ECU BMW 750LI 2007 E66 User Guide

Practical interior accessories
118
Loading
1.Fold down the center armrest in the rear
backrest.
2.Pull on the handle and open the cover panel.
3.Remove the cover panel
* and place it on
the controller in the rear.
4.To open the cover panel in the luggage
compartment:
Press the handle and slide it to the right.
5.Place the ski bag between the front seats
and load it. The zipper gives you easy
access to the stowed items and facilitates
drying of the ski bag.
Only place clean skis in the ski bag. Wrap sharp
edges so that no damage occurs.
Securing cargo
After loading, secure the ski bag and its con-
tents. Tighten the retaining strap on the ten-
sioning buckle for this purpose.
Failure to secure the ski bag with the
retaining strap could endanger occupants
during braking or evasive maneuvers.<
Stowing ski bag
1.To close the cover panel in the luggage
compartment:
Press the handle and slide it to the left.
2.Fold the ski bag and store it in the compart-
ment.
3.Snap the cover into place as shown.
4.Close the cover panel.

Things to remember when driving
124
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating of the tires and increases the rate at
which damage develops inside them. The ulti-
mate result can come in the form of a sudden
blow-out.<
Determining loading limit
1.Locate the following statement on your
vehicle's placard
*:
The combined weight of occupants
and cargo should never exceed
XXX lbs. or YYY kg; otherwise, the vehicle
may be damaged and unstable driving con-
ditions may result.<
2.Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.
3.Subtract the combined weight of the driver
and passenger from XXX lbs. or YYY kg.
4.The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the XXX amount equals
1400 lbs. and there will be five 150-lb. pas-
sengers in your vehicle, the amount of avail-
able cargo and luggage load capacity is
650 lbs.:
1400 lbs. minus 750 lbs. = 650 lbs.
5.Determine the combined weight of luggage
and cargo being loaded into the vehicle.
This weight may not safely exceed the avail-
able cargo and luggage load capacity calcu-
lated in step 4.6.If your vehicle will be towing a trailer, part of
the load from your trailer will be transferred
to your vehicle. Consult the manual for
transporting a trailer to determine how this
may reduce the available cargo and luggage
load capacity of the vehicle.
Load
The permissible load is the total of the weight of
occupants and cargo/luggage. The greater the
weight of occupants, the less cargo/luggage
can be transported.
Stowing cargo
>Place heavy cargo as far forward and as low
as possible, placing it directly behind the
bulkhead behind the rear seats.
>Cover sharp edges and corners.
>For very heavy cargo when the rear seat is
not occupied, secure each outside rear
safety belt in the opposite buckle.

Driving tips
125Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Securing cargo
>Use the luggage net* or securing straps to
secure small and lightweight luggage and
cargo.
>Heavy-duty straps
* for securing larger and
heavier objects are available at your BMW
center. Four lashing eyes for attaching
these heavy-duty straps are provided in the
luggage compartment, refer to illustration.
>Please follow the special instructions sup-
plied with the heavy-duty straps.
Always position and secure the load as
described above. If you do not, it can
endanger the passengers, for example during
braking or evasive maneuvers.
Attach heavy-duty straps only to the lashing
eyes, refer to illustration, otherwise, the heavy-
duty straps could come loose or the vehicle
could be damaged.
Never exceed either the approved gross vehicle
weight or either of the approved axle loads, refer
to page228, as excessive loads can impair the
operational safety of the vehicle and may also
put you in violation of highway safety laws.
You should never transport unsecured heavy or
hard objects in the passenger compartment, as
they could fly around and pose a safety hazard
to the vehicle's occupants during abrupt brak-
ing or evasive maneuvers .<
Roof-mounted luggage rack*
A special rack system is available as an option
for your BMW. Please comply with the precau-
tions included with the installation instructions.
Anchorage points
The anchorage points are located inside the
door openings.
Loading roof rack
Because roof racks raise the vehicle's center of
gravity when loaded, they have a major effect on
its handling and steering response.
You should therefore always remember not to
exceed the approved roof load capacity, the
approved gross vehicle weight or the axle loads
when loading the rack.
You can find this information under Weights on
page228.
The roof load must be uniformly distributed and
should not be too large in area. Always load the
heaviest pieces on the bottom. Be sure that
adequate clearance is maintained for raising the
glass sunroof, and that objects do not project
into the opening path of the luggage compart-
ment lid.
Secure roof-mounted cargo correctly and
securely to prevent it from shifting or falling off
as you drive.
Drive smoothly. Avoid sudden acceleration and
braking maneuvers. Take corners gently.

