position the wiper blade in a horizontal po‐
sition.4.Remove the wiper blade toward one side.5.Insert the new wiper blade in reverse order
of removal until it locks in place.6.Fold down the wipers.
Lamp and bulb replacement
Hints
Lamps and bulbs
Lamps and bulbs make an essential contribu‐
tion to vehicle safety.
The manufacturer of the vehicle recommends
that you entrust corresponding procedures to
Seite 204MobilityReplacing components204
Online Edition for Part no. 0140 2 910 771 - VI/13

These lights feature LED technology.
Contact your service center in the event of a
malfunction.
Lamps in the trunk lidAccess to the lamps
If necessary, remove the fasteners using the
screwdriver from the onboard vehicle tool kit
and fold away the cover.
Inside brake lamp
Follow the general instructions on Lamps and
bulbs, refer to page 204.
24-watt bulb, HP24W
1.Squeeze the bulb holder and pull it out.2.Pull off the connector.3.Replace the bulb.4.Mount the bulb holder and the cover of the
trunk lid in reverse order.
Reversing lamp
Follow the general instructions on Lamps and
bulbs, refer to page 204.
16-watt bulb, W16W1.Unscrew the bulb holder counterclockwise.2.Pull out the bulb and replace it.3.Mount the bulb holder and the cover of the
trunk lid in reverse order.
Changing wheels
Hints
The vehicle equipment does not include a
spare tire.
When using run-flat tires or tire sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Seite 207Replacing componentsMobility207
Online Edition for Part no. 0140 2 910 771 - VI/13

if it can be established, are transmitted to
the BMW Response Center.▷If the LED is flashing, but the BMW Re‐
sponse Center can no longer be heard via
the speaker, you can nevertheless still be
heard for the BMW Response Center.
Initiating an Emergency Request
automatically
Under certain conditions, an Emergency Re‐
quest is automatically initiated immediately af‐
ter a severe accident. Automatic Collision Noti‐
fication is not affected by pressing the SOS
button.
Warning triangle
The warning triangle is located on the inside of
the trunk lid.
To remove, loosen the bracket.
First aid kit NoteSome of the articles have a limited service life.
Check the expiration dates of the contents
regularly and replace any expired items
promptly.
Storage
The first aid kit is located in the insert in the
rear seat backrest.1.Pull the release in the direction of the ar‐
row, and remove the insert from the front. If
necessary, when pulling the release, press
against the insert.2.Remove the first aid kit.
When replacing the insert, place both pins into
the rail at the bottom and press the insert back
in place until a 'click' is heard. Ensure that the
rear seat backrest upholstery is not damaged.
Roadside Assistance
Service availability Roadside Assistance can be reached around
the clock in many countries. You can obtain as‐
sistance there in the event of a vehicle break‐
down.
Roadside Assistance The Roadside Assistance phone number can
be viewed on the iDrive or a connection to
Seite 211Breakdown assistanceMobility211
Online Edition for Part no. 0140 2 910 771 - VI/13