pants – particularly children – could become
trapped. There is a risk of injury.
While the memory function is making adjust-
ments, make sure that no one has any body
parts in the sweep of the seat or steering
wheel. If somebody becomes trapped, imme-diately release the memory function position
button. The adjustment process is stopped.
GWARNING
Children could become trapped if they acti-
vate the memory function, particularly when
unattended. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
With the memory function, you can store up to
three different settings, e.g. for three different
people.
The following settings are stored as a single
memory preset:
Rposition of the seat, backrest and head
restraint
Rdriver's side: steering wheel position
Rdriver's side: position of the exterior mirrors
on the driver's and front-passenger sides
XMake sure that the SmartKey is in position 2
(Ypage 112) or that the respective door is
open.
XAdjust the seat (Ypage 74) and head restraint
(Ypage 74).
XOn the driver's side, adjust the steering wheel (Ypage 78) and the exterior mirrors
(Ypage 80).
XPress the Mmemory button.
XPress one of memory buttons 1,2or 3within
three seconds.
The settings are stored in the selected stor-
age position.
Calling up a stored setting
!
If you want to move the seat from the fully
reclined position to a stored seat position,
first raise the backrest using the seat switch.
The seat could otherwise be damaged.
XPress and hold the relevant memory button 1,
2 or 3, until the seat, head restraints, steering
wheel and mirrors are in the stored position.
iThe setting procedure is interrupted as soon
as you release the memory button.
Memory functions83
Seats, steering wheel and mirrors
Z
the ignition, the automatic headlamp cleaning
system is reset and counting is resumed from 0.
Combination switch
Turn signal
:High-beam headlamps
;Turn signal, right
=High-beam flasher
?Turn signal, left
XTo indicate briefly: press the combination
switch briefly to the pressure point in the
direction of arrow ;or?.
The corresponding turn signal flashes three
times.
XTo indicate: press the combination switch
beyond the pressure point in the direction of
arrow ;or?.
High-beam headlamps
:High-beam headlamps
;Turn signal, right
=High-beam flasher
?Turn signal, left
XTo switch on the high-beam headlamps:
turn the SmartKey in the ignition lock to posi-
tion 2or start the engine.
XTurn the light switch to LorÃ.
XPress the combination switch beyond the
pressure point in the direction of arrow :.
In the Ãposition, the high-beam head-
lamps are only switched on when it is dark and
the engine is running.
The blue Kindicator lamp in the instru-
ment cluster lights up when the high-beam
headlamps are switched on.
XTo switch off the high-beam headlamps:
move the combination switch back to its nor-
mal position.
The blue Kindicator lamp in the instru-
ment cluster goes out.
High-beam flasher
:High-beam headlamps
;Turn signal, right
=High-beam flasher
?Turn signal, left
XTo switch on: turn the SmartKey in the igni-
tion lock to position 1or 2, or start the engine.
XPull the combination switch briefly in the
direction of arrow =.
88Exterior lighting
Lights andwindshield wiper s
ingly. Drive carefully and maintain a suitable dis-
tance to the vehicle in front.
When DISTRONIC PLUS detects a risk of colli-
sion with the vehicle in front but is unable to
sufficiently decelerate the vehicle in order to
maintain the set distance from the vehicle in
front, you will be warned visually and acousti-
cally. DISTRONIC PLUS cannot prevent a colli-
sion without your intervention. An intermittent
warning tone will then sound and the distance
warning lamp will light up in the instrument clus-
ter. Brake immediately in order to increase the
distance from the vehicle in front, or take eva-
sive action, provided it is safe to do so.
DISTRONIC PLUS may not detect narrow vehi-
cles driving in front, e.g. motorcycles, or vehi-
cles driving on a different line. Therefore, always
pay attention to traffic conditions even when
DISTRONIC PLUS is activated. Otherwise, you
may fail to recognize dangers in time, cause an
accident and injure yourself and others.
