
out when the vehicle is pushed or towed or is
on a test stand.
XSwitching off: Press and hold central
unlocking switch : until an acoustic signal
sounds.
XSwitching on: Press and hold central
locking switch ; until an acoustic signal
sounds.
iIf you press and hold either switch and no
acoustic signal sounds, the respective
setting has already been selected.
iYou can also switch on or off the
automatic central locking using the control
system (Y page 144).
Locking and unlocking from the inside
GObserve Safety notes, see page 56.
You can lock or unlock the vehicle from the
inside using the central locking or unlocking
switch. This can be useful, for example, if you
want to lock the vehicle before starting to
drive.
The central locking or unlocking switch does
not lock or unlock the fuel filler flap.
XLocking: Press central locking switch ;.
When all doors are closed, the vehicle
locks.
XUnlocking: Press central unlocking
switch :.
You can open a locked front door from the
inside. Open door only when conditions are
safe to do so.
If the vehicle was previously locked with the
central locking switch
Rand the SmartKey is set to factory settings,
the complete vehicle is unlocked when a
front door is opened from the inside
Rand the SmartKey is set to selective
settings, only the front door opened from
the inside is unlocked
If the vehicle has been locked centrally with
the SmartKey or with KEYLESS-GO, it will not
unlock using the central unlocking switch.
Opening the trunk
GWarning!
Make sure the trunk is closed when the engine
is running and while driving. Among other
dangers, deadly carbon monoxide (CO) gases
may enter vehicle interior resulting in
unconsciousness and death.
! When you open the trunk, the trunk lid
swings open upwards. Always make sure
there is sufficient overhead clearance.
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You can open the trunk when the vehicle is
stationary.
A minimum height clearance of 5.78 ft
(1.76 m) is required to open the trunk lid.
Opening the trunk from the outside
XPress and hold button F (Y page 76) on
the SmartKey until the trunk unlocks and
begins to open.
or
XPull on handle :.
In vehicles without KEYLESS-GO: The
vehicle must be unlocked.
If the trunk does not open, it is still locked
separately (Y page 85).
Opening the trunk from the inside
Example illustration: Vehicles with trunk opening/closing system
XPull remote trunk opening switch : until
the trunk begins to open.
If the trunk does not open, it is still locked
separately (Y page 85).
Closing the trunkGWarning!
Make sure the trunk is closed when the engine
is running and while driving. Among other
dangers, deadly carbon monoxide (CO) gases
may enter vehicle interior resulting in
unconsciousness and death.
GWarning!
To prevent possible personal injury, always
keep hands and fingers away from the trunk
opening when closing the trunk lid. Be
especially careful when small children are
around.
GObserve Safety notes, see page 56.
Do not leave the SmartKey in the open trunk.
You may lock yourself out.
If the vehicle was previously locked centrally
with the SmartKey or KEYLESS-GO, the trunk
lid will lock automatically when closed. All
turn signal lamps flash three times and an
acoustic signal sounds three times to confirm
locking.
Closing the trunk from the outside
manually
XLower trunk lid by pulling on handle : or
handle ; firmly.
XClose trunk with hands placed flat on trunk
lid.
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in starter switch position 0 or 1 or the
KEYLESS-GO start/stop button in position 1.
iWhen the current position for the steering
wheel is in the uppermost tilt position, the
steering wheel will no longer be able to
move upward when the easy-entry/exit
feature is activated.
The adjustment procedure is briefly
interrupted when the engine is started.
GWarning!
Let the system complete the adjustment
procedure before setting the vehicle in
motion. All steering wheel adjustment must
be completed before setting the vehicle in
motion. Driving off with the steering wheel
still adjusting could cause the driver to lose
control of the vehicle.
Crash-responsive exit aid
When you open the driver’s door after an
accident has occurred, the steering column
moves up. The position of the SmartKey in the
starter switch is insignificant. This function
facilitates exiting as well as rescue of vehicle
occupants.
The crash-responsive exit aid can only be
triggered when the easy-entry/exit feature is
activated via the control system.
Heated steering wheel
The steering wheel heating warms up the
leather area of the steering wheel.
XSwitch on the ignition.XSwitching on: Turn switch at the tip of the
stalk in direction of arrow :.
Indicator lamp = comes on.
iThe steering wheel heating may be
suspended temporarily. However, indicator
lamp = remains on. The steering wheel
heating is suspended when the
temperature of the vehicle interior is above
86‡ (30†). It is also suspended when the
temperature of the steering wheel is above
95‡ (35†).
XSwitching off: Turn switch at the tip of
stalk in direction of arrow ;.
