lock BMW 640I CONVERTIBLE 2012 Owner's Manual

1.
Grasp the convertible top well storage cover
on
both sides, swing it up until it reaches its
limit position and hold it in place. 2.
Remove the cover in the center of the front
convertible top frame. If necessary, use a
screwdriver to help with this. 3.
Insert the convertible top tool into the con‐
vertible top lock. Turn the convertible top
tool

approx. one half turn clockwise to open
the convertible top lock. Be careful not to
damage the convertible top fabric. Remove
the convertible top tool. 4.
On both sides of the vehicle, grasp the front
edge of the convertible top frame with one
hand. With the other hand, grasp the end of
the convertible top on the bottom edge. Keep the convertible top well storage cover
open, e.g. with your shoulder.
5.
Lift out the convertible top and the conver‐
tible

top ends on both sides simultaneously
and swing it forward. When you do this,
make sure that the convertible top ends do
not push against other parts. Seite 49
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Controls At a glance

6.
With the cover ends placed high, close the
convertible top well storage cover. 7.
Fold down the two convertible top ends on
the convertible top well storage cover. Lock convertible cover
1.
Insert the cover tool on the front edge of the
convertible top frame into the convertible
top lock.
2. Turn the cover tool counterclockwise until
the
front convertible top frame is locked with
the front windshield frame. Simultaneously,
have a second person push from the outside
toward the center on the front windshield
frame. 3.
Insert the convertible top tool with the long
end into the adapter from the tool kit. 4.
In the rear, raise the inner lining of the con‐
vertible top. Place the adapter on the red-
marked pin of the convertible top mecha‐
nism. 5.
Push the rear convertible top end down and
simultaneously have a second person push
the tool all the way up to the stop.
In

this way, the convertible top end is pushed
against the convertible top well storage
cover and locked.
Proceed accordingly on the other end of the
convertible top. 6.
If possible, close the rear window electri‐
cally. The rear window cannot be manually
closed.
7. Have the convertible top checked by the
service center.
Wind deflector*
The concept
The

wind deflector reduces the air movement in
the passenger compartment when driving with
the top down.
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Opening and closing

Adjusting
Sitting safely
The
ideal seating position can make a vital con‐
tribution to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:
▷ Safety belts, refer to page 56.
▷ Head restraints, refer to page 57.
▷ Airbags, refer to page 88.
Seats
Adjusting
General information Do not adjust the seat while driving
Never attempt to adjust the driver's seat
while driving.
The

seat could respond with unexpected move‐
ment and the ensuing loss of vehicle control
could lead to an accident.◀
Do not incline the backrest too far to the
rear
Do not incline the backrest on the front passen‐
ger side too far to the rear during driving. Oth‐
erwise, there is the danger of sliding under the
safety belt in an accident. This would eliminate
the protection normally provided by the belt.◀
The seat setting is stored for the remote control
currently in use. When the vehicle is unlocked
via the remote control, the position is automati‐
cally retrieved if this function, refer to page 37,
was activated. At a glance
1
Active seat*
2 Seat, mirror, and steering wheel memory*
3 Backrest width*
4 Lumbar support*
5 Backrest, head restraint*
6 Shoulder support*
7 Forward/back, height, tilt*
8 Thigh support*
Adjustments in detail
1. Forward/back. 2.
Height. Seite 53
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Entering the rear
Note
Folding back and locking the backrest
Before
driving away, fold back and lock the
backrests; otherwise, an unexpected seat
movement may cause an accident.◀
Unlocking the backrest Pull the lever and fold the backrest forward.
Changing the seat position
To change the entry area:
▷
Press and hold the button until the seat has
moved to the desired position. Releasing
the button stops the motion.
▷ Press the button briefly. The seat automat‐
ically moves to the respective end position.
Pressing again stops the motion.
Folding back and locking the backrest
After entering the rear, fold the backrest back
and lock it. Press the button. The seat moves to its
original

position. Pressing again stops the
motion. Seat, mirror, and steering
wheel memory*
General information
Two different driver's seat, exterior mirror, and
steering wheel positions can be stored and re‐
trieved

for each remote control. The adjustment
of the lumbar support is not stored.
Storing
1. Switch on the ignition.
2. Set the desired position.
3. Press the button. The LED in the
button lights up.
4. Press the desired button 1 or 2. The LED
goes out.
If the M button is pressed accidentally: Press the button again.
The LED goes out.
Calling up settings Do not retrieve the memory while driving
Do not retrieve the memory setting while
driving,

as an unexpected movement of the seat
or steering wheel could result in an accident.◀
Comfort function
1. Open the driver's door.
2. Switch off the ignition.
3. Briefly press the desired button 1 or 2.
The corresponding seat position is performed
automatically. Seite 58
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Adjusting

