ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 308.6Notes
At a glance
12Cockpit18iDrive25Voice activation system
Controls
30Opening and closing44Adjusting54Transporting children safely59Driving70Displays81Lamps86Safety96Driving stability control systems102Driving comfort121Climate129Interior equipment137Storage compartments
Driving tips
146Things to remember when driving150Loading153Saving fuel
Navigation
158Navigation system160Destination entry169Destination guidance177What to do if...Entertainment180Tone182Radio190CD/multimedia210DVD system in rear
Communication
226Telephone239Office248Contacts251ConnectedDrive
Mobility
258Refueling260Fuel262Wheels and tires270Engine compartment274Maintenance276Replacing components286Breakdown assistance291Care
Reference
298Technical data300Short commands for voice activation
system308Everything from A to Z
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Instrument cluster1Turn signal indicator lamp2Speedometer3Indicator/warning lamps 154Active Cruise Control 1025Tachometer 716Engine oil temperature 71 or current
consumption 717Display for▷Clock 70▷External temperature 70▷Indicator/warning lamps 15▷Cruise control 109▷Active Cruise Control 1028Display for▷Automatic transmission position 67▷HDC Hill Descent Control 99▷Computer 72▷Date of next scheduled service, and re‐
maining distance to be driven 74▷Odometer and trip odometer 70▷High-beam Assistant 83▷ Check Control message
present 76▷Adaptive Drive: sport chassis and sus‐
pension tuning 1009Fuel gauge 7210Resetting the trip odometer 70
Viewing service requirement display 71Seite 14At a glanceCockpit14
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▷The settings are automatically saved in the
profile currently activated in the remote
control.▷The remote control used is detected when
the vehicle is unlocked and the stored pro‐
file is called up.▷Your personal settings will be recognized
and called up again even if the vehicle has
been used in the meantime by someone
else with another remote control.
The individual settings are stored for a maxi‐
mum of four remote controls. They are stored
for two remote controls if Comfort Access is in
use.
Personal Profile settingsThe following functions and settings can be
stored in a profile.
More information on the settings can be found
under:
▷Assigning the programmable memory but‐
tons, refer to page 23.▷Response of the central locking system
when the car is being unlocked, refer to
page 32.▷Automatic locking of the vehicle, refer to
page 35.▷Driver's seat, exterior mirror and steering
wheel positions, refer to page 50.▷Settings for the display on the Control Dis‐
play and in the instrument cluster:▷12h/24h clock format, refer to
page 78.▷Date format, refer to page 79.▷Brightness of the Control Display, refer
to page 79.▷Language on the Control Display, refer
to page 79.▷Units of measure for fuel consumption,
distance covered/remaining distances,
and temperature, refer to page 79.▷Show visual warning for the Park Distance
Control PDC, refer to page 112.▷Show visual warning for Top View, refer to
page 115.▷Show Side View, refer to page 117.▷Backup camera:▷Function selection, refer to page 114.▷Type of display, refer to page 115.▷Lane departure warning: last setting, on/
off, refer to page 93.▷Head-up Display: selection, brightness and
position of the display, refer to page 118.▷Adaptive Drive: selected chassis and sus‐
pension tuning, refer to page 100.▷Light settings:▷Triple turn signal activation, refer to
page 65.▷Welcome lamps, refer to page 81.▷Headlamp courtesy delay feature, refer
to page 82.▷Daytime running lights, refer to
page 82.▷High-beam Assistant, refer to
page 83.▷Automatic climate control with 2-zone con‐
trol: settings, refer to page 122.▷Navigation:▷Voice activation, refer to page 171.▷Route criteria, refer to page 169.▷Map view settings, refer to page 173.▷Entertainment:▷Tone control, refer to page 180.▷Radio, stored stations, refer to
page 188.▷CD/multimedia, audio source listened
to last, refer to page 190.▷Telephone: volume, refer to page 230.Seite 31Opening and closingControls31
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Central locking system
The concept The central locking system becomes active
when the driver's door is closed.
The system simultaneously engages and re‐
leases the locks on the following:▷Doors.▷Tailgate.▷Fuel filler flap.
Operating from the outside
▷Via the remote control.▷Via the door lock.▷In cars with Comfort Access, via the door
handles.
The following takes place simultaneously
when locking/unlocking the vehicle via the re‐
mote control:
▷The welcome lamps, interior lamps and
courtesy lamps are switched on and off.▷The alarm system is armed or disarmed,
refer to page 40.
Operating from the inside
Via the button for the central locking system,
refer to page 35.
If the vehicle is locked from the inside, the fuel
filler flap remains unlocked.
If an accident of a certain severity occurs, the central locking system unlocks automatically.
The hazard warning system and interior lamps come on.
Opening and closing: from
the outside
Using the remote control
General information Take the remote control with you
People or animals left unattended in a
parked vehicle can lock the doors from the in‐
side. Always take the remote control with you
when leaving the vehicle so that the vehicle
can then be opened from the outside.◀
Unlocking
Press the button. The vehicle is unlocked.
The welcome lamps, interior lamps, and cour‐
tesy lamps are switched on.
You can set how the vehicle is to be unlocked.
The setting is stored for the remote control
currently in use.
1."Settings"2."Door locks"3."Unlock button:"4.Select the desired function:▷"All doors"
The entire vehicle is unlocked.
