2010 BMW 650I CONVERTIBLE tow bar

Controls
83Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
System limits
Even with PDC, final responsibility for
estimating the distance between the
vehicle and any obstacles always remains with
the driver. Even when sensors are provided,
there is a blind spot in which objects can no
longer be detected. The system is also subject
to the physical limits that apply to all forms of
ultrasonic measurement, such as those
encountered with tow bars and trailer cou-
plings, or thin and wedge-shaped objects etc.
Low objects already displayed, e. g. curbs, can
also disappear from the detection area of the
sensors again before or after a continuous tone
already sounds. Higher, protruding objects, e.g.
ledges, cannot be detected. For this reason,
drive with care; otherwise, there is a danger of
personal injury or property damage.
Loud sources of sound, inside and outside the
vehicle, could drown out the PDC signal tone.<
Driving stability control
systems
Your BMW is equipped with an extended array
of systems designed to enhance and maintain
vehicle stability under extreme conditions.
Antilock Brake System ABS
ABS prevents locking of the wheels during
braking. Safe steering response is maintained
even during full braking. Active safety is thus
increased.
The ABS is operational every time you start the
engine. For information on safe braking, refer to
page120.
CBC Cornering Brake Control
When braking during curves or when braking
during a lane change, driving stability and steer-
ing response are improved further.
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure stable braking behavior.
Brake assistant
When you apply the brakes rapidly, this system
produces maximum braking force boosting and
thus helps to achieve the shortest possible
braking distance during full braking maneuvers.
This system exploits all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.
Adaptive brake assistant*
In conjunction with the active cruise control
with the stop-and-go function, the adaptive
brake assistant ensures that the brake
responds even more quickly during braking
with the brake assistant.
DSC Dynamic Stability Control
DSC prevents traction loss in the driving wheels
when starting off and accelerating. The system
also identifies unstable driving conditions, such
as a loss of traction at the rear of the vehicle or
sliding of the vehicle in its front wheels. In these
cases, DSC helps the vehicle maintain a safe
course within physical limits by reducing engine
output and through braking actions in the indi-
vidual wheels.
The laws of physics cannot be repealed,
even with DSC. An appropriate driving
style always remains the responsibility of the
driver. Therefore, do not restrict the additional
safety margin with a risky driving style, as other-
wise there is a risk of an accident.<
Deactivating DSC
Press the button until the DSC indicator lamp in
the instrument cluster lights up, but not longer

Replacing components
212
Replacing components
Onboard vehicle tool kit
Coupe
Convertible
The onboard tool kit is located in the luggage
compartment under the floor mat.
Replacing wiper blades
1.Fold the wiper arm out and grasp firmly.
2.Press the safety tabs together while sliding
the wiper blade toward the front to disen-
gage it.3.Mount the new wiper blade and slide in until
it is heard to engage.
Lamps and bulbs
Lamps and bulbs make an essential contribu-
tion to vehicle safety. You must be duly diligent
in replacing them. If you are not familiar with the
specified procedures, have the corresponding
work carried out at your BMW center.
Never touch the glass of new bulbs with
your bare fingers, as even minute
amounts of contamination will burn into the
bulb's surface and reduce its service life. Use a
clean cloth, napkin, etc., or hold the bulb by its
metal socket.<
A selection of replacement bulbs is available at
your BMW center.
Whenever you perform any work on the
electrical system, turn off the systems/
consumers involved to prevent short circuits
from occurring. To avoid possible injury or
equipment damage when replacing bulbs,
observe any instructions provided by the bulb
manufacturer.<
For information on how to care for the head-
lamps, please follow the instructions on
page208.
For bulbs for which changing is not
described, and for checking and adjusting
headlamp aim, please contact your BMW cen-
ter.<
Light-emitting diodes LEDs
Light-emitting diodes installed behind translu-
cent lenses serve as the light source for many of
the controls and displays in your vehicle. These
light-emitting diodes, which operate using a
concept similar to that applied in conventional
lasers, are officially designated as Class 1 light-
emitting diodes.

Mobility
219Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Access to screw thread
Press the arrow symbol on the cover in the
bumper.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page56, otherwise the low
beams, tail lamps, turn signals and windshield
wipers would not be available. Do not tow the
vehicle with the rear axle raised, as otherwise
the steering can turn to the left or right.When
the engine is stopped, there is no power assist.
This then requires increased effort for braking
and steering. Active steering is deactivated and
larger steering wheel movements are
required.<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
Manual transmission
Gearshift lever in neutral position.
Sport automatic transmission
Before towing, manually release the
transmission lock, even if there is no mal-
function in the transmission. Otherwise there is
a risk that the transmission lock will engage dur-
ing towing.<
Manually unlocking and locking transmission
lock, refer to page60.
Do not exceed a towing speed of
45 mph/70 km/h and a towing distance of
90 miles/150 km; otherwise, the sport auto-
matic transmission may be damaged.<
Towing methods
Do not lift vehicle by tow fitting or body
and chassis parts; otherwise, damage
may result.<
In some countries, towing with tow bars or
ropes in public traffic is not permitted. Familiar-
ize yourself with the regulations on towing in the
respective country.
With tow bar
The towing vehicle may not be lighter
than the vehicle to be towed, otherwise it
will not be possible to reliably control vehicle
response.<
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 observe the following:
>Clearance and maneuvering capability will
be sharply limited during cornering.
>When mounted at an angle, the tow bar will
exert lateral forces, tending to push the
vehicle sideways.
Only attach the tow bar to the tow fittings,
as attachment to other vehicle parts can
lead to damage.<
With tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when