The procedure stops when a switch for adjust‐
ing the seat or one of the buttons is pressed.
Safety mode
1.
Close the driver's door or switch on the ig‐
nition.
2. Press and hold the desired button 1 or 2 until
the adjustment procedure is completed.
Calling up of a seat position
deactivated
After
a brief period, the calling up of stored seat
positions is deactivated to save battery power.
To reactivate calling up of a seat position:
▷ Open or close the door or trunk lid.
▷ Press a button on the remote control.
▷ Press the Start/Stop button.
Mirrors
Exterior mirrors
At a glance 1
Adjusting
2 Left/right, Automatic Curb Monitor*
3 Fold in and out*
General information
The
mirror on the passenger side is more curved
than the driver's side mirror.
Estimating distances correctly
Objects reflected in the mirror are closer
than they appear. Do not estimate the distance
to the traffic behind you based on what you see in the mirror, as this will increase your risk of an
accident.◀
The

mirror setting is stored for the remote con‐
trol currently in use. When the vehicle is un‐
locked via the remote control, the position is au‐
tomatically retrieved if the setting for this
function is active.
Selecting a mirror
To change over to the other mirror:
Slide the mirror changeover switch.
Adjusting electrically The setting corresponds to the direction
in which the button is pressed.
Storing positions*
Seat, mirror, and steering wheel memory, refer
to page 58.
Adjusting manually
If an electrical malfunction occurs, for example,
press the edges of the mirror glass.
Automatic Curb Monitor*
When the reverse gear is engaged, the mirror
glass tilts downward slightly on the front pas‐
senger side. This improves your view of the curb
and other low-lying obstacles when parking, for
example.
Activating
1. Slide the mirror changeover switch
to the driver's side mirror position.
2. Engage transmission position R.
Deactivating
Slide the mirror changeover switch to the pas‐
senger's side mirror position.
Fold in and out* Press the button. Seite 59
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Controls At a glance

width again and do not call up a memory posi‐
tion.
Backrest width for the child seat
Before installing a child restraint fixing
system
in the front passenger seat, the backrest
width must be opened completely. Do not
change the adjustment after this; otherwise, the
stability of the child seat will be reduced.◀
Child seat security The rear safety belts and the front passenger
safety belt can be locked against pulling out for
mounting the child restraint fixing systems.
Locking the safety belt
1.
Pull out the belt webbing completely.
2. Secure the child restraint fixing system with
the belt.
3. Allow the belt webbing to be pulled in and
pull it taut against the child restraint fixing
system. The safety belt is locked.
Unlocking the safety belt
1. Unbuckle the belt buckle.
2. Remove the child restraint fixing system.
3. Allow the belt webbing to be pulled in com‐
pletely.
LATCH child restraint fixing
system
LATCH: Lower Anchors and Tether for CHil‐
dren. Note
Manufacturer's information for LATCH
child restraint fixing systems
To
mount and use the LATCH child restraint fix‐
ing systems, observe the operating and safety
information from the system manufacturer; oth‐
erwise, the level of protection may be reduced.◀
Mounts for the lower LATCH anchors
Correctly engage the lower LATCH an‐
chors
Make sure that the lower LATCH anchors have
properly engaged and that the child restraint fix‐
ing system is resting snugly against the back‐
rest; otherwise, the degree of protection offered
may be reduced.◀
Before mounting the LATCH child restraint fix‐
ing system, pull the belt away from the child re‐
straint fixing system. Mounts for the lower LATCH anchors are lo‐
cated

