2008 BMW 6 SERIES ECU

650iOwner's Manual for Vehicle
Congratulations, and thank you for choosing a BMW.
Thorough familiarity with your vehicle will provide you with
enhanced control and security when you drive it. We therefore
have this request:
Please take the time to read this Owner's Manual and familiarize
yourself with the information that we have compiled for you
before starting off in your new vehicle. It contains important data
and instructions intended to assist you in gaining maximum use
and satisfaction from your BMW's unique range of technical fea-
tures. The manual also contains information on maintenance
designed to enhance operating safety and contribute to main-
taining the value of your BMW throughout an extended service
life.
This manual is supplemented by a Service and Warranty Informa-
tion Booklet for US models or a Warranty and Service Guide
Booklet for Canadian models.
We wish you an enjoyable driving experience.
BMW AG

Opening and closing
28
Opening and closing
Keys/remote control
1Remote control with integrated key
2Spare key
3Adapter for spare key, in glove compart-
ment
Remote control with integrated key
Each remote control contains a battery which is
charged in the ignition lock while driving. Drive a
longer distance with each remote control at
least twice a year to keep the battery charged.
For comfort access
*, the remote control con-
tains a replaceable battery, refer to page38.
Depending on which remote control is detected
by the vehicle during unlocking, different set-
tings are activated and executed in the vehicle,
refer to Personal Profile, page29.
Information on the required maintenance is also
stored in the remote control, refer to Service
data in remote control, page221.
Integrated key
Press button1 to unlock the key.The integrated key fits the following locks:
>Hotel function, refer to page33
>Driver's door, refer to page32
>Luggage compartment lid, refer to page34
New remote controls
To obtain additional or replace lost keys, new
remote controls with an integrated key are
available at your BMW center.
Spare key
Store the spare key in a safe place such as your
wallet. This key is not intended for regular use.
The spare key and integrated key of the remote
control fit the same locks.
Adapter for spare key
The adapter is required so that the vehicle can
be started with the spare key or radio readiness
can be switched on.
Remove the adapter from the holder in the
glove compartment and slide the spare key into
the adapter before use.

Controls
35Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Emergency release
Pull the lever in the luggage compartment.
The luggage compartment lid is unlocked.
Luggage compartment
There are four lashing eyes on the inner corners
of the luggage compartment for securing lug-
gage nets
* or securing straps to fix luggage in
position.
Also refer to Securing cargo, page128.
Convertible: increasing luggage
compartment capacity
With the convertible top closed, you can
increase the luggage compartment capacity:
To do so, unfold the handle and press it down-
ward in the direction of travel, refer to arrow.
This moves the convertible top compartment
floor into the raised position.
Before opening the convertible top, carry out
this procedure in reverse order.
The convertible top cannot be opened if
the convertible top compartment floor is
in the raised position.<
Alarm system
The concept
The vehicle alarm system responds:
>To the opening of a door, the hood, or the
luggage compartment lid
>To movements in the vehicle interior:
interior motion sensor, refer to page36
>To changes in the vehicle's tilt if someone
attempts to steal the wheels or tow the
vehicle
>To interruptions in battery voltage
Unauthorized operations are briefly signaled by
the alarm system:
>by triggering an acoustic alarm
>by switching on
the hazard warning flashers
>by flashing the high beams
Arming and disarming alarm system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
You can open the luggage compartment lid,
even with the system armed, by using the
button of the remote control, refer to page31.
When the luggage compartment lid is closed,
it is once again locked and monitored.
Switching off alarm
>Unlock the vehicle using the remote control,
refer to page30, or
>insert the remote control all the way into the
ignition lock.

Opening and closing
42
Sliding visor
1.Fold the cover downward, if necessary
using the screwdriver from the onboard tool
kit, refer to page223.
2.Insert the Allen wrench supplied with the
onboard tool kit into the opening provided.
3.Use the Allen wrench to move the sliding
visor in the desired direction.
Convertible: top
The fully automatic convertible top combines
secure weather protection with simple and con-
venient operation.
Here are a few tips for getting the maximum
pleasure from your Convertible:
>It is advisable to close the convertible top
when the vehicle is parked. The closed con-
vertible top not only protects the passenger
compartment from unforeseen weather
damage, it also provides a certain amount of
protection from theft. Nonetheless, even if
the convertible top is closed, only keep
valuables in the locked luggage compart-
ment.
>Do not attach luggage rack systems to the
convertible top.In order to avoid damage, do not move the
convertible top at temperatures below
+147/–106.
Do not leave the convertible top in its storage
compartment for longer than one day when wet;
otherwise, damage from moisture can occur.
Do not place any objects on the convertible top;
otherwise, if the top were to be operated, these
objects could fall off and lead to damage or
injury.
Never move the convertible top when the roll-
over protection system is raised.
Driving without having completed the opening
or closing action can lead to damage or injury.
Do not place hands in the top mechanism dur-
ing the opening and closing action. Keep chil-
dren away from the travel path of the convert-
ible top.
For safety reasons, do not move the convertible
top unless the vehicle is stationary.<
If you have initiated top movement with
the vehicle at a stop and then start to
drive, e.g. at a traffic light, you can continue the
initiated operation up to a speed of 20 mph/
30 km/h:
To do so, press and hold the corresponding
button.<
Partial vacuums that occur at higher
speeds in the passenger compartment
can make the convertible top flap. Use the auto-
matic climate control to increase the air volume
so that a partial vacuum in the vehicle does not
occur.<
Prior to opening and closing
>Read the safety precautions above carefully
and comply with them fully.
>Ensure that the convertible top compart-
ment floor in the luggage compartment is
folded down, refer to page35, as otherwise
the convertible top cannot be opened.
>Make sure that the luggage compartment
lid is closed.

