differential BMW 6 SERIES 2009 Owners Manual

Things to remember when driving
126
Things to remember when driving
Break-in period
Moving parts need breaking-in time to adjust to
each other. To ensure that your vehicle contin-
ues to provide optimized economy of operation
throughout an extended service life, we request
that you devote careful attention to the follow-
ing section.
Engine and differential
Always obey all official speed limits.
Up to 1,200 miles/2,000 km
Drive at changing engine and driving speeds,
however do not exceed 4,500 rpm or 100 mph/
160 km/h.
Avoid full-throttle operation and use of the
transmission's kick-down mode during these
initial miles.
From 1,200 miles/2,000 km
The engine and vehicle speed can gradually be
increased.
Tires
Due to technical factors associated with their
manufacture, tires do not achieve their full trac-
tion potential until after an initial break-in
period. Therefore, drive reservedly during the
first 200 miles/300 km.
Brake system
Brakes require an initial break-in period of
approx. 300 miles/500 km to achieve optimized
contact and wear patterns between brake pads
and rotors. Drive in a reserved manner during
this break-in period.
Clutch
The function of the clutch is only at its opti-
mized level after a distance driven of approx.
300 miles/500 km. During this break-in period,
engage the clutch gently.
Following part replacement
Observe the break-in instructions again if com-
ponents mentioned above must be replaced
after subsequent driving operation.
Saving fuel
The fuel consumption of your vehicle depends
on various factors. Through a few simple steps,
your driving style, and regular maintenance, you
can have a positive influence on your fuel con-
sumption and environmental impact.
Removing unnecessary cargo
Additional weight increases fuel consumption.
Removing add-on parts after use
Remove unneeded auxiliary mirrors, roof or rear
luggage racks after use. Add-on parts attached
to the vehicle impede the aerodynamics and
increase the fuel consumption.
Closing windows and glass sunroof
An open glass sunroof or open windows like-
wise increase the drag coefficient and therefore
the fuel consumption.
Checking tire inflation pressures
regularly
Check and correct the tire inflation pressure as
needed at least twice a month and before long
trips.
An insufficient tire inflation pressure increases
the rolling resistance and thus increases the
fuel consumption and tire wear.
Driving off immediately
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed. This is the fastest way for the cold
engine to reach its operating temperature.

Everything from A to Z
252 BMW TeleServices services
– displaying204
– updating204
BMW website4
Bottle holder, refer to Cup
holders120
Bracket for telephone or
mobile phone
– refer to Snap-in adapter199
Brake assistant88
– adaptive89
Brake force display95
Brake lamps
– replacing bulbs, refer to Tail
lamps232
– two-stage95
Brake rotors
– breaking-in126
– refer to Braking safely128
Brakes
– ABS Antilock Brake
System88
– brake force display95
– breaking-in126
– CBC Cornering Brake
Control88
– handbrake62
– refer to Braking safely128
Brake system126
– brake pads126
– brake rotors128
– breaking-in126
– warning lamp13,90
Braking
– electronic brake-force
distribution88
Braking safely128
Breakdown services, refer to
Roadside Assistance236
Breaking-in brake pads126
Breaking-in the clutch126
Breaking-in the differential,
refer to Engine and
differential126
Break-in period126
"Brightness"86,99
Brightness of Control
Display85"Brightness" with BMW Night
Vision102
Button for starting engine,
refer to Start/Stop button60
Buttons on steering wheel11
C
California Proposition 65
Warning6
Call194,205
– accepting192
– displaying accepted195
– ending193
– in absence195
– rejecting193
– starting193
Calling
– by entering phone
number193
– from phone book194
– from Top 8 list195
– redialing195
Can holder, refer to Cup
holders120
Capacities245
Car battery, refer to Vehicle
battery233
"Car Data"78Care227
– car-care products227
– carpets229
– car washes227
– CD/DVD player230
– chrome components229
– convertible top228
– displays230
– exterior227
– fine wooden
components230
– hand washing228
– headlamps228
– high-pressure cleaning
jets227
– interior229
– leather229
– light-alloy wheels229
– paint228
– plastic components230
– rubber gaskets229
– safety belts230
– sensors and cameras230
– upholstery and cloth-
covered paneling229
– windows228
– wiper blades228
Cargo bay
– capacity245
– emergency release37
– opening/closing, refer to
Luggage compartment
lid36
– opening from inside36
– opening from outside
36
– opening with remote
control33
Caring for the vehicle
finish228
Car key, refer to Keys/remote
control30
Car phone186
– installation location, refer to
Center armrest119
– refer to Mobile phone186
– refer to separate operating
instructions
Car radio, refer to Radio164
Car Shampoo230