ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 242.6Notes
At a glance
14Cockpit18iDrive27Voice activation system30Integrated Owner's Manual in the vehicle
Controls
34Opening and closing52Adjusting62Transporting children safely66Driving80Displays95Lights100Safety123Driving stability control systems130Driving comfort152Climate control160Interior equipment168Storage compartments
Driving tips
174Things to remember when driving178Loading181Saving fuelMobility190Refueling192Fuel197Wheels and tires208Engine compartment210Engine oil213Coolant215Maintenance217Replacing components226Breakdown assistance231Care
Reference
238Technical data242Everything from A to Z
Online Edition for Part no. 01 40 2 960 386 - II/15
At a glance
These overviews of buttons, switches and
displays are intended to familiarize you with your
vehicle. You will also become quickly acquainted with the available control concepts and options.Online Edition for Part no. 01 40 2 960 386 - II/15
1.Turn.2.Press.3.Move in four directions.
Buttons on controller
Press buttonFunctionMENUOpen the main menu.RADIOOpens the Radio menu.MEDIAOpens the Multimedia menu.NAVOpens the Navigation menu.TELOpens the phone menu.Press buttonFunctionBACKDisplays the previous panel.OPTIONOpens the Options menu.
Controller without navigation system
The buttons can be used to open the menus
directly. The controller can be used to select
menu items and enter the settings.
1.Turn.2.Press.3.Move in two directions.Seite 19iDriveAt a glance19
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Context help - Owner's Manual to the
temporarily selected function
You may open the relevant information di‐
rectly.
Opening via the iDrive
To move directly from the application on the
Control Display to the Options menu:1. Press button or move the controller
to the right repeatedly until the "Options"
menu is displayed.2."Display Owner's Manual"
Opening when a Check Control
message is displayed
Directly from the Check Control message on
the Control Display:
"Display Owner's Manual"
Changing between a function and the
Owner's Manual
To reel from a function, e. g., radio, to the
Owner's Manual on the Control Display and to
alternate between the two displays:
1. Press button or move the controller
to the right repeatedly until the "Options"
menu is displayed.2."Display Owner's Manual"3.Select the desired page in the Owner's
Manual.4. Press button again to return to last
displayed function.5. Press button to return to the page of
the Owner's Manual displayed last.
To alternate permanently between the last dis‐
played function and the Owner's Manual re‐
peat steps 4 & 5. Opens a new display every
time.
Programmable memory buttons
General information
The Owner's Manual can be stored on the pro‐
grammable memory buttons and called up di‐
rectly.
Storing1."Owner's Manual" Select via the iDrive.2. Press selected button for more
than 2 seconds.
Executing
Press button.
The Owner's Manual is displayed im‐
mediately.
Seite 31Integrated Owner's Manual in the vehicleAt a glance31
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2.Press the Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.3.Set the parking brake.
Auto Start/Stop function
The concept The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, e.g., in traffic congestion or at traffic lights. The ignition remains switched on. The
engine starts again automatically for driving
off.
Automatic mode After every start of the engine using the Start/
Stop button, the Auto Start/Stop function is in
the last selected state, refer to page 69.
When the Auto Start/Stop function is active, it
is available when the vehicle is traveling faster
than about 3 mph, approx. 5 km/h.
Engine stop
The engine is switched off automatically dur‐
ing a stop under the following conditions:
Steptronic transmission:
▷The selector lever is in selector lever posi‐
tion D.▷The brake pedal remains pressed while the
vehicle is stationary or the vehicle is held
by Automatic Hold.▷The driver's safety belt is buckled or the
driver's door is closed.
The air flow from the air conditioner is reduced
when the engine is switched off.
Displays in the instrument cluster
The display indicates that the
Auto Start/Stop function is
ready for an Automatic engine
start.
The display indicates that the
conditions for an automatic en‐
gine stop have not been met.
Functional limitations The engine is not switched off automatically in
the following situations:▷External temperature too low.▷The external temperature is high and auto‐
matic climate control is running.▷The car's interior has not yet been heated
or cooled to the required level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷At higher elevations.▷The engine compartment lid is unlocked.▷HDC Hill Descent Control is activated.▷The parking assistant is activated.▷Stop-and-go traffic.▷The selector lever is in position N, M/S or
R.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Steptronic transmission:Seite 68ControlsDriving68
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shift paddle. However, this effect is not pro‐
duced via the shift paddles when switching
briefly from D to manual mode.
