ECU BMW M3 CONVERTIBLE 2013 E93 User Guide

93
Controls overview
Controls
indicates that Check Control messages have
been stored. These Check Control messages
can be viewed again later, refer to page93.
Text messages
Text messages at the uppe r edge of the Control
Display explain the meaning of the displayed
indicator and warning lamps.
Supplemental text messages
You can call up more information on the Control
Display, e.g. on the cause of a malfunction and
on how to respond, via Check Control.
The text of urgent messages is displayed
automatically.
To exit the display:
Select "OK" and press the Controller.
Symbols
Depending on the Check Control message, you
can select from among the following functions
in the supplementary text messages.
> "Service request"
Contact your BMW center.
> "Roadside Assistance"
Contact BMW Roadside Assistance.
Hiding Check Control messages
Press the button on the turn signal/high beam
lever.
> Some Check Control messages are dis-
played continuously an d remain visible until
the malfunction has been rectified. If several
malfunctions occur at once, the messages
are displayed consecutively.
These messages can be hidden for approx.
8 seconds. After this, they are displayed
again automatically.
They are marked with the symbol
shown here.
> Other Check Control messages are hidden
automatically after approx. 20 seconds.
They are stored and can be displayed again
later.
They are marked with the symbol
shown here.
Displaying stored Check Control
messages

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98
ControlsTechnology for driving comfort and safety
The laws of physics cannot be repealed,
even with DSC. An appropriate driving
style always remains th e responsibility of the
driver. Therefore, do not reduce the additional
safety margin again by taking risks, as this could
result in an accident. <
Deactivating DSC
Press the button for at le ast 3 seconds until the
indicator lamp for DSC OFF lights up and DSC
OFF is displayed in the instrument cluster.
Dynamic Traction Control DTC and DSC have
been simultaneously de activated. Stabilizing
and drive-output promoting actions are no
longer executed.
In the same way as with a differential interlock,
even if DSC is deactivated, brake actions are
still performed to enhance drive output if the
drive wheels experience a significant loss of
traction.
To increase vehicle stability, activate DSC again
as soon as possible.
Activating DSC
Press the button again; th e indicator lamp in the
instrument cluster goes out.
For better control
If the indicator lamp flashes: the DSC
controls the driving and braking forces.
If the indicator lamp lights up: DSC and
DTC have failed.
The indicator lamp lights up and
DSC OFF is displayed in the instrument
cluster: DSC is deactivated.
Dynamic Traction Control DTC
DTC is a version of DSC in which the drive out-
put is optimized for part icular road conditions,
e.g. unplowed snow-covered roads. The sys-
tem assures the maximal drive output, but with
reduced driving stability. It is therefore neces-
sary to drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following sp ecial circumstances:
> When driving uphill on snow-covered roads,
in slush or on unplowed, snow-covered
roads
> When rocking a stuck vehicle free or start-
ing off in deep snow or on loose ground
> When driving with snow chains
Activating DTC
Press the button; the indicator lamp for DSC
OFF lights up and TRACTION is displayed in
the instrument cluster.
For better control
If the indicator lamp flashes: DTC
controls the driving and braking forces.
If the indicator lamp lights up: DSC and
DTC have failed.
The indicator lamp lights up and TRAC-
TION is displayed in the instrument
cluster: DTC is activated.
Deactivating DTC
Press the button again; th e indicator lamp in the
instrument cluster goes out.

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120
ControlsPractical interior accessories
Practical interior accessories
Vehicle equipment
In this chapter, all pr oduction, country, and
optional equipment that is offered in the model
range is described. For this reason, descrip-
tions will be given of some equipment that may
not be available in a vehi cle, for example due to
the special options or national-market version
selected. This also app lies to safety related
functions and systems.
Integrated universal remote
control
The concept
The Integrated universal remote control can be
used to operate up to 3 functions of remote-
controlled devices such as garage door open-
ers or lighting systems. The Integrated univer-
sal remote control thus replaces as many as
three different hand-held transmitters. To oper-
ate them, the buttons on the interior rearview
mirror must be programmed with the desired
functions. Programming requires the hand-held
transmitter for the respective device.
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. <
For security reasons, ma ke sure to delete the
stored functions before selling the vehicle, refer
to page 122.
Compatibility
If this symbol appears on the package
or in the instructions supplied with the
device to be operated, you can gener-
ally assume that the devi ce is compatible with
the Integrated univer sal remote control.
For additional questions, please consult:
> Your BMW center.
> www.homelink.com on the Internet.
HomeLink is a registered trademark of Johnson
Controls, Inc.
Controls on the interior rearview mirror
1 LED
2 Buttons
3 Hand-held transmitter, required for
programming.
Programming
General information
1.Switch on the ignition.
2. Initial operation:
Simultaneously hold down the right and left
buttons on the inside mirror for approx.
20 seconds until the LED on the inside
mirror flashes.
All programs of the bu ttons on the rearview
mirror are deleted.

