Automatic headlamp con‐
trol 87
Daytime running lights 87
Adaptive light control 88
High-beam Assistant 88
Instrument lighting 89
7Steering column stalk, left
Turn signal 64
High beams, head‐
lamp flasher 64
High-beam Assistant 88
Roadside parking lamps 87
Computer 81
8Steering wheel buttons, left
Store speed 119
Resume speed 120
Cruise control on/off, interrupt‐
ing 119
Active Cruise Control on/off, inter‐
rupting 109
Increase distance 111
Reduce distance 111
9Instrument cluster 70
10Steering wheel buttons, right
Entertainment source
Volume
Voice activation 23
Business mobile phone prepara‐
tion package 220
Professional mobile phone prepa‐
ration package 228
11Steering column stalk, right
Windshield wipers 65
Rain sensor 65
Clean the windshields and head‐
lamps 66
12Start/stop the engine and switch
the ignition on/off 60
Auto Start/Stop function 61
13Horn
14Steering wheel heating 53
15Adjust the steering wheel 53
16Unlock hood 273
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CockpitAt a glance
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Voice activation system
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
The concept
▷Most functions that are displayed on the
Control Display can be operated by spoken
commands via the voice activation system.
The system prompts you to make your en‐
tries.
▷Functions that can only be used when the
vehicle is stationary cannot be operated us‐
ing the voice activation system.
▷The system uses a special microphone on
the driver's side.
▷›...‹ Verbal instructions in the Owner's
Manual to use with the voice activation sys‐
tem.
Requirements
Via the Control Display, set a language that is
also supported by the voice activation system
so that the spoken commands can be identified.
Set the language, refer to page 84.
Using voice activation
Activating the voice activation system
1. Press the button on the steering
wheel.
2.Wait for the signal.
3.Say the command.
The command is displayed in the instrument
cluster.
This symbol in the instrument cluster indi‐
cates that the voice activation system is active.
If no other commands are available, operate the
function in this case via iDrive.
Terminating the voice activation
system
Briefly press the button on the steering
wheel or ›Cancel‹.
Possible commands
Most menu items on the Control Display can be
voiced as commands.
The available commands depend on which
menu is currently displayed on the Control Dis‐
play.
There are short commands for functions of the
main menu.
Some list entries, e.g. Phone book entries, can
also be selected via the voice activation system.
Speak these list entries exactly as they are dis‐
played in the respective list.
Having possible commands read aloud
You can have the available commands read out
loud for you: ›Voice commands‹
For example, if the "Settings" menu is displayed,
the commands for the settings are read out loud.
Executing functions using short
commands
Functions on the main menu can be performed
directly by means of short commands, nearly ir‐
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Voice activation systemAt a glance
23Online Edition for Part no. 01 40 2 608 633 - 11 09 490
Driving
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Start/Stop button
The concept
Pressing the Start/Stop button
switches the ignition on or off and
starts the engine.
Automatic transmission: the en‐
gine starts if the brake is de‐
pressed when the Start/Stop button is pressed.
Manual transmission: the engine starts if the
clutch is depressed when the Start/Stop button
is pressed.
Ignition on
Automatic transmission: press the Start/Stop
button, and do not press on the brake pedal at
the same time.
Manual-shift transmission: press the Start/Stop
button, and do not press on the clutch pedal at
the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lamps in the
instrument cluster light up for varying lengths of
time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
The ignition switches off automatically:
▷When the vehicle is locked, if the low beams
are switched on.
▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
▷If the engine is switched off and the ignition
is switched on, the system automatically
switches to the radio ready state when the
door is opened if the lights are switched off
or the daytime running lights are switched
on.
If the engine is switched off and the ignition
is switched on, the system automatically
switches to the radio ready state when the
door is opened if the lights are switched off.
Ignition off
Automatic transmission: press the Start/Stop
button again, and do not press on the brake
pedal at the same time.
Manual-shift transmission: press the Start/Stop
button again, and do not press on the clutch
pedal at the same time.
All indicator lamps in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition is
not switched off accidentally.◀
Ignition automatically cuts off while the vehicle
is stationary and the engine is stopped:
▷During locking, also with the low beams ac‐
tivated.
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DrivingControls
59Online Edition for Part no. 01 40 2 608 633 - 11 09 490
Display in the instrument cluster
The READY display in the tach‐
ometer signals that the Auto
Start/Stop function is ready to
start the engine automatically.
Note
The engine is not switched off automatically in
the following situations:
▷External temperature below approx. +37 ℉/
+3 ℃.
▷The external temperature is high and auto‐
matic climate control is running.