in the gap between the seat and backrest.
Mounting LATCH child restraint fixing
systems
1. Mount the child restraint fixing system; refer
to the operating instructions of the system.
2. Ensure that both LATCH anchors are prop‐
erly connected.
Child restraint fixing system with a
tether strap
For Canadian customers Only
The following statement is required by Trans‐
port Canada: Seite 63
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Driving
Start/Stop button
The concept
Pressing the Start/Stop button
switches
the ignition on or off and
starts the engine.
Automatic transmission*: the en‐
gine starts if the brake is de‐
pressed when the Start/Stop button is pressed.
Manual transmission: the engine starts if the
clutch is depressed when the Start/Stop button
is pressed.
Ignition on
Automatic transmission*: press the Start/Stop
button, and do not press on the brake pedal at
the same time.
Manual-shift transmission: press the Start/Stop
button, and do not press on the clutch pedal at
the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lamps in the
instrument cluster light up for varying lengths of
time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
The ignition switches off automatically:
▷ When the vehicle is locked, if the low beams
are switched on.
▷ Shortly before the battery is discharged
completely, so that the engine can still be
started.
▷ If the engine is switched off and the ignition
is switched on, the system automatically
switches to the radio ready state when the
door is opened if the lights are switched off
or the daytime running lights are switched
on. Ignition off
Automatic transmission*: press the Start/Stop
button again, and do not press on the brake
pedal at the same time.
Manual-shift
transmission: press the Start/Stop
button again, and do not press on the clutch
pedal at the same time.
All indicator lamps in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition is
not switched off accidentally.◀
When the vehicle is locked using the central
locking system, the ignition switches off auto‐
matically.
Radio ready state
Activate radio ready state:
▷ When the ignition is switched off: press ON/
OFF button on the radio.
▷ When the engine is running: press START/
STOP button.
Some electronic systems/power consumers re‐
main ready for operation.
Radio ready state switches off automatically:
▷ After approx. 8 minutes.
▷ When the vehicle is locked using the central
locking system. Seite 65
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Automatic transmission with
Steptronic*
Transmission positions
D Drive, automatic position
Position for normal vehicle operation. All for‐
ward gears are available.
R is Reverse
Select only when the vehicle is stationary.
N is Neutral
Use in automatic car washes, for example. The
vehicle can roll.
When the ignition is switched off, refer to
page
65, position P is engaged automatically.
P Park
Select only when the vehicle is stationary. The
drive wheels are blocked.
P is engaged automatically:
▷ After the engine is switched off, if the car is
in
radio ready state, refer to page 65, or if the
ignition is switched off, refer to page 65, and
if position R or D is engaged.
▷ If the ignition is switched off and position N
is engaged.
▷ If the safety belt is unbuckled, the driver's
door is opened, and the brake pedal is not
pressed while the vehicle is stationary and
transmission position R or D is engaged.
Kickdown
Kickdown is used to achieve maximum driving
performance. Press on the accelerator beyond
the resistance point at the full throttle position.
Engaging the transmission position
▷ Transmission position P can only be disen‐
gaged

if the engine is running and the brake
pedal is pressed.
▷ With the vehicle stationary, press on the
brake pedal before shifting out of P or N; otherwise, the shift command will not be
executed: shift lock.
Depress

the brake until you start driv‐
ing
To prevent the vehicle from creeping after
you select a driving position, maintain pres‐
sure on the brake pedal until you are ready
to start.◀ Engaging D, R and N
Briefly push the selector lever in the desired di‐
rection, beyond a resistance point if necessary.
After

releasing the selector lever, it returns to its
center position. Press the Unlock button to:
▷
Engage R.
▷ Shift out of P.
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Driving

Displays
Instrument cluster
At a glance
1
Fuel gauge
2 Speedometer
3 Indicator/warning lamps
4 Tachometer
5 Oil temperature 6
External temperature
7 Electronic displays
8 Miles, trip miles
9 Clock
10 Display/reset miles
Fuel gauge The vehicle inclination may
cause the display to vary.
Notes on refueling, refer to
page 226.
Range After the reserve range is
reached:
▷A Check Control message is
displayed briefly. ▷
The remaining range is
shown on the computer.
▷ When a dynamic driving style is used, such
as when corners are taken rapidly, engine
functions are not ensured.
The Check Control message appears continu‐
ously below a range of approx. 30 miles/50 km.
Refuel promptly
Refuel no later than at a range 30 miles/
50
km, or engine functions are not ensured and
damage may occur.◀ Seite 74
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Displays

Lamps
At a glance
1
Rear fog lamps*
2 Front fog lamps*
3 Automatic headlamp control / adaptive light
control* / high-beam assistant* / welcome
lamps / daytime running lights
*
4 Lamps off / daytime running lights*
5 Parking lamps / daytime running lights*
6 Low beams / welcome lamps / high-beam
assistant*
7 Instrument lighting
Parking lamps/low beams,
headlamp control
Parking lamps
Switch position : the vehicle lamps light
up on all sides, e.g., for parking.
Do not use the parking lamps for extended pe‐
riods; otherwise, the battery may become dis‐
charged

and it would then be impossible to start
the engine.
When parking, it is preferable to switch on the
one-sided roadside parking lamps, refer to
page 85.
Low beams
Switch position with the ignition switched
on: the low beams light up. Welcome lamps
When parking the vehicle, leave the switch in
position or : the parking and interior
lamps light up briefly when the vehicle is un‐
locked.
Activating/deactivating
1. "Settings"
2. "Lighting"
3. "Welcome light" The setting is stored for the remote control cur‐
rently in use.
Headlamp courtesy delay feature
The

low beams stay lit for a short while after the
ignition is switched off, if the lamps are switched
off and the headlamp flasher is switched on.
Setting the duration
1. "Settings"
2. "Lighting"
3. "Pathway light.: s" 4.
Set the duration.
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Lamps