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125
Practical interior accessories
Controls
Adjustments
Slide the center armrest on the driver's side into
the desired position.
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 189.
> USB audio interface/extended connectivity
of the music player in the mobile phone,
refer to page 190.
Storage compartments inside
the vehicle
Depending on your vehicle's equipment, you
will find compartments beside the steering
column, in the front doors and in the center
console.
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 heav y braking or sudden
swerving.<
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. <

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ControlsPractical interior accessories
Closing
Return the rear seat backrest to its upright
position and engage it.
When returning the backrest to its seating
position, make sure th at the seat's lock-
ing mechanism engages properly. Otherwise,
cargo could be thrown around in the event of
sharp braking or swervi ng and endanger the
occupants. <
The lashing eyes in the trunk provide you with a
way to attach trunk nets or draw straps for
securing suitcases an d luggage, refer to
page 140.
Convertible:
Cargo loading
Hardtop closed
When the hardtop is closed, objects can be
placed in the area below and near the cargo
area cover.
Enlarging the trunk
When the hardtop is closed you can enlarge the
trunk:
To do so, push the trunk partition upward.
Hardtop opened
Before opening the hard top, push the trunk
partition down until it engages on both sides.
When the hardtop is open, objects can be
placed under the cargo area cover. Do not place
objects in those areas on the figure that are
marked with an X.
Before moving the ha rdtop, ensure that
there are no objects on or next to the
trunk partition; otherwise, parts of the hardtop
may be damaged. Do not use force to push
down the trunk partition. <
The retractable hard top can only be
opened if the trunk partition is in its lower-
most position and engaged on both sides. <
Folding down the rear seat backrest
Opening
You can fold down the rear seat backrest to
transport light objects in the rear without dam-
aging the seats. Depending on the vehicle
equipment, the mounting points for the trunk
net are found on the rear panel of the backrest.
To unlock the rear seat backrest: press the
button on the driver's or the opposite side.

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129
Practical interior accessories
Controls
Closing
Return the rear seat backrest to the upright
seating position and engage it.
When returning the backrest to its seating
position, make sure th at the seat's lock-
ing mechanism engages properly. Otherwise,
cargo could be thrown around in the event of
sharp braking or swerving and endanger the
occupants. <
Bag holder
W h e n t h e r e a r s e a t b a c k r e s t i s f o l d e d d o w n , y o u
will find two bag holders on the trunk wall:
1.Fold open the holder by pressing the
button.
2. Press the handles of the bag onto the
holder from above.
Only hang light shopping bags or other
suitable objects from the holders; other-
wise, braking maneuvers and swerving, for
example, may lead to a safety hazard due to
objects flying around the passenger compart-
ment. Only transport heav y luggage in the trunk
if it has been appropriately secured. <
For more information on loading the vehicle,
refer to page 139.
Storage compartment behind the rear
seat backrest
A storage compartment is located behind the
rear seat backrest. To access the storage com-
partment: remove the inse rt or fold down the
rear seat backrest.
When the rear seat backrest is folded
down or the insert has been removed,
only transport small light objects in the storage
compartment; otherwise, braking maneuvers
and swerving, for example, may lead to a safety
hazard due to objects flying around the passen-
ger compartment. Only transport heavy lug-
gage in the trunk if it has been appropriately
secured. <
Storage compartments inside
the trunk
Coupe
Depending on your vehicle's equipment, the
following storage spaces can be found in the
trunk:
>Left storage compartment, e.g. for storing a
box of cleaning tissues or up to 12 CD
jackets, depending on vehicle equipment
version
> Net for securing smaller objects, to be
attached to the mounts on the floor panel
> Hooks for hanging up, e.g., shopping bags
or tote bags

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130
ControlsPractical interior accessories
>Rubber strap on the left trim panel for
securing small objects such as a folding
umbrella
> Net for small objects on the right trim panel
of the trunk
Convertible
Depending on your vehi cle's equipment, the
following storage spaces can be found in the
trunk:
> Storage compartment on the left side of the
trunk. To open turn handle by 90°.
> Net for securing smaller objects, to be
attached to the mounts on the floor panel
> Rubber strap for subdividing the trunk; can
be hooked onto the lateral lashing eyes
> Stowage compartmen t under the floor
panel
Folding up the floor panel
Do not exceed the maximum permissible
load of 55 lbs/25 kg for the storage
compartment under the fl oor panel; otherwise,
damage may result. <
Coupe
Press the floor panel up and secure it with the
catch.
Convertible
To lift, grab hold of the floor panel at the open-
ing at the rear of the panel.
Lashing eyes
You will find lashing eyelets in the trunk for
securing luggage items with nets or tensioning
straps, refer to page 140.
Coupe: ski bag
The ski bag is designed for safe, clean transport
of up to 4 pairs of standard skis or up to
2snowboards.
With the ski bag you can stow skis with a length
of up to 6.9 ft/2.10 m. When skis of 6.9 ft/
2.10 m length are loaded, the overall capacity of
the ski bag is reduced due to its tapered design.
Loading
1. Fold down the center armrest.
2. Press the button, reach into the recess and
fold down the cover.
3. Open the Velcro fastener, spread the ski
bag between the front seats and insert the
skis or snowboards.
4. Clip the hooks of the ski bag retaining strap
into the eyelet.
Only place clean skis in the ski bag. Wrap sharp
edges to prevent damage.

