steering BMW M3 CONVERTIBLE 2012 User Guide

96
ControlsTechnology for driving comfort and safety
The trip can be interrupted at any time. When
driving resumes, resetting continues automati-
cally.
Message for low tire inflation pressure
The warning lamps light up in yellow
and red. In addition, a signal sounds.
> There is a flat tire or substantial loss of tire
pressure in the indicated wheel.
> The system was not reset after a wheel
change and thus issues a warning based on
the inflation pressure s initialized last.
Reduce speed and stop the vehicle with cau-
tion. Avoid sudden braking and steering
maneuvers. If the vehicle is not equipped with run-flat
tires, do not continue driving; continuing
to drive can result in serious accidents. <
When a low tire pressure is reported, the
Dynamic Stability Control DSC is activated.
Actions in the event of a flat tire
Run-flat tires
You can continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
When driving with a damaged tire:
1. Avoid sudden braking and steering maneu-
vers.
2. Do not exceed a speed of 50 mph/80 km/h.
3. At the next opportunity, check the inflation
pressure in all four tires.
If the inflation pressure is correct in all four
tires, then the Tire Pressure Monitor may
not have been reset. The system must then
be reset.
Possible driving distance with complete loss of
tire inflation pressure:
The distance it is possible to drive with a flat tire
depends on the load and the stress on the vehi-
cle while driving. With an average load, it may be possible to drive
for approx. 50 miles/80 km.
When driving with damaged tires, the handling
characteristics ch
ange, e.g. the vehicle will skid
sooner when braking, braking distances will be
longer, or self-steerin g response will change.
Adapt your driving style accordingly. Avoid
turning abruptly and driving over obstacles
such as curbs, potholes, etc.
Since the possible driving distance depends to
a considerable degree on the strain exerted on
the vehicle while driving, it can be shorter or,
with a gentle driving style, can also be longer,
depending on the speed, road condition, out-
side temperature, vehicle load, etc.
Drive cautiously an d do not exceed a
speed of 50 mph/80 km/h.
When there is a tire pressure loss, the handling
characteristics change , e.g. there will be
reduced directional stability during braking,
braking distances will be longer, and self-steer-
ing response will change. <
Vibrations or loud noises while driving can
indicate complete fa ilure of the tire.
Reduce your speed and bring the vehicle to a
stop; otherwise, tire components may become
detached, which could result in an accident. Do
not continue driving; instead, contact your
BMW center. <
Malfunction
The small warning lamp flashes in
yellow and then lights up continu-
ously; the large warning lamp lights
up in yellow. No punctures can be
detected.
Display in the follo wing situations:
> A wheel without TPM electronics has been
installed:
Have it checked by your BMW center.
> Malfunction
Have the system checked.
> Tire Pressure Monitor was unable to com-
plete the resetting process. Reset the sys-
tem again.
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Technology for driving comfort and safety
Controls
The small warning lamp flashes in
yellow and then lights up continu-
ously; the large warning lamp lights
up in yellow. No punctures can be
detected.
Display in the following situations:
> Interference from systems or devices that
use the same radio frequency:
The system automatica lly becomes active
again when the vehicle moves out of the
interference zone.
Declaration according to
NHTSA/FMVSS 138
Tire Pressure Monitoring Systems
Each tire should be checked monthly when cold
and inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire infl ation pressure label. If
your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire infla-
tion pressure label, you should determine the
proper tire inflation pres sure for those tires. As
an added safety feature, your vehicle has been
equipped with a tire pressure monitoring sys-
tem, TPMS, that illuminates a low tire pressure
t e l l t a l e w h e n o n e o r m o r e o f y o u r t i r e s a r e s i g n i f -
icantly underinflated. Accordingly, when the
low tire pressure telltal e illuminates, you should
stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving
on a significantly underi nflated tire causes the
tire to overheat and ca n lead to tire failure.
Underinflation also reduces fuel efficiency and
tire tread life, and may affect the vehicle’s han-
dling and stopping ability. Please note that the
TPMS is not a substitute for proper tire mainte-
nance, and it is the driver’s responsibility to
maintain correct tire pr essure, even if underin-
flation has not reached the level at which the
TPMS low tire pressure telltale illuminates.
The TPMS malfunction in dicator is combined
with the low tire pressure telltale. When the sys-
tem detects a malfunction, the telltale will flash
for approximately one minute and then remain
continuously lit. This sequence will continue upon subsequent vehicle startups as long as
the malfunction exists. When the malfunction
indicator is illuminated, the system may not be
able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a
variety of reasons, includ
ing the installation of
replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow
the TPMS to continue to function properly.Active steering
The concept
Active steering varies the turning angle of the
front wheels in relation to steering wheel move-
ments. It also varies the steering force required
to turn the wheels depe nding on the speed at
which you are driving.