Mobility
207Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Under the hood
Never attempt to perform any service or
repair operations on your vehicle without
the required, professional technical training.
If you are unfamiliar with the regulations to be
observed, only have work on your vehicle car-
ried out by a BMW center or a repair shop that
works in accordance with BMW guidelines and
uses appropriately trained personnel. If this
work is not carried out properly, there is a dan-
ger of subsequent damage and related safety
hazards.<
Hood
Unlocking
Pull the lever located under the left side of the
instrument panel.
Opening
Pull the release handle and open the hood.
Closing
Close the hood with force. It must be clearly
heard to engage.
Take the same precautions that apply to
all closing operations by ensuring that the
hood's travel range is clear and unobstructed
before allowing the hood to fall into position.
If you see any signs that the hood is not com-
pletely closed while you are driving your vehicle,
you should stop at once and close it securely.<

Replacing components
216 >Wheel chock
Located next to the spare wheel, or behind
the trim panel on the left side of the luggage
compartment on vehicles equipped with a
trailer coupling.
Remove the floor mat and the cover above
the spare tire.
Unscrew the wingnut and remove the wheel
chock.
>Vehicle jack
Located in the luggage compartment
behind the right-hand side panel.
Grasp the handle in the upper panel and fold
it down.
Loosen the wingnut and remove the jack.
After use, screw the jack all the way back
down and snap the handle back into place.
Spare tire
1.Loosen the wing nut 1.
2.Remove the washer 2 from the side.
3.Completely unscrew the threaded rod 3.
4.Remove the spare tire.
Preparing for a wheel change
1.Read carefully and comply with the safety
precautions on page215.
2.Secure the vehicle to prevent it from rolling:
Place the wheel chock against the rear sur-
face of the front tire on the side opposite the
side being raised. If the vehicle is parked on
a downward slope, place the wheel chock
securely in front of the tire. On a steep
grade, take additional precautions to secure
the vehicle against rolling.
3.Loosen the lug bolts a half turn.
Lifting vehicle
1.Position the jack at the jacking point closest
to the wheel so that the entire jack base
makes contact vertically under the jacking
point.
The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.<

Mobility
217Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
2.Guide the jack head into the rectangular
recess of the jacking point when cranking
up the jack, refer to section of illustration.
3.Jack the vehicle up until the wheel you are
changing is raised from the ground.
Mounting a wheel
1.Unscrew the lug bolts and remove the
wheel.
2.Remove accumulations of mud or dirt from
the mounting surfaces of the wheel and
hub. Clean the lug bolts.
3.Position the new wheel or spare tire on the
hub and screw in at least two bolts diago-
nally.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
4.Screw in the remaining lug bolts. Tighten all
the bolts securely in a diagonal pattern.
5.Lower the vehicle and remove the jack from
beneath the vehicle.
After mounting
1.Tighten the lug bolts in a diagonal pattern.
To ensure safety, always have the
lug bolts checked with a calibrated
torque wrench as soon as possible to
ensure that they are tightened to the speci-
fied torque. The tightening torque is
100lbft/140Nm.<
2.Reverse the removal sequence when stor-
ing the wheel and tools in the vehicle.3.Check and correct the tire inflation pressure
at the earliest opportunity.
Use valve stem seal caps to protect
valve stems from dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
4.Reinitialize the Flat Tire Monitor, refer to
page90, or reset the Tire Pressure Monitor,
refer to page92.
5.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Driving with spare tire
On certain wheel-tire combinations, the
size of the spare tire differs from that of
the rest of the tires. The spare tire is fully capa-
ble of running in all load and speed ranges.
However, to recreate the original conditions,
the tire should be replaced as soon as possi-
ble.<
Vehicle battery
Maintenance
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be happy to advise
you on all questions concerning the battery.
Charging battery
Charge the battery in the vehicle only via the
terminals in the engine compartment and with
the engine off. Connections, refer to Jump
starting on page220.

Replacing components
218
Battery switch
Before storing the vehicle for an extended
period of several weeks or more, slide the bat-
tery switch located behind the trim panel on the
right side of the luggage compartment to OFF.
This reduces the current flow from the battery
for the period during which the vehicle remains
parked. A message appears on the Info Display.
Please take note of the supplementary informa-
tion provided on the Control Display.
Disposal
Have old batteries disposed of following
replacement at your BMW center or bring
them to a collection point. Maintain the battery
in an upright position for transport and storage.
Always secure the battery to prevent it from tip-
ping over during transport.<
Power failure
After a temporary interruption in electrical
power, the functioning of some equipment may
be limited and must be reinitialized. Individual
settings are also lost and must be updated
again:
>Seat, mirror, and steering wheel memory
The positions must be stored again, refer to
page46.
>Time and date
These must be reset, refer to page84.
>Radio
Stations must be stored again, refer to
page158.
>Navigation system
You must wait until it becomes operational
again, refer to Inserting navigation CDs/
DVDs on page130.
Fuses
Never attempt to repair a blown fuse, and
do not replace a defective fuse with a sub-
stitute of another color or amperage rating, as
this could lead to a circuit overload, ultimately
resulting in a fire in the vehicle.<
Spare fuses and plastic tweezers are stored in
the fuse box in the luggage compartment.
In glove compartment
Press the tab on the cover to the front, then fold
down the cover.
Additional information about fuse allocations is
provided on the fuse card in the compartment.
In the luggage compartment
Pull the handle to fold down the trim on the right
wall.
Additional information about fuse allocations is
provided on the side panel.

