2007 BMW 6 SERIES engine overheat

Driving
60
Starting engine
Do not run the engine in closed rooms,
otherwise the inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
Before leaving the vehicle with the engine run-
ning, shift into neutral or move the selector lever
into position P and firmly apply the handbrake,
otherwise the vehicle can begin to roll.<
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, drive off at a moderate engine speed.
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does not start. Otherwise, the
fuel is not burned at all or is burned inade-
quately and there is a danger of overheating and
damage to the catalytic converter.<
Manual transmission
Remote control in ignition lock or with comfort
access in vehicle, refer to page37.
1.Depress brake pedal.
2.Depress the clutch pedal and select the
idling position.
3.Press the Start/Stop button.
Automatic transmission*
Remote control in ignition lock or with comfort
access in vehicle, refer to page37.
1.Depress brake pedal.
2.Place selector lever in position P or N.3.Press the Start/Stop button.
SMG Sequential Manual
Transmission*
Remote control in ignition lock or with comfort
access in vehicle, refer to page37.
1.Depress brake pedal.
2.Move selector lever into position N and
make sure that this position is also indi-
cated in instrument cluster.
3.Press the Start/Stop button.
If the engine fails to start, depress the
brake pedal and press the selector lever
to the right and then back into position N.
Watch the display in the instrument cluster
while doing so.<
Switching engine off
When leaving the vehicle, always take the
remote control with you.
When parking, firmly apply the handbrake, as
otherwise the vehicle could roll.<
Manual transmission
1.Press the Start/Stop button with the vehicle
stopped.
2.Shift into first gear or reverse.
3.Firmly apply the handbrake.
4.Remove the remote control from the igni-
tion lock, refer to page59.
SMG Sequential Manual
Transmission*
1.Firmly apply the handbrake.
2.Move selector lever into a drive position.
3.Press the Start/Stop button.
If N is engaged when switching off the
engine, this will be pointed out to you opti-
cally and acoustically.
4.Remove the remote control from the igni-
tion lock, refer to page59.

Controls
63Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Kick-down: for rapid acceleration, e.g. passing,
press the accelerator pedal as far down as it will
go. You achieve maximum acceleration.
To switch back to the Sequential mode: press
the selector lever to the right again toward D or
shift using the shift paddles or the selector
lever.
Start off quickly on slopes. Do not hold
the vehicle on a hill by applying the throt-
tle, but engage the handbrake instead. Other-
wise, overheating can occur in the region of the
transmission.<
Gear changes
Using selector lever
>To upshift, pull the selector lever back.
>To downshift, push the selector lever for-
ward.
Using shift paddles on steering wheel
>To upshift, pull one of the shift paddles.
>To downshift, press.
Automatic transmission with
Steptronic*
In addition to the fully automatic mode, you can
also shift manually with Steptronic, refer to
page64.
Selector lever positions
P R N D M/S + –
Displays in instrument cluster
P R N D DS M1 to M6
The selector lever position is indicated, and in
manual mode, the gear currently engaged.
Changing selector lever positions
>Only move the selector lever from
position P with the engine running: inter-
lock.
>With the vehicle stopped, press the brake
before shifting out of P or N; otherwise, the
selector lever is blocked: shiftlock.
To prevent the vehicle from creeping
after you select a driving position,
maintain pressure on the brake pedal until
you are ready to start.<
An interlock prevents inadvertent gearshifts
into selector lever positions R and P. To cancel
the interlock, press the button on the front of
the selector lever knob, refer to arrow.
P Park
Select only when the vehicle is stationary.
The rear wheels are locked.
R Reverse
Select only when the vehicle is stationary.