Indicator lamp = goes out.
iIndicator lamp = flashes or goes out in
case of power surge or undervoltage or if
the steering wheel heating malfunctions.
iThe steering wheel heating switches off
automatically when you remove the
SmartKey from the starter switch or, on
vehicles with KEYLESS-GO, when you
switch off the ignition and open the driver’s
door.
For more information on the steering wheel,
see “Multifunction steering wheel”
(Y page 126).
Mirrors
Notes
Adjust the interior and exterior rear view
mirrors before driving so that you have a good
view of the road and traffic conditions.
Interior rear view mirror
XAdjust the interior rear view mirror
manually.
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Exterior rear view mirrorsGWarning!
Exercise care when using the passenger-side
exterior rear view mirror. The mirror surface
is convex (outwardly curved surface for a
wider field of view). Objects in mirror are
closer than they appear. Check your interior
rear view mirror and glance over your
shoulder before changing lanes.
iYou can store the settings for the exterior
rear view mirror position with the memory
function (Y page 96).
XSwitch on the ignition.XPress button : for the driver’s side
exterior rear view mirror or button ; for
the passenger-side exterior rear view
mirror.
The indicator lamp in the respective button
comes on.
If you do not make adjustments to the
selected exterior rear view mirror within
15 seconds, the indicator lamp goes out.
You will then have to select the desired
exterior rear view mirror again before
adjustments can be made. Adjustments
can only be made with the indicator lamp
for the respective exterior rear view mirror
button illuminated.
XPress adjustment button = up, down, left
or right according to the desired setting.
! If an exterior rear view mirror was forcibly
hit from the front, manually snap it back
into place.
iAt low ambient temperatures, the exterior
rear view mirrors will be heated
automatically.
Auto-dimming rear view mirrors
The exterior rear view mirror on the driver’s
side and the interior rear view mirror will
respond automatically to glare when the
ignition is switched on and incoming light
from headlamps falls on the sensor in the
interior rear view mirror.
The rear view mirrors will not react if the
automatic transmission is set to reverse gear
R or the interior lighting is switched on.
GWarning!
The auto dimming function does not react if
incoming light is not aimed directly at sensors
in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, if the rear window
sunshade is in raised position.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic
conditions and could cause an accident.
Exterior rear view mirror parking
position
To assist during parking maneuvers, you can
set the passenger-side exterior rear view
mirror so that you can see the rear wheel and
the road curb.
Setting and storing the parking position
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then again in the other direction shortly
thereafter.
The corner-illuminating lamp remains lit for a
short time only. It then goes out
automatically.
Switching off
XSwitch off the left or right turn signal.
or
XSteer straight ahead.
The corner-illuminating lamp goes out.
iThere may be a brief delay before the
corner-illuminating lamps go out.
Interior lighting in the front
:v Rear interior lighting on/off;~ Automatic control on/off=p Right front reading lamp on/off ?c Front interior lighting on/off Ap Left front reading lamp on/off
Automatic control
XActivating: Press button ~.
Button ~ disengages and sits flush with
the other buttons.
The interior lighting comes, when you
Runlock the vehicle
Rremove the SmartKey from the starter
switch (Interior Lighting Delay:
must be enabled (Y page 143))
Ropen a door
The interior lighting goes out after a short
time.
iIf a door remains open, the interior lamps
go out automatically after approximately
5 minutes.
XDeactivating: Press button ~.
Button ~ engages.
Manual control
! An interior lamp switched on manually
does not go out automatically.
Leaving an interior lamp switched on for an
extended period of time with the engine
turned off could result in a discharged
battery.
XSwitching front interior lighting on/
off: Press switch c.
XSwitching rear interior lighting on/off:
Press switch v.
XSwitching front reading lamps on/off:
Press respective button p.
Ambient lighting
The brightness of the ambient lighting is
adjusted via the “Control system”
(Y page 143).
Emergency lighting
When the interior lighting is set to automatic
mode, the interior lighting comes on
automatically if the vehicle is involved in an
accident.
Switching off:
XPress hazard warning flasher switch
(Y page 101).
or
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Interior lighting in the rear
! An interior lamp switched on manually
does not go out automatically.
Leaving an interior lamp switched on for an
extended period of time with the engine
turned off could result in a discharged
battery.
:p Right rear reading lamp on/off;p Left rear reading lamp on/off
Wipers
Notes
! Do not operate the wipers when the
windshield is dry. Dust that accumulates on
a windshield might scratch the glass and/
or damage the wiper blades when wiping
occurs on a dry windshield. If it is necessary
to operate the wipers in dry weather
conditions, always operate the wipers with
washer fluid.