Giving and receiving assistance
220 towing, always use nylon ropes or nylon straps.
Only attach tow ropes to the tow fittings, as
attachment to other vehicle parts can lead to
damage.<
With tow truck
Have the BMW transported with a tow truck
with a so-called lift bar or on a flat bed.
Tow-starting
Do not tow-start the vehicle if possible, but
instead start the engine by means of jump start-
ing, refer to page217. Vehicles equipped with a
catalytic converter should only be tow-started
when the engine is cold. When equipped with a
sport automatic transmission, the engine can-
not be started by tow-starting.
1.Switch on the hazard warning flashers,
comply with country-specific regulations.
2.Switch on the ignition, refer to page56.
3.Shift into 3rd gear.
4.Tow-start with the clutch completely
depressed and slowly release the clutch.
After the engine starts, immediately
depress the clutch again completely.
5.Stop at a suitable location, remove the tow
bar or rope and switch off the hazard warn-
ing flashers.
6.Have the vehicle checked.

Reference 235
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic climate control103
– automatic air
distribution104
– convertible program104
– parked car ventilation/
heating107
– switching on and off106
Automatic closing of doors,
refer to Automatic soft
closing31
Automatic curb monitor51
Automatic lighting
– refer to Automatic headlamp
control98
– refer to Daytime running
lamps99
– refer to Interior lamps102
– refer to Pathway lighting99
– refer to Welcome lamps98
Automatic lights
– refer to High-beam
Assistant100
Automatic Service
Request190
Automatic soft closing31
AUTO program for automatic
climate control104
AUX-IN connection111
AUX-IN port166
Available services190
Average fuel consumption73
– setting units74
Average speed73
Avoiding highways for
navigation136
Avoiding unintentional
alarms34
Axle loads, refer to
Weights227
B
Backrest contour, refer to
Lumbar support46
Backrests, refer to Seats45
Backup lamps, replacing
bulbs, refer to Tail
lamps213Band-aids, refer to First aid
kit217
Bass, refer to Tone
control146
Battery
– jump starting217
– refer to Vehicle battery214
Battery replacement, remote
control for Comfort
Access36
BC button, refer to
Computer73
Being towed219
Belts, refer to Safety belts50
Beverage holder, refer to
Cupholders112
Blower, refer to Air
volume105
Bluetooth, activating/
deactivating174
BMW
– Car Shampoo211
BMW Assist,
activating188,190
BMW Assist186
BMW homepage4
BMW maintenance
system206
BMW Night Vision94
– activating95
– cleaning camera96
– cleaning camera, refer to
Wiper system62
– deactivating96
– making settings96
BMW Search188
BMW website4
Bottle holder, refer to
Cupholders112
Bracket for telephone or
mobile phone
– refer to Snap-in adapter182
Brake assistant83
– adaptive83
Brake force display90
Brake lamps
– replacing bulbs, refer to Tail
lamps213
– two-stage90Brake rotors
– breaking-in118
– refer to Braking safely120
Brakes
– ABS Antilock Brake
System83
– brake force display90
– breaking-in
118
– CBC Cornering Brake
Control83
– electronic brake-force
distribution83
– parking brake58
– refer to Braking safely120
Brake system118
– brake pads118
– brake rotors120
– breaking-in118
– warning lamp13,84
Braking safely120
Breakdown services, refer to
Roadside Assistance217
Breaking-in brake pads118
Breaking-in the clutch118
Breaking-in the differential,
refer to Engine and
differential118
Break-in period118
Brightness of Control
Display81
Button for starting engine,
refer to Start/Stop button56
Buttons on steering wheel11
C
California Proposition 65
Warning6
Call
– accepting175
– ending176
– rejecting176
Calling, refer to Phone
numbers, dialing176
Can holder, refer to
Cupholders112
Capacities227
Car battery, refer to Vehicle
battery214