In particular, the detection of obstacles can be
impaired if:
Rthe sensor is dirty or covered
Rthere is snow or heavy rain
Rthere is interference by other radar sources
Rthere is the possibility of strong radar reflec-
tions, for example, in parking garages.
If DISTRONIC PLUS is activated, the vehicle
brakes automatically in certain situations. This
can happen unexpectedly, especially when tow-
ing or in a car wash. There is a risk of an acci-
dent. In these or similar situations, deactivate
DISTRONIC PLUS.
If you want DISTRONIC PLUS to assist you, the
following activation condit
ions must be fulfilled
(Ypage 149) and the radar sensor system must
be operational.
General notes
DISTRONIC PLUS regulates the speed and auto- matically helps you maintain the distance to the
vehicle detected in front. DISTRONIC PLUS
brakes automatically so that the set speed is not
exceeded.
On long and steep downhill gradients, especially
if the vehicle is laden or towing a trailer, you
must select shift range 1,2or 3in good time. By
doing so, you will make use of the braking effect
of the engine. This relieves the load on the brake
system and prevents the brakes from overheat-
ing and wearing too quickly. If DISTRONIC PLUS detects a slower-moving
vehicle in front, your vehicle is braked in order to
maintain the preset distance to the vehicle in
front.
If there is no vehicle in front, DISTRONIC PLUS
operates in the same way as cruise control in the
speed range between 20 mph (Canada:
30 km/h) and 120 mph (Canada: 200 km/h). If
a vehicle is driving in front of you, it operates in
the speed range between 0 mph (0 km/h) and
120 mph (Canada: 200 km/h).
Do not use DISTRONIC PLUS while driving on
roads with steep gradients.
As DISTRONIC PLUS transmits radar waves, it
can resemble the radar detectors of the respon-
sible authorities. You can refer to the relevant
chapter in the Operator's Manual if questions
are asked about this.
iUSA only:
This device has been approved by the FCC as
a "Vehicular Radar System". The radar sensor
is intended for use in an automotive radar
system only. Removing, tampering with, or
altering the device will void any warranties,
and is not permitted by the FCC. Do not tam-
per with, alter, or use in an
y non-approved
way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iCanada only: This device complies with
RSS-210 of Industry Canada. Operation is
subject to the following two conditions:
1. This device may not cause harmful inter-
ference, and
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the device
will void any warranties, and is not permitted.
Do not tamper with, alter, or use in any non-
approved way.
Any unauthorized modification to this device
could void the user's authority to operate the equipment.
148Driving systems
Driving and parking
Multifunction display
:Transmission position (Ypage 121)
;Drive program (Ypage 122)
=Text field
?Menu bar
AOutside temperature or speed
(Ypage 179)
BTime
CTransfer case position (Ypage 162)
XTo show menu bar?:press the =
or ; button on the steering wheel.
Menu bar ?disappears after a few seconds.
Text field =shows the selected menu or sub-
menu as well as display messages.
For further information on displaying the trans-
mission position, see (
Ypage 119).
iYou can set the time using COMAND (see
the separate operating instructions).
The following messages may appear in the mul-
tifunction display:
Z Shift recommendation (
Ypage 124)
¯ Cruise control (
Ypage 141)
LIM
SPEEDTRONIC (Ypage 145)
è ECO start/stop function
(
Ypage 114)
LOW
RANGELOW RANGE off-road gear
(Ypage 162)
ë HOLD function (
Ypage 157)
Menus and submenus
Menu overview
Press the=or; button on the steering
wheel to call up the menu bar and select a menu.
Operating the on-board computer (
Ypage 172).
Depending on the equipment installed in the
vehicle, you can call up the following menus:
RTripmenu (Ypage 173)
RNavimenu (navigation instructions)
(Ypage 174)
RAudiomenu (Ypage 176)
RTelmenu (telephone) (Ypage 177)
RDriveAssistmenu (assistance)
(Ypage 178)
RServmenu (Ypage 178)
RSettmenu (settings) (Ypage 178)
RAMGmenu in AMG vehicles (Ypage 182)
Trip menu
Standard display
XPress and hold the %button on the steer-
ing wheel until the Tripmenu with trip odom-
eter :and odometer ;is shown.