▷The passenger compartment has not yet
been heated or cooled to the required level.
▷The engine is not yet at operating tempera‐
ture.
▷The wheels are at a sharp angle or the steer‐
ing wheel is being turned.
▷After driving in reverse.
▷Fogging of the windows when the automatic
climate control is switched on.
▷The vehicle battery charge is very low.
▷The engine compartment lid is unlocked.
▷The parking assistant is activated.
▷Stop-and-go traffic.
▷The transmission selector lever is in position
N or S/M.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Manual transmission:
The clutch pedal is pressed.
▷Automatic transmission:
By releasing the brake pedal.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of the
following conditions are met.
▷The driver's safety belt is unbuckled and the
driver's door is open.
▷The hood was unlocked.
Some indicator lamps light up for varying
lengths of time.
The engine can only be started via the Start/
Stop button.
Note
Even if driving away was not intended, the de‐
activated engine starts up automatically in the
following situations:
▷Excessive warming of the passenger com‐
partment when the cooling function is
switched on.
▷The steering wheel is turned.
▷Automatic transmission: the transmission
position is changed from D to N, R, or M/S.
▷Automatic transmission: the transmission
position is changed from P to N, D, R, or M/
S.
▷The vehicle begins rolling.
▷Fogging of the windows when the automatic
climate control is switched on.
▷The vehicle battery charge is very low.
▷Excessive cooling of the passenger com‐
partment when the heating is switched on.
▷Low brake vacuum pressure; this can occur,
for example, if the brake pedal is depressed
a number of times in succession.
Preventing an automatic engine stop
with automatic transmission
The concept
To make it possible to drive away very quickly,
such as at an intersection, the automatic engine
stop can be actively prevented.
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ControlsDriving
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Depress the brake until you start driv‐
ing
To prevent the vehicle from creeping after
you select a driving position, maintain pres‐
sure on the brake pedal until you are ready
to start.◀
Engaging D, R and N
Briefly push the selector lever in the desired di‐
rection, beyond a resistance point if necessary.
After releasing the selector lever, it returns to its
center position.
Press unlock button, in order to:
▷Engage R.
▷Shift out of P.
Engaging P
Press button P.
Sport program DS and manual mode M/
S
Activating sport program DS
Push the selector lever to the left out of trans‐
mission position D.
DS is displayed in the instrument cluster.
The sport program of the transmission is acti‐
vated.
Activating the M/S manual mode
Push the selector lever to the left out of trans‐
mission position D.
Push the selector lever forward or backward.
Manual mode becomes active and the gear is
changed.
The engaged gear is displayed in the instrument
cluster, e.g., M1.
▷To shift down: press the selector lever for‐
ward.
▷To shift up: pull the selector lever rearwards.
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ControlsDriving
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The vehicle only shifts up or down at appropriate
engine and road speeds, e.g., it does not shift
down if the engine speed is too high.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the current gear.
Manual mode M/S: prevent automatic
upshifting
Once maximum engine speed is attained, M/S
manual mode is automatically upshifted as
needed.
For vehicles with Sport automatic transmis‐
sions, automatic shift operations are not per‐
formed if one of the following conditions is met:
▷DSC deactivated.
▷TRACTION activated.
▷SPORT+ activated.
In addition, the kickdown is deactivated.
Ending the sport program/manual
mode
Push the selector lever to the right.
D is displayed in the instrument cluster.
Shift paddles for Sport automatic
transmission
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both
hands on the steering wheel.
If the shift paddles on the steering wheel are
used to shift gears in automatic mode, the trans‐
mission temporarily switches to manual mode.
If the shift paddles are not used and the vehicle
is not accelerated for a certain time, the system
switches back into automatic mode if the selec‐
tor lever is in transmission position D.
▷Shift up: pull right shift paddle.
▷Shift down: pull left shift paddle.
The vehicle only shifts up or down at appropriate
engine and road speeds, e.g., it does not shift
down if the engine speed is too high.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the current gear.
Displays in the instrument cluster
The transmission position is dis‐
played, e.g.: P.
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DrivingControls
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Displays
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Instrument cluster
Overview, instrument cluster
1Fuel gauge 75
2Speedometer
3Indicator/warning lamps 73
4Tachometer 75
5Engine oil temperature 75
6Current fuel consumption 77
7Electronic displays 72
8Display/reset miles 76
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ControlsDisplays
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Overview, instrument cluster with enhanced features
1Fuel gauge 75
2Speedometer
3Indicator/warning lamps 73
4Tachometer 75
5Engine oil temperature 75
6Current fuel consumption 77
7Electronic displays 72
8Display/reset miles 76
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DisplaysControls
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