Controls
45Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Do not carry out the next operation,
raising top ends, until the top has
been swung forward, otherwise damage
can occur.<
4.Raise the two convertible top ends as far as
possible, arrow5, and close the convertible
top compartment lid, arrow6.
5.Fold the top ends down onto the convert-
ible top compartment lid.
6.From the interior, take out the cover in the
center of the front top frame; use a screw-
driver if necessary.
7.Insert the Allen wrench into the opening
provided.
8.From the outside, both persons pull the
front frame of the convertible top down-
ward, as simultaneously as possible on the
two sides.
9.Turn the Allen wrench in the direction of the
arrow until the front convertible top frame is
locked to the windshield frame.
The rear convertible top ends are automati-
cally pressed onto the convertible top com-
partment lid and close tightly with tension.
10.If necessary, close the rear window again
manually in the same way as above.Wind deflector*
The wind deflector keeps the air movement in
the passenger compartment to a minimum
when the convertible top is open, thus enabling
pleasant driving even at higher speeds.
The wind deflector is stowed in a protective
sleeve in the luggage compartment. Short
instructions for use are also provided on the
protective sleeve.
Before installing
1.Remove the wind deflector from the protec-
tive sleeve and fold it open, refer to
arrows1.
2.Press the upper and lower section together
until the locking device engages, refer to
arrow2.
3.Push the securing pin3 out until it engages.
4.Unfold the rear mounts4.

Opening and closing
46
Installing
1.Insert the securing pin 1 of the wind deflec-
tor into the appropriate opening on the right
side of the vehicle.
2.Guide the rear mounts2 into the recepta-
cles provided.
3.Push the securing pin3 on the left side into
the appropriate opening until it snaps into
place.
4.Fold up the upper half4 of the wind deflec-
tor.
With wind deflector fitted: do not incline
the front seat backrests too far backward
if the seat is to be moved back to the end posi-
tion. Otherwise, the wind deflector will be dam-
aged.<
Removing
The same as installing, but in reverse order.
Folding up
1.Push the handle of the securing pin on the
wind deflector on the left side of the vehicle
all the way back and release the locking
mechanism.
2.Fold in the upper and lower section.

Transporting children safely
56
Transporting children safely
The right place for children
Do not leave children unattended in the
vehicle; otherwise, they could endanger
themselves and other persons, e.g. by opening
the doors.<
Children always in the rear
Accident research shows that the safest place
for children is in the back.
Children younger than 13 years of age or
with a height under 5 ft/150 cm may only
be transported in the rear in child restraint sys-
tems which correspond to the age, weight and
height of the child. Otherwise, there is an
increased danger of injury in an accident.<
Children 13 years of age or older must wear a
safety belt as soon as a suitable child restraint
system can no longer be used due to their age,
size and weight.
Exception for front passenger seat
Should it be necessary to use a child
restraint system on the front passenger
seat, the front, knee and side airbags on the
passenger side must be deactivated before
doing so. Otherwise, there is an increased risk
of injury to the child if the airbags are triggered,
even with a child restraint system.<
For more information on automatic deactivation
of the front passenger airbags, refer to page94.
Installing child restraint
systems
Follow child restraint system manufac-
turer's instructions for the selection,
installation and use of child restraint systems.
Otherwise, the degree of protection they offer
may be reduced.<
On front passenger seat
After mounting a child restraint system on
the front passenger seat, make sure that
the front and side airbags on the front passen-
ger side are deactivated, as otherwise there is
an increased risk of injury if the airbags are trig-
gered.<
Child seat security
All rear safety belts and the safety belt for the
front passenger can be locked against pulling
out to secure child restraint systems.
Locking safety belt
1.Secure the child restraint system with the
belt.
2.Pull out the belt webbing completely.
3.Allow the belt webbing to be pulled in and
pull taut against the child restraint system.
The safety belt is locked.
Unlocking safety belt
1.Open the belt buckle.
2.Remove the child restraint system.
3.Allow the belt webbing to be pulled in com-
pletely.
LATCH child restraint fixing
system
LATCH: Lower Anchor and Tethers for CHil-
dren.

Controls
57Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Follow the system manufacturer's
instructions on installation and use of
LATCH child restraint systems in order not to
impair their protective function.<
Anchor points for LATCH mounts
Before attaching the LATCH child's seat, pull
the belt away from the region of the child
restraint fixing system.
Make sure that both of the lower LATCH
mounts have properly clicked into place
and that the child restraint system is resting
snugly against the backrest. Otherwise, the
protective action may be impeded.<
Rear seats
The mounting points for the LATCH anchors
are located at the positions indicated by arrows
in the gap between the seat and the backrest.
Coupe: child restraint system with
tether strap
Only use the top tether-strap mounting
points to secure child restraint systems,
otherwise the mounting points could be dam-
aged. child restraint systems with a tether strap, refer
to arrows.
Placement of tether strap
Make sure that the tether strap is not
routed over sharp edges and does not
twist on its way to the upper mounting point;
otherwise, the belt may not properly secure the
child restraint system in the event of an acci-
dent.<
1Direction of travel
2Head restraints
3Tether strap hook
4Mounting point
5Rear window shelf/luggage compartment
floor
6Backrest
7Tether strap of child restraint system
Before using the mounting points, fold the head
restraint
* into its raised position.
1.Slide the head restraint into the bottom
position.
2.Guide the tether strap over the head
restraint.
3.Attach the tether strap hook to the mount-
ing point.