When you are driving in the low speed range,
e.g. in a town or when parking, the steering
angle is increased, i.e. steering becomes very
direct and less effort is required to turn the
wheels. In the higher speed range, on the other
hand, the steering angle is reduced as the
speed increases. This im proves the handling of
your BMW over the entire speed range.
In critical situations, the system can make tar-
geted corrections to the steering angle pro-
vided by the driver and thus stabilize the vehicle
before the driver intervenes. This stabilizing
intervention is simult aneously deactivated
when DSC is switched off, refer to page 91.
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98
ControlsTechnology for driving comfort and safety
Malfunction
The warning lamps light up. Active
steering is malfunctioning or is tem-
porarily deactivate d. At low speeds,
greater steering wheel movements
are required, whereas at higher speeds the
vehicle reacts more sensitively to steering
wheel movements. Th e stability-enhancing
feature may also be deactivated. Drive cau-
tiously and think well ahead.
Deactivation
Active steering is deacti vated to perform an ini-
tialization. A message indicates that the feature
is deactivated. Initializ ation may take several
minutes.
If the message does not disappear during the
current trip, have the system checked.
Defect
If there is a defect, a corresponding message
appears. Have the system checked.
Servotronic
The concept
The Servotronic varies the steering force
required to turn the whee ls relative to the vehi-
cle speed.
At low speeds, the steering force is strongly
assisted, i.e. less force is needed for steering.
As the vehicle speed increases, the steering
assisting power is reduced.
Malfunction
The warning lamp lights up. Ser-
votronic is malfunctioning or has
failed. Steering response will be dif-
ferent. You can continue your journey, but mod-
erate your speed and exercise due caution.
Have the system checked as soon as possible.
Brake Force Display
On the left: normal braking.
On the right: sharp braking.
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Technology for driving comfort and safety
Controls
Airbags
The following airbags are located under the
marked covers:
1
Front airbags
2 Coupe: head airbags
3 Side airbags in the seat backrests
4 Convertible: knee airbags
Protective action
Observe the adjustment instructions on
page 42 to ensure the best possible per-
sonal protection. <
The front airbags help protect the driver and
front passenger by responding to frontal
impacts in which safety belts alone cannot pro-
vide adequate restrain t. When needed, the
head and side airbags help provide protection in
the event of side impact. The relevant side air-
bag supports the side upper body area. The
head air bag supports the head.
The airbags have been designed to not be trig-
gered in every collision si tuation, e.g. not in
minor accidents or rear-end collisions.
Do not apply adhesive materials to the
cover panels of the airbags, cover them or
modify them in any other way.
Keep the dashboard and windows on the front
passenger side clear, i. e. do not cover with
adhesive labels or coveri ngs, and do not attach
holders such as for navi gation instruments or
mobile phones. Do not attach seat cove
rs, cushions or other
objects not specifically approved for seats with
integral side airbags to the front seats. Do not
hang items of clothing such as coats or jackets
over the backrests. Do not attempt to remove
the airbag retention system from the vehicle. Do
not modify the individu al components of the
system or its wiring in any way. This includes
the upholstered covers on the steering wheel,
instrument panel, seats and roof posts, as well
as the sides of the roof lining. Do not attempt to
remove or dismantle the steering wheel.
Do not touch the individual components imme-
diately after the system has been triggered,
because there is a danger of burns.
In the event of faults, immobilization, or after the
airbag system has been triggered, have the
testing, repair, or disassembly and scrapping of
gas generators performe d only by your BMW
center or a workshop that has the required
explosives licenses. Unprofessional attempts to
work on the system could lead to failure in an
emergency or to undesired airbag activation,
either of which could resu lt in personal injury.<
Warning notices and information about the air-
bags can also be found on the sun visors.
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105
Lamps
Controls
5.
Press button 2.
6. Use button 1 to select:
> Daytime running lights activated.
> Daytime running lights deactivated.
7. Press button 2.
The setting is stored for the remote control
currently in use.
Adaptive Light Control
The concept
Adaptive Light Control is a variable headlamp
control system that enables better illumination
of the road surface. Depending on the steering
angle and other parameters, the light from the
headlamp follows the course of the road.
In tight curves at speeds up to 40 mph/70 km/h,
e.g. on mountainous roads or when turning, an
additional, corner-illuminating lamp is switched
on that lights up the inside area of the curve.
