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Locking safety belt
1.Secure the child restraint system with the
belt.
2.Pull out the belt webbing completely.
3.Allow the belt webbing to be pulled in and
pull taut against the child restraint system.
The safety belt is locked.
Unlocking safety belt
1.Open the belt buckle.
2.Remove the child restraint system.
3.Allow the belt webbing to be pulled in com-
pletely.
Coupe: child restraint system with
tether strap
There are two additional mounting points for
child restraint systems with a tether strap, refer
to arrows.
Placement of tether strap
1.Fold anchor fitting into upright position.
2.Push head restraint downward.
3.Guide tether strap over head restraint and
hook onto anchor fitting.
LATCH child-restraint fixing system
LATCH: Lower Anchor and Tethers for CHil-
dren.
To attach a LATCH child's seat, follow the
operating and safety instructions of the
child's seat manufacturer.<
Rear seats
The anchorage points for the LATCH child-
restraint fixing system are located underneath
the identifying symbol. They are not visible from
the outside.
Before attaching the LATCH child's seat, pull
the belt away from the region of the child-
restraint fixing system.
Controls
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Starting engine
Do not run the engine in closed rooms;
otherwise, the inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
To prevent the vehicle from rolling, always
engage the handbrake and move the selector-
lever into position P or shift into neutral before
leaving the vehicle with the engine running.<
When starting the engine, do not press the
accelerator pedal.
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive immediately at a moder-
ate engine speed.
Manual transmission
1.Apply the handbrake.
2.Depress the clutch pedal and select the
idling position.
3.Briefly press Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-
ically disengaging it as soon as the engine
starts.
Automatic transmission with
Steptronic*
1.Depress brake pedal.
2.Briefly press Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-ically disengaging it as soon as the engine
starts.
SMG Sequential Manual Gearbox*
1.Depress brake pedal.
2.Move the selector lever into position N and
make sure that this position is also indi-
cated in the instrument cluster.
3.Briefly press Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-
ically disengaging it as soon as the engine
starts.
If the engine fails to start, depress the
brake pedal and press the selector lever
to the right and then back into position N.
Watch the display in the instrument cluster
while doing so.<
Special starting conditions
Depress the accelerator pedal halfway when
starting the engine in the following situations:
>The engine fails to start on the first attempt,
e.g. if it is very hot or cold.
>The engine is started at very low tempera-
tures below approx. + 57/– 156 and at
high altitudes over approx. 3,300 ft/
1,000 m.
Avoid frequent starting in quick succes-
sion or repeated start attempts in which
the engine does not start. Otherwise, the fuel is
not burned at all or is burned inadequately and
there is a danger of overheating and damage to
the catalytic converter.<
Switching engine off
Do not remove the remote control from
the ignition lock while the vehicle is roll-
ing; otherwise, the steering wheel lock would
engage while steering.
When leaving the vehicle, always take the
remote control with you.
When parking on a downhill slope, apply the
handbrake; otherwise, the vehicle could roll.<
Controls
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Reverse gear
Select only when the vehicle is stationary.
Press the gearshift lever to the left, overcoming
a slight resistance.
The backup lamps switch on automatically with
the ignition switched on.
SMG Sequential Manual
Gearbox*
The concept
The SMG Sequential Manual Gearbox is an
automated manual transmission in which an
electrohydraulic system handles the clutching
and gear changes.
You operate the SMG using the selector-lever
in the center console and two shift paddles on
the steering wheel.
It offers the following functions:
>Choice of manual or automatic mode:
Sequential mode or Drive mode
>Choice of two drive programs: Normal or
Sport, refer to Dynamic Driving Control
page64
>Automatic downshifting and protection
against incorrect shifting even in sequential
operation
>Acceleration assistant, refer to page64.
Selector-lever positions
The current selector-lever position is displayed
in the center console.
>R: Reverse gear
>N: Neutral, idle>One-touch functions for Sequential mode:
+: manual upshifting
–: manual downshifting
>D: activate/deactivate the Drive mode
The transmission automatically shifts
into N if the driver's door is opened with
the engine running and neither the pedals, the
shift paddles nor the selector-lever are oper-
ated.
This is indicated by an acoustic signal and the
flashing display N in the instrument cluster.<
Gear display
R N 1 to 6
The currently engaged gear is displayed pre-
ceded by a D in Drive mode.
This display is your only way to be sure
the desired selector lever position is actu-
ally engaged.<
Shiftlock
Press the brake pedal before shifting out of N;
the shift command will not be executed unless
the brake is applied.
R Reverse
Select only when the vehicle is stationary.
Sequential mode
After every engine start, as soon as the selector
lever is pushed to the right and the brake pedal
is pressed, the Sequential mode is activated.
You can shift up and down using the shifting
paddles or the selector-lever. You do not need
to remove your foot from the accelerator to
do so.