Windshield wipers
XObserve notes on page (Y page 104).Switching on/off
Combination switch
1$ Windshield wipers off2Ä Slow intermittent wiping73Å Fast intermittent wiping84° Slow continuous wiping5¯ Fast continuous wipingBí Single wipe/ î Wiping with
washer fluid
XSwitch on the ignition.XTurn the combination switch to the desired
position, depending on the intensity of the
rain.
Intermittent wiping
Only switch on intermittent wiping under wet
weather conditions or in the presence of
precipitation.
When you select intermittent wiping, the rain
sensor is activated. The rain sensor sets a
suitable wiping interval depending on the
wetness of the sensor surface automatically.
! Do not leave windshield wipers on an
intermittent setting when the vehicle is
taken to an automatic car wash or during
windshield cleaning. Windshield wipers will
operate in the presence of water sprayed
on the windshield, and windshield wipers
may be damaged as a result.
7Rain sensor operation with low sensitivity.8Rain sensor operation with high sensitivity.
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XPress button : or 9 to select the
Factory Setting function.
XPress button a.
The function Reset All Settings?
appears in the multifunction display.
XPress button : or 9 to select Yes or
No. Select Yes if you want to reset to
factory settings.
XPress button a to confirm.
The confirmation message appears in the
multifunction display.
Submenus in the Settings menu
XPress button = or ; to select the
Sett. menu.
XPress button : or 9 to select a
submenu.
Scroll down with button :, scroll up with
button 9.
With the selection marker on the desired
submenu, use the button a to access the
individual functions within that submenu.
Once within the submenu, you can use button
9 to move to the next function or
button : to move to the previous function
within that submenu.
The following lists show what settings can be
changed within the various menus. Detailed
instructions on making individual settings can
be found on the following pages.
Instrument cluster submenu
RSelecting speedometer display mode
(Y page 141)
RPermanent display (speed display or
outside temperature) (Y page 141)
Lights submenu
RSwitching daytime running lamp mode on
or off (USA only) (Y page 141)
RSwitching Adaptive Highbeam Assist on or
off (Y page 142)
RSwitching locator lighting on or off
(Y page 142)
RSetting ambient lighting (Y page 143)
RSwitching interior lighting delayed shut-off
on or off (Y page 143)
Vehicle submenu
RSwitching automatic central locking on or
off (Y page 144)
RSwitching the radar sensors on or off
(Y page 144)
Convenience submenu
RActivating easy-entry/exit feature
(Y page 145)
RActivating/deactivating seat belt
adjustment function (Y page 145)
Instrument cluster submenu
Access the Instr. Cluster submenu via
the Sett. menu. Use the Instr. Cluster
submenu to change the instrument cluster
display settings.
The following functions are available:
RSelecting speedometer display mode
(Y page 141)
RPermanent display (speed display or
outside temperature) (Y page 141)
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Selecting speedometer display mode XPress = or ; to select the Sett.
menu.
XPress button : or 9 to select the
Instr. Cluster submenu.
XPress button a.XPress button : or 9 to select the
Display Unit Speed-/Odometer:
function.
The current setting is shown.
XPress button a to change the setting.
Depending on the previous setting the
Display Unit Speed-/Odometer: will be
set to miles or km.
The selected display unit is valid for:
ROdometer and trip odometer
RTrip computer
RDigital speedometer in the trip menu
RCruise control
RNavigation displays
Permanent display
You can use the Permanent Display:
function to choose to display either the
outside temperature or the speed in
kilometers (USA) or miles (Canada)
permanently.
XPress button = or ; to select the
Sett. menu.
XPress button : or 9 to select the
Instr. Cluster submenu.
XPress button a.XPress button : or 9 to select the
Permanent Display: function.
The current setting is shown.
XPress button a to change the current
status.
Depending on the previous status, the
Permanent Display: will be switched
between Outside temperature or
Speedometer (km/h) (USA)/
Speedometer (miles) (Canada).
Lights submenu
Access the Lights submenu via the Sett.
menu. Use the submenu to change the lamp
and lighting settings on your vehicle.
The following functions are available:
RSwitching daytime running lamp mode on
or off (USA only) (Y page 141)
RSwitching Adaptive Highbeam Assist on or
off (Y page 142)
RSetting ambient lighting (Y page 143)
RSwitching locator lighting function on or off
(Y page 142)
RSwitching interior lighting delayed shut-off
on or off (Y page 143)
Switching daytime running lamp mode on
or off (USA only)
XPress button = or ; to select the
Sett. menu.
XPress button : or 9 to select the
Lights submenu.
XPress button a.XPress button : or 9 to select the
Daytime Running Lamps: function.
The current setting Enabled or Disabled
is shown.
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