Activating Adaptive Light Control
With the ignition switch ed on, turn the light
switch to position 3, refer to page 103.
The corner-illuminating lamp is switched on
automatically, depending on the steering wheel
angle or turn signal indicator.
Standstill function: to avoid blinding oncoming
traffic, the Adaptive Light Control directs light
toward the front passenger side when the vehi-
cle is at a standstill. When you are reversing, only the corner-illumi-
nating lamps are switched on and active on
both sides.
Malfunction
The warning lamp lights up. The
Adaptive Light Control is malfunc-
tioning or failed. Have the system
checked as soon as possible.
High beams/roadside parking
lamps
1 High beams
2 Headlamp flasher
3 Roadside parking lamps
Roadside parking lamps, left or right
There is an additional option of switching on the
lamps on the side of the car facing the road
when parked.
Switching on
After parking the vehicle, press the lever up or
down beyond the pressu re point for a longer
period, arrow 3.
The roadside parking lamps drain the bat-
tery. Therefore, do not leave them on for
unduly long periods of time; otherwise, the bat-
tery might not have enou gh power to start the
engine. <
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ControlsClimate
Air vents
3Airflow directed toward the windshield and
side windows
4 Air to the upper body area.
The thumbwheels smoothly open and close the air supply. The levers alter the direction
of the airflow. For fu
rther details on draft-
free ventilation, refer to page 115.
5 Air to the footwell
Air conditioner
1Air distribution
2 Recirculated air mode
3 Air volume 4
Cooling function
5 Temperature
6 Rear window defroster
Air distribution
Direct the flow of air to the
windows , to the upper body
area or to the footwell . Inter-
mediate settings are possible. In
the center position between and , the air
is also deflected at toward the windows.
Recirculated air mode
If the air outside the car has an
unpleasant odor or contains pollut-
ants, shut off th e supply to the
interior of the car temporarily. The
system then recirculates the air currently within
the vehicle.
You can also activate/d eactivate the recircu-
lated air mode by means of a button on the
steering wheel, refer to page 11.
If the windows fog in recirculated air
mode, switch off the recirculated air
mode and increase the ai r volume if necessary.
The recirculated air mode should not be used over an extended period of time; otherwise, the
air quality in the passenger compartment will
deteriorate continuously.
<
Air volume
Turn to adjust the air volume. The
higher the volume, the more effec-
tive the heating or cooling will be.
The air flow rate is lowered or
switched off entirely to reduce the drain on the
battery.
Switching the system on/off
Set any desired air volume to switch on the air
conditioner.
Turn the air volume rotary switch to 0. The
blower and air conditioner are completely
switched off and the air supply is cut off.
The outside air supply is blocked when
the air conditioner is switched off. If the air
quality deteriorates or the window fogs over,
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114
ControlsClimate
The recirculated air mode should not be
used over an extended period of time;
otherwise, the air quality inside the car will dete-
riorate continuously. <
Via the button on the steering wheel
You can switch quickly between the recircu-
lated air mode and the previous mode using a
button on the steering wheel, refer to page 11.
ALL program
Press the button.
The current temperature setting
on the driver's side is transferred to
the front passenger side.
If the temperature setting on the driver's side is
changed, the temperature on the front passen-
ger side is changed as well.
The program is switched off when the setting is
adjusted on the front passenger side or the but-
ton is pressed again.
Defrosting windows and removing
condensation
Press the button.
Quickly removes ice and conden-
sation from the windshield and
front side windows.
For this purpose, also switch on the cooling
function.
Switching cooling function on/off
The passenger compartment can only be
cooled while the engine is running.
Press the button.
The air is cooled and dehumidified
and – depending on the tempera-
ture setting – warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
Pressing the AUTO button automatically
switches on the cooling function.
Rear window defroster
Press the button.
The defroster is switched off auto-
matically after a certain time.
Depending on your vehicle's equipment, the
upper wires serve as an antenna and are not
part of the rear window defroster.
Switching the system on/off
Switching off
With the blower at its lowest set-
ting, press the left side of the but-
ton to switch off the automatic cli-
mate control.
All displays are cleared except for the rear win-
dow defroster if it is switched on.
The outside air supply is blocked when
the automatic climate control is switched
off. If the air quality deteriorates or the window
fogs over, switch the system back on and
increase the air volume. <
Switching on
Press any button except the ALL or the rear
window defroster button to reactivate the auto-
matic climate control.