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To prevent the vehicle from creeping
after you select a driving position,
maintain pressure on the brake pedal until
you are ready to start.<
An interlock prevents inadvertent gearshifts
into selector-lever positions R and P. To cancel
the interlock, press the button on the front of
the selector-lever knob, refer to arrow.
P Park
Select only when the vehicle is stationary.
The rear wheels are locked.
R Reverse
Select only when the vehicle is stationary.
N Neutral
You can select N in car washes, for example.
The vehicle can roll.
D Drive, automatic position
Position for normal vehicle operation.
All forward gears are available.
Under normal operating conditions, the fuel
consumption is lowest when driving in posi-
tion D.
Kick-down
The kick-down mode provides maximum accel-
eration:
Press the accelerator pedal beyond the full-
throttle resistance point.
Sport program and manual
operation M/S
Move the selector-lever from position D to the
left into shifting slot M/S:
The Sport program is activated and DS appears
in the instrument cluster. This position is rec-
ommended for a performance-oriented driving
style. It is engaged automatically when the
Dynamic Driving Control is activated, refer to
Dynamic Driving Control.
When the selector-lever is briefly moved for-
ward or back, the manual mode is activated and
the Steptronic shifts gear. The instrument clus-
ter shows M1 through M6.
Upshifts and downshifts are executed only
when they will result in a plausible combination
of engine and vehicle speed; thus, for example,
a downshift that would cause the engine to
overrev will not be executed by the system. If
this occurs, the selected gear appears briefly in
the instrument cluster, followed by the current
gear.
To use the automatic function again, move the
selector-lever to the right into position D.
Deactivating selector lever interlock
If the selector lever is blocked in the position P
even though the button on the selector lever is
pressed, the selector lever interlock can be
deactivated:
1.Unclip the sleeve of the selector lever.
2.Pull the sleeve up over the selector lever.
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Using turn signals
Move the lever beyond the resistance point.
To switch off manually, only press the lever as
far as the resistance point.
Atypically rapid flashing of the indicator
lamp indicates the failure of a turn signal
lamp.<
Brief signaling
Press the lever to the resistance point and hold
it there as long as you wish to signal.
Triple turn signal activation
Press the lever to the resistance point; the turn
signals flash three times.
You can activate or deactivate this function.
iDrive, for principle details, refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Lighting" and press the controller.
5.Select "Triple turn signal activation" and
press the controller.
Triple turn signal is activated.
Wiper system
1Switching on wipers
2Switching off wipers or brief wipe
3Activating/deactivating rain sensor
4Cleaning windshield and headlamps
5Adjusting rain sensor sensitivity level
Switching on wipers
The lever automatically returns to its initial posi-
tion when released.
Standard wiper speed
Press once.
The system reverts to operation in the intermit-
tent mode whenever the vehicle is stationary.
Fast wipe
Briefly press twice or press beyond the resis-
tance point.
The system reverts to operation at normal
speed whenever the vehicle is stationary.
Rain sensor
Wiper operation is controlled automatically as a
function of the rain intensity. The rain sensor is
located on the windshield, directly in front of the
interior rearview mirror.
Controls
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Mobility
One lever for all functions
1Maintaining speed, storing speed, and
accelerating
2Maintaining speed, storing speed, and
decelerating
3Interrupting cruise control
4Resuming stored speed
Maintaining speed, storing speed, and
accelerating
Press lever to resistance point, arrow 1:
The system maintains and stores the current
vehicle speed. The display1 in the speedome-
ter, see below, indicates this regulated speed.
Every time you briefly press the lever, the vehi-
cle speed increases by approx. 1 mph/1 km/h.
Press the lever to the resistance point and hold
it:
The vehicle accelerates without pressure on
the accelerator pedal. The system maintains
and stores your current speed as soon as you
release the lever.
Press the lever beyond the resistance point:
The speed increases by 5 mph/10 km/h.
The vehicle may accelerate beyond the regu-
lated speed on steep downhill stretches where
the engine's braking action alone may not be
sufficient to slow the vehicle. Speed can drop
on uphill grades if the engine output is insuffi-
cient.
Maintaining speed, storing speed, and
decelerating
Pull the lever, arrow2:
Functions are the same as1, only the vehicle
speed is reduced.
Interrupting cruise control
Press the lever up or down, arrow3.
Cruise control is also interrupted automatically:
>when you apply pressure to the brake pedal
>when you depress the clutch pedal or shift
the automatic transmission/SMG into posi-
tion N
>when DSC comes on
Resuming stored speed
Press button4:
The vehicle accelerates to and maintains the
stored speed.
Deactivating system
When the ignition is switched off, the system is
deactivated and the stored speed is deleted.
Displays in instrument cluster
1Stored desired speed
2Selected desired speed appears briefly
Active cruise control*
The concept
With active cruise control, you can select a
desired speed which is not only automatically
maintained when driving on open roadways, but
also varied to maintain a selected distance set-
ting as slower traffic is encountered.