Driving tips
121Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Mobile communications devices in
vehicle
BMW advises against using mobile com-
munications devices, e.g. mobile phones,
inside the vehicle without a direct connection to
an external antenna. Otherwise, the vehicle
electronics and mobile communications device
can interfere with each other. In addition, there
is no assurance that the radiation emitted dur-
ing transmission will be conveyed out of the
vehicle interior.<
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a wedge
of water can form between tires and road sur-
face. This phenomenon is referred to as hydro-
planing, and 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.<
The risk of hydroplaning increases as the tread
depth of the tires decreases, also refer to Mini-
mum tire tread on page203.
Driving through water
Do not drive through water on the road if it
is deeper than 1 ft/30 cm, and then only at
walking speed at the most. Otherwise, the vehi-
cle's engine, the electrical systems and the
transmission may be damaged.<
Using handbrake on inclines
On inclines, do not hold the vehicle with
the clutch; use the handbrake. Otherwise,
greater clutch wear will result.<
SMG Sequential Manual Transmission
Start off quickly on slopes. Do not hold
the vehicle on a hill by applying the throt-
tle, but engage the handbrake instead. Other-
wise, overheating can occur in the transmission
region.<
Starting assistant
The starting assistant enables you to start off
conveniently on slopes. The handbrake is not
required for this purpose.
1.Hold the vehicle with the footbrake.
2.Release the footbrake and drive off quickly.
The starting assistant holds the vehicle
for approx. 2 seconds after releasing the
footbrake. Depending on the load, the vehicle
may also roll back slightly during this time.
After releasing the footbrake, drive off quickly,
otherwise the starting assistant no longer holds
the vehicle after approx. 2 seconds and it
begins to roll back.<
Braking safely
Your BMW is equipped with ABS as a standard
feature. In situations that require it, it is best to
brake with full force. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation at the brake pedal combines with
sounds from the hydraulic circuits to indicate to
the driver that ABS is in its active mode.
Do not drive with your foot resting on the
brake pedal. Even light but consistent
pedal pressure can lead to high temperatures,
brake wear and possibly even brake failure.<
Driving in wet conditions
When driving on wet roads or in heavy rain, it is
a good idea to apply light pressure to the brake
pedal every few miles. Monitor traffic conditions
to ensure that this maneuver does not endan-
ger other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and thus reduced
efficiency of the brake system, downshift
to a gear in which only minimal brake applica-
tions are needed when descending long or
steep downhill stretches. Even light but consis-

Reference 237
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Display lighting, refer to
Instrument lighting104
"Display off"21
Displays
– on Control Display, refer to
iDrive16
– refer to Instrument
cluster12
"Display settings"85,98
Displays on the windshield,
refer to Head-Up Display97
Disposal
– battery of remote control
with comfort access38
– coolant209
– vehicle battery215
Distance, refer to
Computer77
Distance control, refer to
Active cruise control68
"Distance to dest."77
Distance to destination, refer
to Computer77
Distance warning, refer to
PDC Park Distance
Control86
Door entry lighting, refer to
Interior lamps104
Door key, refer to Keys/
remote control28
Door lock32
"Door locks"30,79
Doors
– manual operation32
– remote control31
DOT Quality Grades202
Draft-free ventilation110
"Driver's door only"30
Driving lamps, refer to Parking
lamps/low beams102
Driving route, refer to
Displaying route141
Driving stability control
systems87
Driving through water121
Driving tips, refer to General
driving notes120Drying the air, refer to Cooling
function108
DSC Dynamic Stability
Control88
– indicator lamp13,88
– malfunction89
DTC Dynamic Traction
Control88
– activating88
– indicator lamp13,89
DVD for navigation
126
Dynamic Drive89
Dynamic Driving Control64
"Dynamic route" for
navigation139
Dynamic Stability Control
DSC88
Dynamic Traction Control
DTC88
E
Easy entry, refer to Entering
rear52
Easy entry/exit55
Eject button, refer to Buttons
on CD player152
Electrical malfunction
– convertible top44
– door lock32
– driver's door32
– fuel filler door198
– glass sunroof41
– luggage compartment lid34
– storage compartment, hotel
function34
Electric convertible top42
Electric steering wheel
adjustment55
Electronic brake-force
distribution87
Electronic oil level check207
Emergency assistance, refer
to Roadside Assistance218
Emergency call217Emergency operation, refer to
Manual operation
– convertible top44
– door lock32
– driver's door32
– fuel filler door198
– glass sunroof41
– hotel function34
– luggage compartment lid34
– selector lever interlock,
automatic transmission64
Emergency release for
luggage compartment lid in
luggage compartment35
Emergency services, refer to
Roadside Assistance218
"Enable services"195
"End call"182
Engine
– breaking-in120
– overheated, refer to Coolant
temperature75
– starting60
– starting, comfort access37
– switching off60
– switching off when equipped
with Automatic
transmission, with comfort
access38
Engine compartment207
Engine coolant209
Engine oil
– adding208
– additives, refer to Approved
engine oils208
– approved oils208
– electronic oil level check207
– interval between changes,
refer to Service
requirements78
– oil change208
– oil grades, refer to Approved
engine oils208
– recommended oils208
– temperature76
– temperature gauge76