Ventilation
1 Use the thumbwheels to smoothly open
and close the air vents
2 Use the levers to change the direction of the
airflow
3 Thumbwheel for more or less cool air from
the vents for the upper body area
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ControlsPractical interior accessories
Canada: if the LED does not flash rapidly
after approx. 60 seconds, alter the distance
and repeat this step or, if the programming
by means of the hand-held transmitter was
interrupted, hold down the button on the
inside mirror and then press and release the
button on the hand-hel d transmitter several
times, holding it down for 2 seconds each
time.
Operation
To prevent possible damage or injury,
before programming or using the inte-
grated universal remote control to operate a
device, always inspect the immediate area to
make certain that no people, animals or objects
are within the pivoting or travel range of the
device being operated.
Also follow the safety in structions supplied with
the hand-held transmitter. <
The button on the inside mirror can be used to
operate the device, for example the garage
door, if the engine is running or the ignition is
switched on. To do so, within the reception
range of the device, press the button of the
device until the function is triggered. The LED
on the inside mirror remains lit during transmis-
sion of the radio signal.
Deleting stored functions
Simultaneously hold down the right and left
buttons on the inside mi rror for approx. 20 sec-
onds until the LED on the inside mirror flashes
rapidly. All stored functions are deleted. The
functions cannot be de leted individually.
Digital compass
1Adjustment button
2 Display
The display shows you the main or secondary
compass direction in which you are driving.
Operating principle
You can call up various functions by pressing
the adjustment button with a pointed object
such as a pen or similar item. The following
adjustment options are displayed one after the
other, depending on how long you keep the
adjustment button pressed:
> Press briefly: switch display on/off
> 3 to 6 seconds: set compass zone
> 6 to 9 seconds: calibrate compass
> 9 to 12 seconds: set left-hand/right-hand
steering
> 12 to 15 seconds: set the language
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Practical interior accessories
Controls
Setting compass zones
Set the compass zone co
rresponding to your
vehicle's geographic location so that the com- pass can function correct
ly; refer to the world
map with compass zones.
To set the compass zone, press the adjustment
button for approx. 3-4 seconds. The number of
the compass zone set is shown in the display.
To change the zone se tting, briefly press the
adjustment button repeat edly until the display
shows the number of the compass zone corre-
sponding to your current location.
The compass is operational again after approx.
10 seconds.
Calibrating the digital compass
The digital compass must be calibrated in the
following situations:
> An incorrect compass direction is shown.
> The compass direction shown does not
change although the direction of travel
does.
> Not all compass directions are shown.
Procedure
1.Make sure that no large metal objects or
overhead power lines are in the vicinity of
your vehicle and that you have enough
space to drive in a circle.
2. Set the currently valid compass zone.
3. Convertible: ensure that the retractable
hardtop is fully closed.
4. Press the adjustment button for approx.
6-7 seconds to call up C. Then drive in at
least one full circle at a speed of no more
than 4 mph/7 km/h.
If calibration is successful, the display
changes from C to a compass direction.
5. Convertible: open the retractable hardtop
fully and repeat step 4.
Setting right-hand/left-hand steering
Your digital compass is factory-set to right-
hand or left-hand steering, in accordance with
your vehicle.
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Practical interior accessories
Controls
Connection for external audio device
You can connect an external audio device such
as a CD or MP3 player and play audio tracks
over the vehicle speakers:
>
AUX-IN port, refer to page 151
> USB audio interface, refer to page 151.
Storage compartments inside
the vehicle
Depending on your vehicle's equipment, you
will find compartments beside the steering col-
umn, in the front doors and in the center con-
sole.
Nets are provided on the front-seat backrests.
Do not place unsecured objects in them;
otherwise, they could endanger the car's
occupants, e.g. in the event of braking or eva-
sive maneuvers. <
Do not place non-slip pads, e.g. anti-slip
mats, on the dashboard; the materials of
these pads may damage it. <
Storage compartments in the rear
console
Depending on your vehicle's equipment ver-
sion, the following storage compartments can
be found in the rear console:
> Storage tray
> Storage compartment with cover
> Cupholders
Coupe: clothes hooks
Press the upper edge to flip open.
Items of clothing hung from the hooks
must not obstruct the driver's view. Do
not hang heavy objects from the hooks; other-
wise, they could endanger the car's occupants,
e.g. in case of heavy braking or sudden swerv-
ing. <
Cupholders
Use lightweight and sh atterproof contain-
ers and do not transport hot beverages;
otherwise, there is an incr eased risk of injury in
the event of the accident. Do not force contain-
ers that are too large in to the cupholders; other-
wise, damage could result. <
Front
Opening
Briefly press the center of the cover.
Closing
Briefly press the cover in the center and push in
the cupholder.
Online Edition for Part no. 01 40 2 609 312 - \251 08/11 BMW AG