Active cruise control is technologically
advanced over the familiar cruise control and is
a welcome relief from the constant adjustment
of speed that can accompany driving in traffic
on freeways or other high-speed thorough-
Driving
68 fares. Especially on longer trips, the system can
reduce fatigue and tension, while increasing
your enjoyment of driving. Please use it safely
and responsibly.
In addition to maintaining a steady cruising
speed, active cruise control will, within the
scope of given possibilities, adjust your vehi-
cle's speed automatically if you encounter
slower vehicles ahead, thus allowing you to flow
with the traffic without having to make frequent
interventions. For example, if, while cruising at
the selected speed, you begin to approach a
slower vehicle ahead of you in the same lane,
the system will reduce your vehicle's speed to
the same as that of the vehicle ahead to main-
tain your selected distance setting between
your vehicle and the vehicle ahead. You can
vary the distance, which is also speed-depen-
dent. Based on your selected distance setting,
the system automatically decreases the throttle
setting and lightly applies the brakes if neces-
sary. The vehicle brake lamps will automatically
illuminate to signal a following driver to take
action. In addition, it may be necessary for the
vehicle or the driver to downshift, depending on
the kind of transmission your vehicle is
equipped with, to maintain the distance setting
selected. If the vehicle ahead speeds up or
when the lane ahead becomes clear, your vehi-
cle will accelerate to the speed you have
selected by increasing the throttle setting and
shifting gears automatically or with the aid of
the driver as needed. Your selected speed will
be maintained when driving downhill, too.
Active cruise control is not and must not
be used as a collision avoidance/warning
system.<
Since this active cruise control system is
a new technology and operates differ-
ently from conventional cruise control systems
which you may be accustomed to, you are
strongly urged to read all of the pages relating
to this system before use. Pay special attention
to the information contained in the Things to
know about active cruise control section begin-
ning on page71.<
Professional* navigation system
If there is a navigation DVD in the player, refer to
page120, then the system adapts the acceler-
ation and deceleration behavior of the vehicle to
the road on which you are currently driving.
The influence exerted by the navigation system
is canceled when the vehicle position is
unknown, e.g. when it has left the mapped
region.
Manual transmission
You can shift gears with the cruise control acti-
vated. If you drive for extended periods at very
high or very low engine speeds, then a shifting
command is issued or the system is deacti-
vated.
SMG
If you drive for extended periods at very high
engine speeds in Sequential mode, then a shift-
ing command is issued or the system is deacti-
vated.
In the Drive mode, the SMG acts similarly to an
automatic transmission in the D position.
Operating active cruise control
1Store and increase desired speed
2Store and decrease desired speed
3Deactivate system, refer to page70
4Resume stored desired speed and dis-
tance, refer to page70
5Select following distance to vehicle ahead,
refer to page69
Controls
69Reference
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Mobility
Maintaining current speed
Briefly press lever, arrow1, or briefly pull,
arrow2, at a driving speed of more than approx.
20 mph or 30 km/h.
The speed currently being driven is stored and
maintained. It is indicated on the speedometer
and briefly in the instrument cluster.
The controlled speed can drop on uphill grades
if the engine output is insufficient. If the
engine's braking action is not sufficient on a
downhill grade, the system lightly brakes the
vehicle.
Setting desired speed
Adjust your desired speed to the traffic
conditions and remain ready to brake at
all times; otherwise, there is a danger of acci-
dents. The system is unable to compensate for
great differences between your speed and that
of the vehicle ahead, e.g. when quickly
approaching a truck or when another vehicle
swerves into your lane.<
Increasing in steps
Briefly press the lever repeatedly up to the
resistance point or past the resistance point,
arrow1, until the desired speed is displayed.
>Each time the lever is briefly pressed up to
the resistance point, the desired speed
increases by approx. 1 mph or 1 km/h.
>Each time the lever is briefly pressed
beyond the resistance point, the desired
speed is increased by a maximum of 5 mph
or 10 km/h until the maximum speed of
110mph or 180km/h is reached.
The speed then displayed is stored and
reached on clear roads.
Increasing without intermediate steps
Press the lever up to the resistance point or
past the resistance point, arrow1, until the
desired speed is reached.
The speed then displayed is stored and
reached on clear roads.
Decreasing without intermediate steps
Briefly pull the lever repeatedly up to the resis-
tance point or past the resistance point,
arrow2, until the desired speed is displayed.
>Each time the lever is pulled up to the resis-
tance point, the desired speed decreases
by approx. 1 mph or 1 km/h.
>Each time the lever is pulled beyond the
resistance point, the desired speed is
decreased by a maximum of 5 mph or
10 km/h until the minimum speed of
20 mph or 30 km/h is reached.
The speed then displayed is stored and
reached on clear roads.
Select distance
>Rotary switch downward:
Increase distance
>Rotary switch upward:
Decrease distance