2012 BMW M3 CONVERTIBLE Owners Manual

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Driving tipsThings to remember when driving
4.The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the YYY amount equals
1,400 lbs. and there will be five 150-lbs.
passengers in your vehicle, the amount of
available cargo and lugga ge load capacity is
650 lbs.:
1,400 lbs. minus 750 lbs. = 650 lbs.
5. Determine the combined weight of luggage
and cargo being loaded on the vehicle. That
weight may not safely exceed the available
cargo and luggage load capacity calculated
in step 4.
6. If your vehicle will be towing a trailer, part of
the load from your tra iler will be transferred
to your vehicle. Co nsult the manual for
transporting a trailer to determine how this
may reduce the available cargo and luggage
load capacity of your vehicle.
Load
The permissible load is the total of the weight of
occupants and cargo/luggage. The greater the
weight of the occupant s, the less cargo/lug-
gage can be transported.
Stowing cargo
> Position heavy objects as low and as far for-
ward as possible, ideally directly behind the
respective seat backrests.
> Cover sharp edges and corners.
> For very heavy cargo when the rear seat is
not occupied, secure each safety belt in the
opposite buckle.
Coupe
Convertible
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137
Things to remember when driving
Driving tips
Securing cargo
Coupe
Convertible
>
Secure smaller and lighter items using
retaining straps, a carg o area net, or draw
straps.
> Heavy-duty cargo straps for securing larger
and heavier objects are available at your
BMW center. Four lashing eyes are pro-
vided for attaching the cargo straps. Two
are located on the side walls of the cargo
area 1, two additional ones are located on
the inside wall of the cargo area 2.
Please note the information supplied with
the cargo straps.
Convertible: before opening the hardtop,
fold down the cargo ar ea partition. Make
sure the cargo area is loaded correctly; other-
wise parts of the hardto p can be damaged, refer
to page 124.<
Always position and secure the cargo as
described above, so that it cannot endan-
ger the car's occupants, for example if sudden
braking or swerving is necessary. Never exceed either the approved gross vehicle
weight or either of the approved axle loads, refer
to page
237; otherwise, excessive loads can
pose a safety hazard and may also place you in
violation of traffic safety laws.
Heavy or hard objects should not be carried
loose inside the car, sinc e they could be thrown
around, for example as a result of heavy braking,
sudden swerves, etc., and endanger the occu-
pants.
Only attach the cargo st raps using the lashing
eyes shown in the illust ration. Do not secure
cargo with the anchors for tether straps, refer to
page 55; otherwise, these could be damaged. <
Coupe: roof-mounted
luggage rack
A special rack system is available as an option
f o r y o u r B M W . C o m p l y w i t h t h e d i r e c t i o n s g i v e n
in the installation instructions.
Mounting points
The mounting points are located in the roof.
Loading roof-mounted luggage rack
Because roof racks raise the vehicle's center of
gravity when loaded, they have a major effect on
vehicle 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 the applicable data under Weights
on page 237.
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Driving tipsThings to remember when driving
The roof load must be distributed uniformly and
should not be too large in area. Heavy items
should always be placed at the bottom. Be sure
that adequate clearance is maintained for tilting
the glass roof, and that objects do not project
into the opening path of the trunk lid.
Fasten roof-mounted cargo correctly and
securely to prevent it fr om shifting or falling off
during the trip.
Drive smoothly. Avoid su dden acceleration and
braking maneuvers. Ta ke corners gently.
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Things to remember when driving
Driving tips
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Online Edition for Part no. 01 40 2 609 312 - \251 08/11 BMW AG

Operation of the radio, CD equipment and
external audio devices as well as their tone settings are described in this chapter.
Entertainment
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EntertainmentBMW Professional radio
BMW Professional radio
Vehicle equipment
In this chapter, all pr oduction, country, and
optional equipment that is offered in the model
range is described. Equipment is also described
that is not available because of, for example,
selected options or country version. This also
applies to safety related functions and systems.
Switching radio on/off
Press the knob on the left. The radio selects the
last set audio source: Ra dio, HD Radio, Satellite
radio, CD, CD changer, ex ternal audio device, or
USB audio interface.
Listening to the radio when the ignition
is switched off
When radio readiness or th e ignition is switched
off, the radio functions are available for approx.
20 minutes. To do so, switch the radio on again.
To spare the battery , ensure that the
radio is switched off when leaving the
vehicle. <
Adjusting volume
Turn the knob on the left. The setting is stored
for the remote control in use.
The audio sources are automatically
muted when you make a phone call using
the hands-free system. <
Setting the volume for the PDC and
gong
You can raise or lower th e audio signals for the
PDC or gong with respect to the volume of the
audio sources.
The audio signals have a set minimum and max-
imum volume, below which they can not fall and
above which they can not go.
Set the audio source to a high volume to
be able to better se t the volume of the
audio signals.<
1. Press the button.
2. Press the button if necessary.
3.
or press the button.
4. Set the desired volume and press the knob
on the right.
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BMW Professional radio
Entertainment
Setting the speed-dependent volume
The speed-dependent volume controls auto-
matically increases the vo
lume as the speed of
the vehicle increases. You can set different lev-
els for increasing the volume.
1. Press the button.
2. Press the button if necessary.
3. Press the button.
4. Set the desired volume and press the knob
on the right.
Setting the volume for external audio
devices
You can use the AUX-IN port in the center con-
sole to connect an exte rnal audio device such
as an MP3 player and play audio recordings
over the vehicle speakers.
The volume of the external audio device can be
adjusted to the radio.
1. Press the button.
2. Press the button.
3. Press the button.
4. Set the desired volume and press the knob
on the right.
Setting tone controls
You can select among the following settings:
>Bass: bass adjustment
> Treble: treble adjustment
> Balance: left/right volume distribution
> Fader: front/rear volume distribution
> "ROOM"
> "LOGIC7"
> Equalizer
The tone settings are set for all audio sources at
once.
Setting the bass, treble and balance
1. Press the button.
2. Highlight the desired tone setting and press
the knob on the right.
3. Select the desired volume and press the
knob on the right.
Switching on the surround sound
function
You can select from among the following sound
patterns:
>"ROOM"
> "LOGIC7"
To select a sound pattern:
1. Press the button.
2. Press the button.
3. Press the desired sound pattern button, for
example:

Equalizer
1. Press the button.
2. Press the desired frequency band.
3. Adjust the settings and press the knob on
the right.
To reset the settings:
1. Press the button.
2. Turn the knob on the right.
3. Press the button.
4. Press the button.
Online Edition for Part no. 01 40 2 609 312 - \251 08/11 BMW AG