Ending the sport program/manual
mode
Push the selector lever to the right.
D is displayed in the instrument cluster.
Shift paddles
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both
hands on the steering wheel.
▷Shift up: briefly pull right shift paddle.▷Shift down: briefly pull left shift paddle.▷With the respective transmission version,
the lowest possible gear can be selected
by pulling and holding the left shift paddle.
Gears will only be shifted at appropriate engine
and road speeds, for example downshifting is
not possible if the engine speed is too high.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the current gear.
If the shift paddles on the steering wheel are
used to shift gears in automatic mode, the
transmission temporarily switches to manual
mode.
If the selector lever is still in selector lever po‐
sition D with the respective transmission ver‐
sion, it is possible to switch back into the auto‐
matic mode:
▷Pull and hold right shift paddle.
Or▷In addition to the briefly pulled right shift
paddle, briefly pull the left shift paddle.
In the manual mode, after conservative driving
for a certain amount of time or if there has
been no acceleration or shifting of the shift
paddles within a certain amount of time, the
transmission switches back to automatic
mode.
Displays in the instrument cluster The selector lever position is dis‐
played, e.g.: P.
Electronic unlocking of the
transmission lock
General information
Electronically unlock the transmission lock to
maneuver vehicle from the danger area.
Unlocking is possible, if the started can spin
the engine.
Engaging selector lever position N
1.Depress the brake pedal.2.Press the Start/Stop button. The starter
must audibly start.3.Press and hold the selector lever into posi‐
tion N.
A corresponding Check Control message
is displayed.4.Press the selector lever again into posi‐
tion N within approx. 6 seconds.
Position N is displayed in the instrument
cluster.5.Release brake, as soon as the starter
stops.6.Maneuver the vehicle from the danger area
and secure it against moving on its own.Seite 78ControlsDriving78
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DisplaysVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Overview, instrument cluster
1Fuel gauge 842Speedometer3Messages, e.g. Check Control4Tachometer 845Engine oil temperature 856Current fuel consumption7Electronic displays 808Reset miles 85
Electronic displays
▷Selection lists, refer to page 89.▷External temperature, refer to page 85.▷On-board computer, refer to page 90.▷Date, refer to page 85.▷Energy recovery, refer to page 86.▷Transmission display, refer to page 78.▷Miles/trip miles, refer to page 85.Seite 80ControlsDisplays80
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▷Messages, e.g. Check Control, refer to
page 81.▷Navigation display, see User's manual for
Navigation, Entertainment and Communi‐
cation.▷Range, refer to page 85.▷Status, Driving Dynamics Control, refer to
page 126.▷Service requirements, refer to page 86.▷Speed limit detection, refer to page 88.▷Time, refer to page 85.
Check Control
The concept The Check Control system monitors functions
in the vehicle and notifies you of malfunctions
in the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lights and
text messages in the instrument cluster and in
the Head-up Display.
In addition, an acoustic signal may sound and a text message may appear on the Control Dis‐
play.
Indicator/warning lights
General information
The indicator and warning lights in the instru‐
ment cluster can light up in a variety of combi‐
nations and colors.
Several of the lights are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.
Red lights Safety belt reminder Flashing or illuminated: safety belt onthe driver or passenger side is not
buckled. The safety belt reminder can
also be activated if objects are placed on the
front passenger seat.
Make sure that the safety belts are positioned
correctly.
Airbag system Airbag system and belt tensioner are
defective.
Have the vehicle checked by the serv‐
ice center immediately.
Parking brake The parking brake is set.
For additional information, refer to Release
parking brake, refer to page 70.
Brake system Continue to drive moderately.
Have the vehicle checked by the serv‐
ice center immediately.
Front-end collision warning Illuminated: advance warning is issued,
e.g., when there is the impending dan‐
ger of a collision or the distance to the
vehicle ahead is too small.
Increase distance.
Flashing: acute warning of the imminent dan‐
ger of a collision when the vehicle approaches
another vehicle at a relatively high differential
speed.
Intervention by braking or make an evasive ma‐
neuver.
Pedestrian warning Symbol in the instrument cluster.Seite 81DisplaysControls81
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