Trip computer "From start" or "From
reset"
Example: trip computer "From Start"
:
Distance
;Time
Menus and submenus173
On-board computer and displays
Z
=Average speed
?Average fuel consumption
XPress the=or; button on the steering
wheel to select the Tripmenu.
XPress9or: to select From Startor
From Reset.
The values in the From
Startsubmenu are cal-
culated from the start of a journey whilst the
values in the From Reset
submenu are calcu-
lated from the last time the submenu was reset
(
Ypage 174).
The From Start
trip computer is automatically
reset when:
Rthe ignition has been switched off for more
than four hours.
R999 hours have been exceeded.
R9,999 miles have been exceeded.
The From Reset
trip computer is automatically
reset if the value exceeds 9999 hours or
99,999 miles.
Range
:Approximate range
XPress the =or; button on the steering
wheel to select the Tripmenu.
XPress9or: to select the approximate
range.
The approximate range that can be covered
depends on the fuel level and your current driv-
ing style. If there is only a small amount of fuel
left in the fuel tank, the display shows a vehicle
being refueled Cinstead of the range.
Digital speedometer
:Digital speedometer
XPress the =or; button on the steering
wheel to select the Tripmenu.
XPress the9or: button to select the
digital speedometer.
Resetting values
Example: resetting the trip computer "From Start"
XPress the =or; button on the steering
wheel to select the Tripmenu.
XPress the9or: button to select the
function that you wish to reset.
XPress the abutton.
XPress the :button to select Yesand press
the a button to confirm.
You can reset the values of the following func-
tions:
RTrip odometer
R"From Start" trip computer
R"From Reset" trip computer
Navigation system menu
Displaying navigation instructions
In the Navimenu, the multifunction display
shows navigation instructions.
For further information, see the separate oper-
ating instructions.
174Menus and submenus
On-board computer and displays
Convenience
Activating/deactivating the EASY-
ENTRY/EXIT feature
GWARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
If somebody becomes trapped:
Rpress one of the memory function position
buttons, or
Rmove the switch for steering wheel adjust-
ment in the opposite direction to that in
which the steering wheel is moving.
The adjustment process is stopped.
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Conveniencesubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Easy Entry/Exitfunction.
If the EasyEntry/Exitfunction is activated,
the vehicle steering wheel appears in red in
the multifunction display.
XPress the abutton to save the setting.
Further information on the EASY-ENTRY/EXIT
feature (
Ypage 79).
Switching the fold-in mirrors when lock-
ing feature on/off
When you activate the Auto.MirrorFoldingfunction, the exterior mirrors are folded in when
the vehicle is locked. If you unlock the vehicle
and then open a door, the exterior mirrors fold
out again.
XPress the=or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Conveniencesubmenu.
XPress ato confirm.
XPress :or9 to select the Auto.Mir‐ror Foldingfunction.
If the Auto. Mirror Foldingfunction is
activated, the vehicle's exterior mirror is dis-
played in red in the multifunction display.
XPress the abutton to save the setting.
:To fold the exterior mirrors in or out
If you have switched the Auto. Mirror Fold‐
ingon and you fold the exterior mirrors in using
button :, they will not fold out automatically
(
Ypage 80).
You can then only fold out the exterior mirrors
using button :.
Restoring the factory settings
XPress the=or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Factory Settingsubmenu.
XPress ato confirm.
The Reset All Settings?message
appears.
XPress the :or9 button to select Noor
Yes.
XPress ato confirm the selection.
If you select Yes, the multifunction display
shows a confirmation message.
For safety reasons, the Daytime Running
Lightsfunction in theLightssubmenu is only
reset if the vehicle is stationary.
Menus and submenus181
On-board computer and displays
Z
Starting a new lap
:RACETIMER
;Fastest lap time (best lap)
=Lap
XPressato confirm New Lap.
iIt is possible to store a maximum of sixteen
laps. The 16th lap can only be completed with
Finish Lap
.