Reference 245
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
S
Safety belts50
– damage50
– indicator lamp50
– reminder50
– sitting safely45
Safety belt tensioners, refer to
Safety belts50
Safety systems
– ABS Antilock Brake
System83
– airbags90
– driving stability control
systems83
– rollover protection system,
Convertible92
– safety belts50
Safety tires, refer to Run-flat
tires200
Satellite radio152
– enabling or disabling
channel152
– selecting channel153
– storing channel153
Scale for navigation,
changing139
Screen, refer to iDrive16
Screw thread for tow
fitting219
SDARS, refer to Satellite
radio152
Seats45
– adjusting the seats46
– heating50
– lumbar support46
– memory, refer to Seat, mirror
and steering wheel
memory47
– sitting safely45
– sports seat46
– storing the setting47
– thigh support46
Section of route, altering137
Securing cargo122
– ski bag114
Selecting distance with active
cruise control66
Selecting route136Selection options with
navigation system136
Service, refer to Roadside
Assistance217
Service Interval Display
– refer to CBS Condition
Based Service206
– refer to Service
requirements75
Service Request189
Service requirements75
– refer to CBS Condition
Based Service206
Services status190
Setting button, refer to
Controls, controller16
Settings
– BMW Night Vision96
– changing on Control
Display80
– clock, 12h/24h mode77
– configuring, refer to
Personal Profile26
– DVD157
– language80
Settings for the map view139
Setting time, refer to
Preselecting activation
times107
Shifting, Sport automatic
transmission59
Short commands of voice
activation system228
Short route in navigation, refer
to Selecting route136
Shuffled, refer to Random
– CD changer155
– CD player155
Side airbags90
Side-mounted turn signals,
replacing bulbs213
Signal horn, refer to Horn10
Sill panel lighting, refer to
Interior lamps102
Sitting safely45
– with airbags45
– with head restraint45
– with safety belts45
Ski bag113Sliding/tilt roof, refer to Glass
sunroof, electric with raise
function38
Slope assistant, refer to Drive-
off assistant85
Smokers' package, refer to
Ashtray113
Snap-in adapter
– mounting/removing182
– using172
Snow chains201
Socket, refer to Connecting
electrical devices113
Socket for Onboard
Diagnostics interface207
Socket for remote control,
refer to Ignition lock56
Soft closure aid, refer to
Automatic soft closing31
SOS, refer to Initiating an
emergency request216
Spare
– adapter for spare key26
– fuses215
– key26
Special destinations130
Special destinations,
displaying132
Special destinations, entering
by name
131
Special oils, refer to Approved
engine oils204
Specified oil grades, refer to
Approved engine oils204
Speed limit warning, refer to
Speed limit79
Speedometer12
Speed Volume147
Speed with winter tires201
Split screen, refer to Control
Display, switching on/off19
Split screen content, refer to
Display for split screen
content, selecting20

Reference 247
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Tire replacement
– new wheels and tires200
Tires
– age198
– air loss86,88
– breaking-in118
– condition199
– damage199
– inflation pressure196
– minimum tread depth199
– new wheels and tires200
– pressure monitoring, refer to
Flat Tire Monitor85
– pressure monitoring, refer to
Tire Pressure Monitor87
– replacing200
– retreaded tires200
– run-flat tires200
– size197
– size, refer to The right
wheels and tires200
– wear indicators199
– wheel/tire combination200
– winter tires201
Tires with run-flat properties
– refer to Run-flat tires200
TMC station, refer to Traffic
information139
Tone
– control146
– middle setting148
Tone on locking/unlocking29
Tools, refer to Onboard
vehicle tool kit212
Top39
Top 50 of music
collection163
Torque, refer to Engine
data224
Tow bar219
Tow fitting218
Towing218
– methods219
– tow fittings218
– with manual
transmission219
– with Sport automatic
transmission219
Town/city, for navigation127Tow rope219
Tow-starting218
TPM Tire Pressure
Monitor87
– resetting system87
– system limits87
– warning lamp88
Tracks
– selecting with CD154
Traction-assist feature, refer
to DSC Dynamic Stability
Control83
Traction control, refer to DSC
Dynamic Stability
Control83
Traffic bulletins
– categories141
Traffic bulletins, filtering141
Traffic congestion
– displaying traffic
information139
– refer to Bypassing route
sections137
Traffic information for
navigation
– depiction in route map141
– during destination
guidance141
Traffic information with
navigation139
Transmission
– drive-off assistant85
– manual transmission58
– sport automatic
transmission58
– towing219
– transmission lock, manually
locking and unlocking, sport
automatic transmission60
Transporting children
safely53
Transport securing device,
refer to Securing cargo122
Tread depth, refer to Minimum
tire tread199
Trip, deleting135
Trip, storing134
Trip-distance counter
– refer to Trip meter72Trip meter72
Trip odometer, refer to Trip
meter72
Trips, changing135
Trunk, refer to Luggage
compartment32
Trunk lid, refer to Luggage
compartment lid31
Turning circle, refer to
Dimensions225
Turn signals61
U
Uniform Tire Quality Grading/
UTQR198
Units
– average fuel
consumption74
– temperature74
Universal garage-door
opener, refer to Integrated
universal remote
control109
Universal remote control, refer
to Integrated universal
remote control109
Unlocking
– from inside30
– from outside28
– setting unlocking
behavior28
– without key, refer to Comfort
Access34
Unlocking without key, refer to
Comfort Access34
Updating the navigation
data126
USB audio interface166
Used batteries
– refer to Disposal214
– refer to Replacing battery36
Using turn signals61
V
VCD156