Everything from A to Z
238 "Engine oil level"208
Engine overheating, refer to
Coolant temperature75
Engine starting, refer to
Starting engine60
"Enter address"128,136
Entering address128,131
Entering intersection,
navigation130
Entering rear52
Entering town/city for
navigation129
Entering town/city of
destination name129
Entering zip code for
navigation129
"Entertainment"152
Entertainment sound output
on/off153
Entry map for destination133
Equalizer, refer to Tone
control155
"Equalizer", tone control155
"ESN"162
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control88
Event data recorders211
Exhaust system, refer to Hot
exhaust system120
Exterior mirrors54
– adjusting54
– automatic dimming
feature54
– automatic heating54
– folding in and out54
– tilting down passenger-side
mirror54
External audio device114
Eye for tow-starting and
towing, refer to Tow
fitting219
Eyes for lashing, refer to
Securing cargo123
F
"Fader", refer to Tone
control154
Fader, refer to Tone
control154
Failure messages, refer to
Check Control80
False alarm
– refer to Avoiding
unintentional alarms36
– refer to Switching off
alarm36
Fastening safety belts, refer to
Safety belts53
Fastest route for
navigation138
Fast forward
– CD changer168
– CD player168
"Fast route" for
navigation138
"Favorites", calling up with
radio159
Filler neck for washer fluid67
Filter, refer to Microfilter/
activated-charcoal filter110
Fine wood, refer to Caring for
your vehicle brochure
First aid, refer to First-aid
kit218
First-aid kit218
Flashing, when locking and
unlocking, refer to Setting
confirmation signals31
Flashlight, refer to
Rechargeable flashlight113
Flat tire
– Flat Tire Monitor89
– refer to Run-flat tires204
– run-flat tires90,92,204
– Tire Pressure Monitor91
– warning lamp90,92
Flat Tire Monitor89
– false alarms90
– initializing system90
– limits of system90
– snow chains205
– warning lamp90Floor mats, refer to Caring for
your vehicle brochure
Floor mats/carpets, refer to
Caring for your vehicle
brochure
Fluid reservoir, refer to Filler
neck for washer fluid67
"FM", reception
range152,156
FM, waveband156
Fog lamps104
– indicator lamp13,104
Folding into raised position
convertible top
compartment floor,
Convertible35
Footbrake, refer to Braking
safely121
Footwell lighting, refer to
Interior lamps104
For specified oil grades, refer
to Approved engine oils208
For your own safety6
Freeway, refer to Route
criteria138
Front airbags94
Front passenger airbags
– deactivating95
– deactivating, refer to
Exception for front
passenger seat57
"FTM"90
FTM, refer to Flat Tire
Monitor89
Fuel
– average consumption76
– display76
– fuel specifications199
– high-quality brands199
– quality199
– specifications199
– tank contents, refer to
Capacities226
Fuel display, refer to Fuel
gauge76
Fuel filler door198
– releasing in the event of
electrical malfunction198
Fuel gauge76