Stopping the RACETIMER
XPress the %button on the steering wheel.
XConfirm Yeswitha.
The RACETIMER is interrupted if you stop the
vehicle and turn the SmartKey to position 1
(
Ypage 112) in the ignition lock. If you turn the
SmartKey to position 2or 3(Ypage 112) and
then press ato confirm Start
, timing is
continued.
Resetting the current lap
XStop the RACETIMER (Ypage 183).
XPress the =or; button to select
Reset Lap.
XPress ato reset the lap time to "0".
Deleting all laps
If you switch off the engine, the RACETIMER is
reset to "0" after 30 seconds. All laps are
deleted.
You cannot delete individual stored laps. If you
have stopped 16 laps, the current lap does not
have to be reset.
XReset the current lap (Ypage 183).
XPress ato confirm Reset.
Reset Race Timer?appears in the multi-
function display.
XPress the :button to select Yesand press
the a button to confirm.
All laps are deleted.
Overall statistics
:RACETIMER overall evaluation
;Total time driven
=Average speed
?Distance covered
AMaximum speed
This function is shown if you have stored at least
one lap and stopped the RACETIMER.
XPress =or; on the steering wheel to
select the AMGmenu.
XPress the9button repeatedly until the
overall evaluation is shown.
Lap statistics
:Lap
;Lap time
=Average lap speed
?Lap length
ATop speed during lap
Menus and submenus183
On-board computer and displays
Z
HEnvironmental note
Batteries contain dangerous
substances. It is against the
law to dispose of them with
the household rubbish. They
must be collected separatelyand recycled to protect the
environment.
Dispose of batteries in an
environmentally friendly
manner. Take discharged
batteries to a qualified spe-
cialist workshop or a special
collection point for used bat-
teries.
In order for the battery to achieve the maximum
possible service life, it must always be suffi-
ciently charged.
Comply with safety precautions and take pro-
tective measures when handling batteries.
Risk of explosion.
Fire, open flames and smoking are
prohibited when handling the bat-
tery. Avoid creating sparks.
Battery acid is caustic.
Avoid contact with skin, eyes or
clothing.
Wear eye protection.
Keep children away.
Observe this Operator's Manual.
The vehicle battery, like other batteries, can dis-
charge over time if you do not use the vehicle. In
this case, have the battery disconnected at a
qualified specialist workshop. You can also
charge the battery with a charger recommended by Mercedes-Benz. Contact a qualified special-
ist workshop for further information.
For safety reasons, Mercedes-Benz recom-
mends that you only use batteries which have
been tested and approved for your vehicle by
Mercedes-Benz. These batteries provide
increased impact protection to prevent vehicle
occupants from suffering acid burns should the
battery be damaged in the event of an accident.
Have the battery condition of charge checked
more frequently if you use the vehicle mainly for
short trips or if you leave it standing idle for a
lengthy period. Consult a qualified specialist
workshop if you wish to leave your vehicle
parked for a long period of time.
iRemove the SmartKey if you park the vehi-
cle and do not require any electrical consum-
ers. The vehicle will then use very little energy,
thus conserving battery power.
iIf the power supply has been interrupted,
e.g. due to a discharged battery, you will have
to:
Rset the clock. Information on setting the
clock can be found in the separate operat-
ing instructions.
On vehicles with COMAND and a navigation
system, the clock is set automatically.
Rreset the head restraints on the front seats
(Ypage 75)
Rreset the function for folding the exterior
mirrors in/out automatically, by folding the
mirrors out once (
Ypage 81).
Charging the battery
GWARNING
During charging and jump-starting, explosive
gases can escape from the battery. There is a risk of an explosion.
Particularly avoid fire, open flames, creating
sparks and smoking. Ensure there is sufficient
ventilation while charging and jump-starting.
Do not lean over a battery.
GWARNING
Battery acid is caustic. There is a risk of injury.
Avoid contact with skin, eyes or clothing. Do
not inhale any battery gases. Do not lean over
252Battery (vehicle)
Breakdown assistance