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131
Practical interior accessories
Controls
Securing cargo
After loading, secure the ski bag and its
contents. Tighten the retaining strap on the
tensioning buckle for this purpose.
Secure the ski bag in the manner
described; otherwise, it could endanger
the car's occupants, e.g. in case of heavy brak-
ing or sudden swerving. <
To store the ski bag, perform the steps
described for loadin g in reverse order.
Removing the ski bag
The ski bag can be comple tely removed, e.g. for
faster drying or to allow you to use other inserts.
1. Fold down the center panel in the rear seat
backrest.
2. Pull the handle, arrow 1.
3. Pull out the insert, arrow 2.
For more information on the various
inserts available, contact your BMW
center. <
Convertible: through-loading
opening with integrated
transport bag
The transport bag is designed for safe, clean
transport of up to 4 pairs of standard skis or up
to 2 snowboards.
When the rear seat backrest is folded up, you
can remove the insert and use the transport bag
with the regular through-loading opening. To
transport larger objects, you can fold down the
rear seat backrest to create an expanded
through-loading opening.
With the transport bag you can stow skis with a
length of up to 6.2 ft/1.90 m. When skis of 6.2 ft/
1.90 m length are loaded, the overall capacity of
the transport bag is reduced due to its tapered
design.
Loading
1. For loading using the regular through-
loading opening:
Press the button down and remove the
insert from the front.
For loading with the through-loading open-
ing expanded:
Fold down the rear seat backrest, refer to
page 128.

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ControlsPractical interior accessories
2.Front cover: press the two recesses
together and fold the cover down until it
engages.
3. In the trunk: press the two recesses
together and fold down the cover.
4. Undo the Velcro fastener and spread out
the transport bag between the front seats.
5. Insert the latch plate of the retaining strap
into the belt buckle under the transport bag.
6. Load the transport bag. The zipper eases
access to the stored items.
Only place clean skis in the transport bag. Wrap
sharp edges to prevent damage.
You can use the snaps to shorten the transport
bag if you do not need its full length.Securing cargo
After loading, secure th e transport bag and its
contents. Tighten the retaining strap on the
tensioning buckle for this purpose.
Secure the transport bag in the manner
described; otherwise, it could endanger
the car's occupants, e.g. in case of heavy brak-
ing or sudden swerving. <
To store the transport bag, perform the steps
described for loadin g in reverse order.
Removing the front cover
You can remove the fron t cover to use the full
height of the through-loading opening. With the
cover folded down, pull the handle, see arrow,
and remove the cover to ward the front. To
replace, insert the cover at an angle from above
and let it snap it into place.

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138
Driving tipsThings to remember when driving
Hot exhaust system
In all vehicles, extremely high tempera-
tures are generated in the exhaust sys-
tem. Do not remove the heat shields installed
adjacent to various sect ions of the exhaust sys-
tem, and never apply un dercoating to them.
When driving, standing at idle and while park-
ing, take care to avoid possible contact
between the hot exhaust system and any highly
flammable materials such as hay, leaves, grass,
etc. Such contact could le ad to a fire, with the
risk of serious personal injuries and property
damage. Do not touch hot exhaust tail pipes.
Otherwise, there is a risk of burns. <
Mobile phones in the vehicle
It is not advisable to use wireless devices
such as mobile phones inside the vehicle
without a direct connection to an external aerial.
Otherwise, it is not poss ible to exclude the pos-
sibility of a reciprocal interference occurring
between the vehicle electronics and the wire-
less device. Otherwise, there is no assurance
that the radiation genera ted by the radio trans-
mission will be conveyed out of the passenger
compartment.<
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 situation, known as hydroplaning,
means that the tire can completely lose contact
with the road surface, so that neither the car can
be steered nor the brak e be properly applied.<
The risk of hydropla ning increases with
declining tread depth on th e tires, refer also to
Minimum tread depth on page 251.
Driving through water
Drive through water on the road only if it is
not deeper than 1 ft/30 cm, and then only
at walking speed at the most. Otherwise, the
vehicle's engine, the electrical systems and the
transmission may be damaged. <
Use the parking brake on inclines
On inclines, do not hold the vehicle for a
lengthy period using the clutch; use the
parking brake instead. Otherwise, greater
clutch wear will result. <
-For more information about the drive-off
assistant, refer to page 100.
Braking safely
Your BMW is equipped with ABS as a standard
feature. Applying the brakes fully is the most
effective way of braking in situations in which
this is necessary. Sinc e the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Objects in the movement range of the
pedals
Keep floor mats, carpet, and other objects
out of the movement range of the pedals;
otherwise, they may inhi bit the function of the
pedals during driving.
Do not place additional floor mats onto an
existing one or onto other objects.
Only use floor mats that have been approved for
the vehicle and can be appropriately fastened.
Make sure that the floo r mats are securely fas-
tened again after they ha ve been removed, e.g.
for cleaning. <
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pre ssure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors. Full
braking efficiency will th en be available when
you need it.

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