▷"Driver's door only"
Only the driver's door and the fuel
filler flap are unlocked. Pressing again
unlocks the entire vehicle.
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Selecting automatic activation1."Settings"2."Door locks"3."Last seat position auto."
MalfunctionsLocal radio waves may interfere with the re‐
mote control.
In this case, unlock and lock the car at the door
lock with the integrated key.
If the car can no longer be locked with a re‐
mote control, the battery in the remote control
is discharged. Use the remote control during
an extended drive in order to recharge the bat‐
tery, refer to page 30. The remote control for
Comfort Access contains a battery that may
need to be replaced, refer to page 39.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is gov‐
erned by the following:
FCC ID:
LX8766S
LX8766E
LX8CAS
LX8CAS2
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
▷This device may not cause harmful inter‐
ference, and▷this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Using the door lock
General information Locking from the outside
Do not lock the vehicle from the outside
if there are people in it, as the vehicle cannot
be unlocked from inside without special knowl‐
edge.◀
When unlocking:
1.Turning the key once unlocks the driver's
door and the fuel filler flap.2.Turning the key a second time unlocks the
remaining doors and the tailgate.
Manual operation
If an electrical malfunction occurs, unlock or
lock the driver's door using the integrated key
in the door lock.
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Opening and closing: from
the inside
Locking and unlocking
Press the button in the vehicle.
The doors and the tailgate are locked or un‐
locked when the front doors are closed, but
they are not secured against theft.
The fuel filler flap remains unlocked.
Automatic locking The setting is stored for the remote control
currently in use.
1."Settings"2."Door locks"3.Select the desired function:▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if a door is not
opened.▷"Lock after start. to drive"
The vehicle locks automatically after
you drive away.
Unlocking and opening
▷Press the button. The doors are
unlocked. To open, pull the door
handle above the armrest.▷Pull the door handle above the armrest
twice: the door is unlocked the first time
and opened the second time.
Locking
▷Press the button. The doors are
locked.▷Press the lock button of a door. To prevent
you from being locked out, the opened
driver's door cannot be locked using the
lock button.
Take the remote control with you
People or animals left unattended in a
parked vehicle can lock the doors from the in‐
side. Always take the remote control with you
when leaving the vehicle so that the vehicle
can then be opened from the outside.◀
Doors Automatic soft closing To close the doors, push lightly. It is closed au‐
tomatically.
Danger of pinching
Make sure that the closing path of the
doors is clear; otherwise, injuries may result.◀
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Ignition onAll electrical consumers can operate. The od‐
ometer and trip odometer are displayed in the
instrument cluster.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Radio ready state and ignition off
All indicator and warning lamps as well as dis‐
plays in the instrument cluster go out.
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.◀
For example, the ignition is not switched off in
the following situations:▷The brake is applied.▷The low beams are switched on
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless but highly toxic
gas.◀
Unattended vehicle
Do not leave the car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and engage trans‐
mission position P; otherwise, the vehicle may
begin to roll.◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
Starting the engine
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 37.
1.Depress the brake pedal.2.Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the
engine has started.
Engine stop General information Take the remote control with youTake the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot operate the windows and injure
themselves.◀
Seite 60ControlsDriving60
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Washer fluid reservoirAdding washer fluid
Only add washer fluid when the engine is
cool, and then close the cover completely to
avoid contact between the washer fluid and
hot engine parts.
Otherwise, there is the danger of fire and a risk
to personal safety if the fluid is spilled.◀
All washer nozzles are supplied from one res‐
ervoir.
The recommended minimum filling quantity is
0.2 US gal/1 liter.
Fill with a mixture of window washing concen‐
trate and tap water; if needed, add antifreeze
according to the manufacturer instructions.
Mix the washer fluid before adding to maintain
the correct mixing ratio.
Do not fill in undiluted window washing con‐
centrate and antifreeze and do not fill in pure
water; this could damage the washer system.
Do not mix window washing concentrate from
different manufacturers; this could cause the
washer nozzles to clog.
Automatic transmission with
Steptronic
Transmission positions
D Drive, automatic position Position for normal vehicle operation. All for‐
ward gears are available.
Under normal operating conditions, fuel con‐
sumption is lowest when you are driving in po‐
sition D.
Kickdown
Kickdown is used to achieve maximum driving
performance. Press on the accelerator beyond
the resistance point at the full throttle position.
R is Reverse Select only when the vehicle is stationary.
N is Neutral The vehicle can roll.
N remains engaged after the engine is
switched off if the remote control remains in
the ignition lock. This function can be used in
an automatic car wash, refer to page 291, for
example. P is automatically engaged after ap‐
prox. 30 minutes.
P ParkThe drive wheels are blocked.
P is engaged automatically when the following
conditions are met:▷The driver's door is opened while the en‐
gine is running, the safety belt is not fas‐
tened and neither the brake pedal nor the
accelerator is activated.▷The engine is switched off unless N is en‐
gaged and the remote control is in the igni‐
tion lock.▷The remote control is removed from the ig‐
nition lock.
Before leaving the vehicle, ensure that the
transmission position P is engaged; otherwise,
the vehicle may begin to roll.
Engaging transmission position
▷Transmission position P can only be disen‐
gaged if the engine is running and the
brake pedal is pressed.Seite 67DrivingControls67
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