Giving and receiving assistance
222 The tow fittings used should be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an offset
angle, please be aware of the following:
>Clearance and maneuvering capability will
be strictly limited in corners.
>When mounted at an angle, the tow bar will
exert lateral forces, tending to push the
vehicle sideways.
Only secure the tow bar to the tow fitting;
otherwise, damage can occur when it is
secured to other parts of the vehicle.<
With tow rope
When starting off in the towing vehicle, make
sure that the towrope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Only secure the tow rope on the tow fitting; oth-
erwise, damage can occur when it is secured on
other parts of the vehicle.<
With tow truck
Have the BMW transported with a tow truck
with a so-called lift bar or on a flat bed.
Do not lift vehicle by tow fitting or body
and chassis parts; otherwise, damage
may result.<
Tow starting
It is not possible to start the motor by tow start-
ing.
Starting assistance, refer to page220.
Have the cause of the starting difficulties reme-
died.

Short commands of the voice command system
230
Short commands of the voice command
system
You can use short commands to execute cer-
tain functions directly, independent of which
menu item is currently selected. This listing contains important short com-
mands of the voice command system.
Notepad
Navigation
Entertainment
*
FunctionCommand
To record a note25{Record note}
To listen to notepad entry25{Read out note}
FunctionCommand
To start route guidance144{Route guidance on}
To display map view145{Map}
To change scale145{Scale}
To switch on the voice instructions146{Message on}
To switch off the voice instructions146{Message off}
FunctionCommand
Entertainment sound output on/off153{Radio} or {Audio off}
To select FM waveband156{FM}
To select AM waveband156{AM}
To select frequency157{Frequency 88...107 (Point 1...9)}
To call up a stored station, refer to Storing a
station158{Station 1...12}
To activate weather reports160{Weatherband}
To call up weather reports160{Channel 1...7}
To switch on satellite radio160{Turn on}
Station selection160{Previous station} or {Next station}
Channel selection161{Previous channel} or {Next channel} or {Pre-
vious} or {Next}
To select a stored station161{Station 1...12}
To start a CD163{CD on}
To select a CD track163{Track 1...30}
To start the CD changer165{CD changer}

Everything from A to Z
238 Exterior mirrors50
– adjusting50
– automatic dimming
feature51
– automatic heating51
– folding in and out51
– tilting down passenger-side
mirror51
External audio
device114,169
"Extra"
– rear air conditioner108
– rear refrigerator117
Eyes for lashing, refer to
Securing cargo125
F
"Fader", balance and
fader154
Failure messages, refer to
Check Control80
Failure of an electrical device,
refer to Fuses218
False alarm, refer to Avoiding
unintentional alarms38
Fastening safety belts48
"Fastest route",
navigation142
Fast forward
– CD changer167
– CD player164
– DVD changer172
Filter, refer to Microfilter/
activated-charcoal filter107
First-aid kit220
Fittings for towing and tow
starting221
Flashlight, refer to
Rechargeable flashlight113
Flat tire
– Flat Tire Monitor90
– refer to Changing
wheels215
– refer to Tire condition204
– run-flat tires91,93,205
– spare tire216
– Tire Pressure Monitor91Flat Tire Monitor90
– initializing system90
– show chains206
– system limits90
– warning lamp91
Flooding, refer to Driving
through water123
Floor coverings, carpet, refer
to Caring for your vehicle
brochure
Floor mat, refer to Caring for
your vehicle brochure
Fluid reservoir for washing
systems, refer to Wiper fluid
filler neck66
"FM", radio156
FM, refer to Radio156
Fog lamps, refer to Front fog
lamps101
Following distance cruise
control, refer to Active cruise
control69
Footbrake, refer to Braking
safely123
Footwell lamps, refer to
Interior lamps101
For specified oil grades, refer
to Approved engine oils209
Fresh air vents, refer to
Ventilation107
Front airbags95
Front fog lamps, indicator
lamp11
,13
Fuel199
– average fuel
consumption77
– gauge76
– quality199
– refer to Average fuel
consumption77
– reserve, refer to Fuel
gauge76
– tank capacity229Fuel consumption display,
refer to
– Average fuel
consumption77
– Displays on Info Display76
– Energy control/current
consumption77
Fuel filler door198
– manually unlocking198
Fuel level, refer to Fuel
gauge76
Fuel-saving driving, refer to
Energy Control77
"Full", rear screen22
"FULL MENU", DVD
changer173
"Full screen", BMW Night
Vision98
Fuses218
G
Garage door opener, refer to
Integrated universal remote
control111
Gas
– display, refer to Fuel
gauge76
– fuel quality199
Gear changes, refer to
Automatic transmission with
Steptronic62
Gear display, refer to Displays
on Info Display62
"General destination",
navigation136
General driving notes122
Glasses compartment115
Glass sunroof, electric41
– convenience operation32
– moving manually42
Glove compartment113
Grilles, refer to Ventilation107
Gross weight, refer to
Weights228